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WO1999030397A1 - Feeder post - Google Patents

Feeder post Download PDF

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Publication number
WO1999030397A1
WO1999030397A1 PCT/FR1998/002685 FR9802685W WO9930397A1 WO 1999030397 A1 WO1999030397 A1 WO 1999030397A1 FR 9802685 W FR9802685 W FR 9802685W WO 9930397 A1 WO9930397 A1 WO 9930397A1
Authority
WO
WIPO (PCT)
Prior art keywords
profile
post
sections
ceiling
hollow
Prior art date
Application number
PCT/FR1998/002685
Other languages
French (fr)
Inventor
Michèle Blanchot
Amédée Gagliardi
Original Assignee
Professional General Electronic Products P.G.E.P.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Professional General Electronic Products P.G.E.P. filed Critical Professional General Electronic Products P.G.E.P.
Priority to EP98959948A priority Critical patent/EP0958640B1/en
Priority to DE69829462T priority patent/DE69829462T2/en
Publication of WO1999030397A1 publication Critical patent/WO1999030397A1/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F17/00—Vertical ducts; Channels, e.g. for drainage
    • E04F17/08—Vertical ducts; Channels, e.g. for drainage for receiving utility lines, e.g. cables, pipes

Definitions

  • the present invention relates generally to a vertical chute, or post, usually implemented in offices in order to bring as close as possible to the workstations the equipment necessary for the connection of the various working means, both to the network of power supply only to data transmission networks (for example for telephone, computers, etc.).
  • the problems to be solved during the implementation of these posts relate to the length of the post which must be adapted to the ceiling height of the room and to the fixing of the post to the ground and to the ceiling.
  • the present invention aims to propose a post comprising fixing means such that its installation can be carried out very quickly.
  • the invention relates to a pole intended to be positioned vertically, between the floor and the ceiling, near a work station to supply this station from energy or data transport networks.
  • a pole intended to be positioned vertically, between the floor and the ceiling, near a work station to supply this station from energy or data transport networks.
  • a pole of the type constituted by an open hollow profile, characterized in that it comprises an assembly, formed by a second and a third profile, capable of sliding inside said hollow profile, the second profile being intended to protrude beyond the exterior of the upper end of the hollow profile, the third profile, or positioning profile, being intended to be secured to said hollow profile by screws, a spring being disposed between the second and third profiles to separate said profiles from one 'other, so that, after the third profile has been joined to the hollow profile, the second profile is pressed against the ceiling by the action of the spring and keeps the pot water.
  • the post according to the invention is also remarkable in that:
  • the hollow profile comprises ribs forming with one of the walls of said profile grooves in which ribs of the second and third profiles slide, carried by walls of these profiles arranged parallel to said wall of the hollow profile,
  • the second profile has a cross section similar to that of the hollow profile but is smaller in size than said hollow profile
  • the second and third sections each have a wall arranged perpendicular to their wall arranged parallel to the wall of the hollow section and an open cylindrical housing on which the spring is supported is formed in each of said perpendicular walls,
  • a handle is mounted movable in rotation about an axis arranged perpendicular to the perpendicular wall of the third profile and carries a ring capable of engaging in a notch in the perpendicular wall of the second profile,
  • a control handle is mounted mobile in rotation on an axis of a rod inserted in the housings of the second and third sections and carrying the spring, the head of said handle having a larger dimension in a direction than in the perpendicular direction, - the upper end of the second profile carries a point intended to penetrate the ceiling,
  • the open face of the hollow profile is closed by a front face leaving at least one cable passage opening, edge plates being arranged on either side of the cable passage opening, said edge plates bearing, along their end intended to form the edge of the opening, a set of bristles forming a brush and being arranged in such a way that the brushes overlap in the opening.
  • the invention also relates to a method for setting up the post according to the invention, characterized in that: - we choose a hollow profile with a length less than the distance between the floor and the ceiling,
  • this hollow profile is positioned, inside which the assembly formed by the second and third profile is disposed slidingly, vertically with its lower end resting on the ground,
  • the second and third sections are joined to one another by inserting the ring in the notch and lowering the handle while the spring is banded,
  • the assembly formed by the second and third profile is made to slide upwards until the tip of the second profile is in abutment against the ceiling while checking the verticality of the post, then the third profile is fixed on the hollow profile by installing screws,
  • the handle is raised and the ring is released from the notch which allows the spring to push the second profile upwards with a force such that it presses said profile against the ceiling to maintain the post, - it is left drop the handle and the ring down.
  • the method for placing a post according to the invention is characterized in that:
  • the rod is positioned in the housings of the second and third profiles
  • FIG. 1 is a partially exploded schematic view of a post according to the invention
  • FIGS. 2 to 6 represent the different stages of the installation of a post according to the invention
  • FIG. 7 is a sectional view along the line N ⁇ -N ⁇ in FIG. 1,
  • FIG. 8 is a sectional view along the line Nm-NDI of FIG. 1,
  • FIG. 9 shows an interesting arrangement of the post according to the invention
  • FIG. 10 represents the edge element placed on the edge of the opening of the cable passage
  • FIG. 11 to 14 show the different stages of the installation of a post according to a second variant of the invention.
  • the post 1 is constituted by a hollow profile, for example made of aluminum, obtained by extrusion or molding, and is intended to be positioned between the ground 100 and the ceiling 110 in one piece.
  • This profile 1 usually comprises an open face allowing access to the interior of the profile, and capable of being closed by a front face, for example made up of unitary elements carrying bases for the installation of sockets allowing the supply of workstation devices or through a solid front face crossed by one or more openings 17 (FIG. 9) through which cables S exit.
  • a second section 2 is slidably mounted in the hollow section 1 forming the outside of the post.
  • This second profile 2 is intended to protrude outside the upper end of the hollow profile 1 so that the assembly consisting of the hollow profile 1 and the projecting part of the profile 2 is of length equal to the distance separating the ground 100 from the ceiling 110.
  • Said profile 2 has a section similar to that of the hollow profile 1 but is smaller in size than said hollow profile 1.
  • the hollow profile 1 has ribs 12 forming with the wall 10 of said hollow profile, disposed opposite the open face of this profile, grooves in which are arranged ribs 21 of the profile 2. Said ribs 21 of the profile 2 can slide freely in said grooves. These ribs 21 are formed by the longitudinal edges of a wall 20 disposed parallel to the wall 10 of the post 1.
  • the post 1 has two flat walls connected by arcs of a circle, one of the flat walls forming the open face of the profile.
  • the ribs 12 are then formed on either side of the planar wall 10 disposed opposite the open face.
  • the section of the post may not have a flat wall.
  • a third profile, called positioning profile 3, is arranged in the post 1, this profile 3 carries ribs 31 adapted to slide in the grooves formed between the ribs 12 and the wall 10 of the hollow profile 1.
  • the positioning profile 3 is generally constituted by a plate 30, flat in the example shown in the drawing, arranged parallel to the wall 10 of the hollow profile 1 and capable of being fixed to said wall of the hollow profile 1 by screws 32.
  • the sections 2 and 3 each have a wall 23, 33 arranged perpendicular to their flat wall 20, 30.
  • An open cylindrical housing 24, 34 is formed in each of the walls 23 and 33.
  • These cylindrical housings 24, 34 are arranged in the extension one from the other when the two profiles 2 and 3 are slidably mounted in the hollow profile 1.
  • a connecting means not shown in the drawing can be inserted into said housings 24 and 34 so as to secure the profiles 2 and 3 while by leaving them a possibility of spacing and relative approximation, such a connecting means can, for example, be constituted by a rod inserted in the housings 24 and 34 and carrying at its ends lugs movable in housings.
  • a spring 4 is disposed between the sections 2 and 3, being for example positioned around the connecting means, this spring 4 tends to separate the sections 2 and 3 from one another by bearing on the ends of the housings 24 and 34.
  • the spring 4 can have a thrust on the order of 60 kg.
  • a thrust of different value, weaker or stronger, can of course be chosen according to the characteristics of each installation (nature of the materials constituting the ceiling and the floor, position of the post in an area where it risks being subjected to shocks, ). o
  • the device also comprises a handle 36 mounted movable in rotation about an axis disposed perpendicular to the wall 33 of the profile 3 and carrying a ring 3 S capable of engaging in a notch 25 in the wall 24 of the profile 2.
  • the handle 36, the ring 35 and the notch 25 constitute a toggle joint capable of securing the sections 2 and 3 by bringing them, against the action of the spring 4, in a position for which they are brought together. the other.
  • the upper end of the profile 2 carries a point 26 intended to penetrate the ceiling.
  • the sections 2 and 3 are secured to each other by the insertion of the ring 35 in the notch 25 and the lowering of the handle 36 while the spring 4 is banded ( Figure 3).
  • the installer slides the assembly formed by the two profiles 2 and 3 upwards until the point 26 is in abutment against the ceiling 110 ( Figure 4) while checking the verticality of the post, then fixes the profile 3 on the hollow profile 1 by the installation of the screws 32 (Figure 5).
  • the profile 3 is thus fixed to the external profile 1, the installer raises the handle 36 and releases the ring 35 from the notch 25 ( Figure 6).
  • the spring 4 pushes the profile 2 upwards with a force such that it presses said profile 2 against the ceiling 110 to ensure the maintenance of the post.
  • the handle 36 and the ring 35 are dropped downwards.
  • the handle 36 and the ring 35 remain waiting inside the hollow section 1 and can be reused when it is desired to dismantle the post, for example to move it.
  • a connecting means limiting the spacing of the second and third sections 2 and 3 can be used in order to limit the thrust of the spring 4 to a predetermined value.
  • the connecting means consists of a rod 40 intended to be inserted in the housings 24 and 34 of the second and third sections 2 and 3.
  • Said rod 40 carries the spring 4 and a control handle 41.
  • the rod 40 also carries two stops 43 and 44 constituted by washers which can move longitudinally arranged on either side of the axis 45 secured to said rod on which the handle 41 is mounted so as to be movable in rotation by its head 42.
  • the head 42 of the handle 41 has a generally elliptical shape with flattened ends, it is thus larger in one direction than in the perpendicular direction.
  • the handle. 41 is first of all positioned so that its head 42 has its long side horizontally, the stops 43 and 44 are then close to each other, being spaced apart by the short side of the head 42.
  • the rod 40 carrying the spring 4 is inserted into the second and third sections 2 and 3 in order to obtain the sub-assembly shown in FIG. 12 having successively from bottom to top: the third section 3, the stop 43, the handle 41 mounted on the axis 45, the stop 44, the spring 4 and the second profile 2.
  • This sub-assembly is placed against the ceiling (FIG. 13) and the third profile 3 is fixed by screw to the first profile 1.
  • the handle 41 is then lowered.
  • the head 42 pivots 90 ° around the axis 45, the stops 43 and 44 are pushed back as they slide on the rounded walls of the head 42 until the large side of said head 42 is disposed between them.
  • This position is made stable by the flats provided on the head 42. In doing so, the spring 4 is bandaged to push the second profile into abutment against the ceiling 110.
  • the second section 2 will be dimensioned so that the section 3 and the means for securing said sections 2 and 3 are at breast height so that the installer can put the post in place without having to climb onto a stepladder .
  • the post according to the invention further comprises an advantageous arrangement at the level of the cable passage openings 17.
  • the front face 15 intended to close the open face of the profile is cut so as to allow the positioning of two edge plates 16 arranged on either side of the opening 17 (figure 9).
  • edge plates 16 carry, along their end intended to form the edge of the opening 17, a set of bristles forming a brush 18.
  • the two edge plates 16 are arranged so that the brushes 18 overlap. By this arrangement, the cables rub on the brushes 18 and not on the edge of the plates, which makes it possible not to injure said cables when they are pulled out of the post.
  • This arrangement also makes it possible to provide the user with an opening 17 for passage of cables of large cross-section into which it is possible for him to insert new cables as required.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Installation Of Indoor Wiring (AREA)
  • Floor Finish (AREA)

Abstract

The invention concerns a post designed to be vertically positioned, between the floor and the ceiling, near a workstation, to provide said station with power and data from transmission systems. The post consisting of an open hollow section (1) comprises an assembly, formed by a second and third sections (2, 3) capable of sliding inside said hollow section (1), the second section (2) being designed to project outwards from the top end of the hollow section (1), the third section (3), or positioning section, being designed to be integral with said hollow section (1) by means of screws (32), a spring (4) being provided between the second and third sections (2, 3) to space said sections (2, 3) from each other, such that, after the third section (3) has been made integral with the hollow section (1), the second section (2) is pressed against the ceiling by the action of the spring (4) and maintains the post.

Description

COLONNE DE DISTRIBUTION DISTRIBUTION COLUMN
La présente invention concerne d'une manière générale une goulotte verticale, ou poteau, usuellement mise en œuvre dans des bureaux afin d'amener au plus près des postes de travail les équipements nécessaires à la connexion des différents moyens de travail, tant au réseau d'alimentation électrique qu'à des réseaux de transmission de données (par exemple pour le téléphone, les ordinateurs, etc.).The present invention relates generally to a vertical chute, or post, usually implemented in offices in order to bring as close as possible to the workstations the equipment necessary for the connection of the various working means, both to the network of power supply only to data transmission networks (for example for telephone, computers, etc.).
Ces poteaux sont spécialement utiles lorsque les postes de travail sont éloignés des cloisons, us sont positionnés verticalement, entre le sol et le plafond, au plus près du poste de travail et permettent d'alimenter ce poste en évitant d'avoir à faire courir des câbles sur le sol entre une cloison et le poste à alimenter ce qui pose des problèmes de sécurité.These posts are especially useful when the work stations are far from the partitions, they are positioned vertically, between the floor and the ceiling, as close as possible to the work station and make it possible to supply this station by avoiding having to run cables on the ground between a partition and the station to be supplied, which poses safety problems.
Les problèmes à résoudre lors de la mise en œuvre de ces poteaux sont relatifs à la longueur du poteau qui doit être adaptée à la hauteur de plafond de la pièce et à la fixation du poteau au sol et au plafond.The problems to be solved during the implementation of these posts relate to the length of the post which must be adapted to the ceiling height of the room and to the fixing of the post to the ground and to the ceiling.
La présente invention tend à proposer un poteau comportant des moyens de fixation tels que sa mise en place puisse être effectuée très rapidement.The present invention aims to propose a post comprising fixing means such that its installation can be carried out very quickly.
A cet effet, l'invention concerne un poteau destiné à être positionné verticalement, entre le sol et le plafond, près d'un poste de travail pour assurer l'alimentation de ce poste à partir de réseaux de transport d'énergie ou de données, du type constitué par un profilé creux ouvert, caractérisé en ce qu'il comporte un ensemble, formé par un second et un troisième profilés, susceptible de coulisser à l'intérieur dudit profilé creux, le second profilé étant destiné à dépasser à l'extérieur de l'extrémité supérieure du profilé creux, le troisième profilé, ou profilé de positionnement, étant destiné à être solidarisé audit profilé creux par des vis, un ressort étant disposé entre les deuxième et troisième profilés pour écarter lesdits profilés l'un de l'autre, de sorte que, après la solidarisation du troisième profilé au profilé creux, le deuxième profilé soit plaqué contre le plafond par l'action du ressort et assure le maintien du poteau. Le poteau selon l'invention est encore remarquable en ce que :To this end, the invention relates to a pole intended to be positioned vertically, between the floor and the ceiling, near a work station to supply this station from energy or data transport networks. , of the type constituted by an open hollow profile, characterized in that it comprises an assembly, formed by a second and a third profile, capable of sliding inside said hollow profile, the second profile being intended to protrude beyond the exterior of the upper end of the hollow profile, the third profile, or positioning profile, being intended to be secured to said hollow profile by screws, a spring being disposed between the second and third profiles to separate said profiles from one 'other, so that, after the third profile has been joined to the hollow profile, the second profile is pressed against the ceiling by the action of the spring and keeps the pot water. The post according to the invention is also remarkable in that:
- le profilé creux comporte des nervures formant avec l'une des parois dudit profilé des rainures dans lesquelles coulissent des nervures des deuxième et troisième profilés portées par des parois de ces profilés disposées parallèlement à ladite paroi du profilé creux,the hollow profile comprises ribs forming with one of the walls of said profile grooves in which ribs of the second and third profiles slide, carried by walls of these profiles arranged parallel to said wall of the hollow profile,
- le deuxième profilé a une section semblable à celle du profilé creux mais est d'encombrement plus faible que ledit profilé creux,the second profile has a cross section similar to that of the hollow profile but is smaller in size than said hollow profile,
- les deuxième et troisième profilés comportent chacun une paroi disposée perpendiculairement à leur paroi disposée parallèlement à la paroi du profilé creux et un logement cylindrique ouvert sur lequel prend appui le ressort est formé dans chacune desdites parois perpendiculaires,the second and third sections each have a wall arranged perpendicular to their wall arranged parallel to the wall of the hollow section and an open cylindrical housing on which the spring is supported is formed in each of said perpendicular walls,
- une poignée est montée mobile en rotation autour d'un axe disposé perpendiculairement à la paroi perpendiculaire du troisième profilé et porte un anneau susceptible de s'engager dans une encoche de la paroi perpendiculaire du second profilé,a handle is mounted movable in rotation about an axis arranged perpendicular to the perpendicular wall of the third profile and carries a ring capable of engaging in a notch in the perpendicular wall of the second profile,
- une poignée de commande est montée mobile en rotation sur un axe d'une tige insérée dans les logements des deuxième et troisième profilés et portant le ressort, la tête de ladite poignée ayant une dimension plus importante dans une direction que dans la direction perpendiculaire, - l'extrémité supérieure du second profilé porte une pointe destinée à pénétrer dans le plafond,a control handle is mounted mobile in rotation on an axis of a rod inserted in the housings of the second and third sections and carrying the spring, the head of said handle having a larger dimension in a direction than in the perpendicular direction, - the upper end of the second profile carries a point intended to penetrate the ceiling,
- la face ouverte du profilé creux est fermée par une face avant laissant au moins une ouverture de passage de câbles, des plaques de bord étant disposées de part et d'autre de l'ouverture de passage de câbles, lesdites plaques de bord portant, le long de leur extrémité destinée à former le bord de l'ouverture, un ensemble de poils formant une brosse et étant disposé de manière telle que les brosses se chevauchent dans l'ouverture.the open face of the hollow profile is closed by a front face leaving at least one cable passage opening, edge plates being arranged on either side of the cable passage opening, said edge plates bearing, along their end intended to form the edge of the opening, a set of bristles forming a brush and being arranged in such a way that the brushes overlap in the opening.
L'invention concerne également un procédé pour la mise en place du poteau selon l'invention, caractérisé en ce que : - on choisit un profilé creux de longueur inférieure à la distance séparant le sol du plafond,The invention also relates to a method for setting up the post according to the invention, characterized in that: - we choose a hollow profile with a length less than the distance between the floor and the ceiling,
- on positionne ce profilé creux, à l'intérieur duquel est disposé coulissant l'ensemble constitué par le deuxième et le troisième profilé, verticalement avec son extrémité inférieure en appui sur le sol,this hollow profile is positioned, inside which the assembly formed by the second and third profile is disposed slidingly, vertically with its lower end resting on the ground,
- on solidarise les deuxième et troisième profilés l'un à l'autre par l'insertion de l'anneau dans l'encoche et l'abaissement de la poignée tandis que le ressort est bandé,- the second and third sections are joined to one another by inserting the ring in the notch and lowering the handle while the spring is banded,
- on fait coulisser l'ensemble formé par le deuxième et le troisième profilé vers le haut jusqu'à ce que la pointe du deuxième profilé soit en appui contre le plafond tout en vérifiant la verticalité du poteau, puis on fixe le troisième profilé sur le profilé creux par la mise en place de vis,- the assembly formed by the second and third profile is made to slide upwards until the tip of the second profile is in abutment against the ceiling while checking the verticality of the post, then the third profile is fixed on the hollow profile by installing screws,
- on relève la poignée et dégage l'anneau de l'encoche ce qui permet au ressort de repousser le deuxième profilé vers le haut avec un effort tel qu'il plaque ledit profilé contre le plafond pour assurer le maintien du poteau, - on laisse retomber la poignée et l'anneau vers le bas.- the handle is raised and the ring is released from the notch which allows the spring to push the second profile upwards with a force such that it presses said profile against the ceiling to maintain the post, - it is left drop the handle and the ring down.
Suivant une variante de réalisation, le procédé pour la mise en place d'un poteau selon l'invention est caractérisé en ce que :According to an alternative embodiment, the method for placing a post according to the invention is characterized in that:
- on choisit un profilé creux de longueur inférieure à la distance séparant le sol du plafond, - on positionne ce profilé creux, à l'intérieur duquel est disposé coulissant l'ensemble constitué par le deuxième et le troisième profilé, verticalement avec son extrémité inférieure en appui sur le sol,- we choose a hollow profile with a length less than the distance separating the floor from the ceiling, - we position this hollow profile, inside which the assembly made up of the second and third profiles is slidably arranged, vertically with its lower end resting on the ground,
- on positionne la tige dans les logements des deuxième et troisième profilés,- the rod is positioned in the housings of the second and third profiles,
- on fait coulisser l'ensemble formé par le deuxième et le troisième profilé et la tige portant le ressort vers le haut jusqu'à ce que la pointe du deuxième profilé soit en appui contre le plafond tout en vérifiant la verticalité du poteau, puis on fixe le troisième profilé sur le profilé creux par la mise en place de vis,- the assembly formed by the second and the third section is slid and the rod carrying the spring upwards until the tip of the second section is in abutment against the ceiling while checking the verticality of the post, then fixes the third profile on the hollow profile by installing screws,
- on abaisse la poignée pour que le ressort repousse le deuxième profilé vers le haut avec un effort tel qu'il plaque ledit profilé contre le plafond pour assurer le maintien du poteau. L'invention sera mieux comprise grâce à la description qui va suivre, donnée à titre d'exemple non limitatif en référence aux dessins annexés dans lesquels :- The handle is lowered so that the spring pushes the second profile upwards with an effort such that it presses said profile against the ceiling to maintain the post. The invention will be better understood from the description which follows, given by way of nonlimiting example with reference to the appended drawings in which:
- la figure 1 est une vue schématique partiellement éclatée d'un poteau suivant l'invention, - les figures 2 à 6 représentent les différentes étapes de la mise en place d'un poteau suivant l'invention,FIG. 1 is a partially exploded schematic view of a post according to the invention, FIGS. 2 to 6 represent the different stages of the installation of a post according to the invention,
- la figure 7 est une vue en coupe suivant la ligne Nπ-Nπ de la figure 1,FIG. 7 is a sectional view along the line Nπ-Nπ in FIG. 1,
- la figure 8 est une vue en coupe suivant la ligne Nm-NDI de la figure 1,FIG. 8 is a sectional view along the line Nm-NDI of FIG. 1,
- la figure 9 montre un aménagement intéressant du poteau suivant l'invention, - la figure 10 représente l'élément de bord mis en place sur le bord de l'ouverture du passage de câble,FIG. 9 shows an interesting arrangement of the post according to the invention, FIG. 10 represents the edge element placed on the edge of the opening of the cable passage,
- les figures 11 à 14 montrent les différentes étapes de l'installation d'un poteau suivant une deuxième variante de l'invention.- Figures 11 to 14 show the different stages of the installation of a post according to a second variant of the invention.
Le poteau 1 est constitué par un profilé creux, par exemple en aluminium, obtenu par extrudage ou moulage, et est destiné à être positionné entre le sol 100 et le plafond 110 d'une pièce. Ce profil 1 comporte usuellement une face ouverte permettant l'accès à l'intérieur du profil, et susceptible d'être fermée par une face avant, par exemple constituée d'éléments unitaires portant des socles pour la mise en place de prises permettant l'alimentation des appareils du poste de travail ou par une face avant pleine traversée par une ou plusieurs ouvertures 17 (figure 9) par lesquelles sortent des câbles S.The post 1 is constituted by a hollow profile, for example made of aluminum, obtained by extrusion or molding, and is intended to be positioned between the ground 100 and the ceiling 110 in one piece. This profile 1 usually comprises an open face allowing access to the interior of the profile, and capable of being closed by a front face, for example made up of unitary elements carrying bases for the installation of sockets allowing the supply of workstation devices or through a solid front face crossed by one or more openings 17 (FIG. 9) through which cables S exit.
Suivant l'invention, un second profilé 2 est monté coulissant dans le profilé creux 1 formant l'extérieur du poteau. Ce second profilé 2 est destiné à dépasser à l'extérieur de l'extrémité supérieure du profilé creux 1 pour que l'ensemble constitué du profilé creux 1 et de la partie dépassante du profilé 2 soit de longueur égale à la distance séparant le sol 100 du plafond 110.According to the invention, a second section 2 is slidably mounted in the hollow section 1 forming the outside of the post. This second profile 2 is intended to protrude outside the upper end of the hollow profile 1 so that the assembly consisting of the hollow profile 1 and the projecting part of the profile 2 is of length equal to the distance separating the ground 100 from the ceiling 110.
Ledit profilé 2 a une section semblable à celle du profilé creux 1 mais est d'encombrement plus faible que ledit profilé creux 1.Said profile 2 has a section similar to that of the hollow profile 1 but is smaller in size than said hollow profile 1.
Comme visible sur la figure 8, le profilé creux 1 comporte des nervures 12 formant avec la paroi 10 dudit profilé creux, disposée en face de la face ouverte de ce profilé, des rainures dans lesquelles sont disposées des nervures 21 du profilé 2. Lesdites nervures 21 du profilé 2 peuvent coulisser librement dans lesdites rainures. Ces nervures 21 sont constituées par les bords longitudinaux d'une paroi 20 disposée parallèlement à la paroi 10 du poteau 1. Dans l'exemple représenté au dessin, le poteau 1 comporte deux parois planes raccordées par des arcs de cercle, l'une des parois planes formant la face ouverte du profilé. Les nervures 12 sont alors formées de part et d'autre de la paroi plane 10 disposée en face de la face ouverte. En variante, la section du poteau peut ne pas comporter de paroi plane. Un troisième profilé, dit profilé de positionnement 3 est disposé dans le poteau 1, ce profilé 3 porte des nervures 31 adaptées à coulisser dans les rainures constituées entre les nervures 12 et la paroi 10 du profilé creux 1.As can be seen in FIG. 8, the hollow profile 1 has ribs 12 forming with the wall 10 of said hollow profile, disposed opposite the open face of this profile, grooves in which are arranged ribs 21 of the profile 2. Said ribs 21 of the profile 2 can slide freely in said grooves. These ribs 21 are formed by the longitudinal edges of a wall 20 disposed parallel to the wall 10 of the post 1. In the example shown in the drawing, the post 1 has two flat walls connected by arcs of a circle, one of the flat walls forming the open face of the profile. The ribs 12 are then formed on either side of the planar wall 10 disposed opposite the open face. Alternatively, the section of the post may not have a flat wall. A third profile, called positioning profile 3, is arranged in the post 1, this profile 3 carries ribs 31 adapted to slide in the grooves formed between the ribs 12 and the wall 10 of the hollow profile 1.
Le profilé de positionnement 3 est globalement constitué par une plaque 30, plane dans l'exemple représenté au dessin, disposée parallèlement à la paroi 10 du profilé creux 1 et susceptible d'être fixée à ladite paroi du profilé creux 1 par des vis 32.The positioning profile 3 is generally constituted by a plate 30, flat in the example shown in the drawing, arranged parallel to the wall 10 of the hollow profile 1 and capable of being fixed to said wall of the hollow profile 1 by screws 32.
Les profilés 2 et 3 comportent chacun une paroi 23, 33 disposée perpendiculairement à leur paroi plane 20, 30. Un logement cylindrique ouvert 24, 34 est formé dans chacune des parois 23 et 33. Ces logements cylindriques 24, 34 sont disposés dans le prolongement l'un de l'autre lorsque les deux profilés 2 et 3 sont montés coulissants dans le profilé creux 1. Un moyen de liaison non représenté au dessin peut être inséré dans lesdits logements 24 et 34 de manière à solidariser les profilés 2 et 3 tout en leur laissant une possibilité d'écartement et de rapprochement relatif, un tel moyen de liaison peut, par exemple, être constitué par une tige insérée dans les logements 24 et 34 et portant à ses extrémités des ergots déplaçables dans des logements. Un ressort 4 est disposé entre les profilés 2 et 3, en étant par exemple positionné autour du moyen de liaison, ce ressort 4 tend à écarter les profilés 2 et 3 l'un de l'autre en prenant appui sur les extrémités des logements 24 et 34. A titre d'exemple, le ressort 4 peut avoir une poussée de l'ordre de 60 Kg. Une poussée de valeur différente, plus faible ou plus forte, peut bien entendu être choisie suivant les caractéristiques de chaque installation (nature des matériaux constituant le plafond et le sol, position du poteau dans une zone où il risque de subir des chocs,...). oThe sections 2 and 3 each have a wall 23, 33 arranged perpendicular to their flat wall 20, 30. An open cylindrical housing 24, 34 is formed in each of the walls 23 and 33. These cylindrical housings 24, 34 are arranged in the extension one from the other when the two profiles 2 and 3 are slidably mounted in the hollow profile 1. A connecting means not shown in the drawing can be inserted into said housings 24 and 34 so as to secure the profiles 2 and 3 while by leaving them a possibility of spacing and relative approximation, such a connecting means can, for example, be constituted by a rod inserted in the housings 24 and 34 and carrying at its ends lugs movable in housings. A spring 4 is disposed between the sections 2 and 3, being for example positioned around the connecting means, this spring 4 tends to separate the sections 2 and 3 from one another by bearing on the ends of the housings 24 and 34. By way of example, the spring 4 can have a thrust on the order of 60 kg. A thrust of different value, weaker or stronger, can of course be chosen according to the characteristics of each installation (nature of the materials constituting the ceiling and the floor, position of the post in an area where it risks being subjected to shocks, ...). o
Le dispositif comporte encore une poignée 36 montée mobile en rotation autour d'un axe disposé perpendiculairement à la paroi 33 du profilé 3 et portant un anneau 3 S susceptible de s'engager dans une encoche 25 de la paroi 24 du profilé 2. La poignée 36, l'anneau 35 et l'encoche 25 constituent un ensemble à genouillère capable de solidariser les profilés 2 et 3 en les amenant, à encontre de l'action du ressort 4, dans une position pour laquelle ils sont rapprochés l'un de l'autre.The device also comprises a handle 36 mounted movable in rotation about an axis disposed perpendicular to the wall 33 of the profile 3 and carrying a ring 3 S capable of engaging in a notch 25 in the wall 24 of the profile 2. The handle 36, the ring 35 and the notch 25 constitute a toggle joint capable of securing the sections 2 and 3 by bringing them, against the action of the spring 4, in a position for which they are brought together. the other.
Tout autre dispositif permettant de solidariser les deuxième et troisième profilés 2 et 3 peut bien entendu être mis en œuvre.Any other device for securing the second and third sections 2 and 3 can of course be implemented.
L'extrémité supérieure du profilé 2 porte une pointe 26 destinée à pénétrer dans le plafond.The upper end of the profile 2 carries a point 26 intended to penetrate the ceiling.
Pour la mise en place d'un poteau, il faut tout d'abord choisir un profilé creux 1 de longueur inférieure à la distance séparant le sol 100 du plafond 110.For the installation of a post, it is first necessary to choose a hollow profile 1 of length less than the distance separating the ground 100 from the ceiling 110.
Ce profilé creux 1, à l'intérieur duquel est disposé coulissant l'ensemble formé par les deuxième et troisième profilés 2 et 3, est positionné verticalement avec son extrémité inférieure en appui sur le sol 100. De manière connue en soi, il est possible de fixer au sol un élément de positionnement assurant le maintien de l'extrémité inférieure du poteau afin d'éviter tout risque de glissement de celle-ci.This hollow section 1, inside which the assembly formed by the second and third sections 2 and 3 is slidably disposed, is positioned vertically with its lower end resting on the ground 100. In a manner known per se, it is possible to fix a positioning element on the ground ensuring the maintenance of the lower end of the post in order to avoid any risk of it sliding.
Les profilés 2 et 3 sont solidarisés l'un à l'autre par l'insertion de l'anneau 35 dans l'encoche 25 et l'abaissement de la poignée 36 tandis que le ressort 4 est bandé (figure 3).The sections 2 and 3 are secured to each other by the insertion of the ring 35 in the notch 25 and the lowering of the handle 36 while the spring 4 is banded (Figure 3).
L'installateur fait coulisser l'ensemble formé par les deux profilés 2 et 3 vers le haut jusqu'à ce que la pointe 26 soit en appui contre le plafond 110 (figure 4) tout en vérifiant la verticalité du poteau, puis fixe le profilé 3 sur le profilé creux 1 par la mise en place des vis 32 (figure 5). Le profilé 3 étant ainsi fixé au profilé externe 1, l'installateur relève la poignée 36 et dégage l'anneau 35 de l'encoche 25 (figure 6). Ce faisant, le ressort 4 repousse le profilé 2 vers le haut avec un effort tel qu'il plaque ledit profilé 2 contre le plafond 110 pour assurer le maintien du poteau.The installer slides the assembly formed by the two profiles 2 and 3 upwards until the point 26 is in abutment against the ceiling 110 (Figure 4) while checking the verticality of the post, then fixes the profile 3 on the hollow profile 1 by the installation of the screws 32 (Figure 5). The profile 3 is thus fixed to the external profile 1, the installer raises the handle 36 and releases the ring 35 from the notch 25 (Figure 6). In doing so, the spring 4 pushes the profile 2 upwards with a force such that it presses said profile 2 against the ceiling 110 to ensure the maintenance of the post.
Cette installation étant terminée, on laisse retomber la poignée 36 et l'anneau 35 vers le bas. La poignée 36 et l'anneau 35 restent en attente à l'intérieur du profilé creux 1 et peuvent être réutilisés lorsque l'on désire démonter le poteau, par exemple pour le déplacer.This installation being completed, the handle 36 and the ring 35 are dropped downwards. The handle 36 and the ring 35 remain waiting inside the hollow section 1 and can be reused when it is desired to dismantle the post, for example to move it.
En variante, un moyen de liaison limitant l'écartement des deuxième et troisième profilés 2 et 3 peut être utilisé afin de limiter la poussée du ressort 4 à une valeur prédéterminée.Alternatively, a connecting means limiting the spacing of the second and third sections 2 and 3 can be used in order to limit the thrust of the spring 4 to a predetermined value.
Dans la variante de réalisation représentée aux figures 11 à 14, le moyen de liaison est constitué par une tige 40 destinée à être insérée dans les logements 24 et 34 des deuxième et troisième profilés 2 et 3. Ladite tige 40 porte le ressort 4 et une poignée 41 de commande.In the alternative embodiment shown in FIGS. 11 to 14, the connecting means consists of a rod 40 intended to be inserted in the housings 24 and 34 of the second and third sections 2 and 3. Said rod 40 carries the spring 4 and a control handle 41.
Comme visible au dessin, la tige 40 porte de plus deux butées 43 et 44 constituées par des rondelles pouvant se déplacer longitudinalement disposées de part et d'autre de l'axe 45 solidaire de ladite tige sur lequel la poignée 41 est montée mobile en rotation par sa tête 42. La tête 42 de la poignée 41 a une forme globalement en ellipse à extrémités aplaties, elle est ainsi de dimension plus importante dans une direction que dans la direction perpendiculaire. La poignée.41 est tout d'abord positionnée de manière telle que sa tête 42 ait son grand côté à l'horizontal, les butées 43 et 44 sont alors proches l'une de l'autre en étant espacées par le petit côté de la tête 42. Lors du montage, la tige 40 portant le ressort 4 est insérée dans les deuxième et troisième profilés 2 et 3 afin d'obtenir le sous-ensemble représenté à la figure 12 présentant successivement de bas en haut : le troisième profilé 3, la butée 43, la poignée 41 montée sur l'axe 45, la butée 44, le ressort 4 et le deuxième profilé 2.As can be seen in the drawing, the rod 40 also carries two stops 43 and 44 constituted by washers which can move longitudinally arranged on either side of the axis 45 secured to said rod on which the handle 41 is mounted so as to be movable in rotation by its head 42. The head 42 of the handle 41 has a generally elliptical shape with flattened ends, it is thus larger in one direction than in the perpendicular direction. The handle. 41 is first of all positioned so that its head 42 has its long side horizontally, the stops 43 and 44 are then close to each other, being spaced apart by the short side of the head 42. During assembly, the rod 40 carrying the spring 4 is inserted into the second and third sections 2 and 3 in order to obtain the sub-assembly shown in FIG. 12 having successively from bottom to top: the third section 3, the stop 43, the handle 41 mounted on the axis 45, the stop 44, the spring 4 and the second profile 2.
Ce sous-ensemble est disposé contre le plafond (figure 13) et le troisième profilé 3 est fixé par vis au premier profilé 1.This sub-assembly is placed against the ceiling (FIG. 13) and the third profile 3 is fixed by screw to the first profile 1.
Comme visible à la figure 14, la poignée 41 est ensuite abaissée. Par ce mouvement, la tête 42 pivote de 90° autour de l'axe 45, les butées 43 et 44 sont repoussées à mesure qu'elles glissent sur les parois arrondies de la tête 42 jusqu'à ce que le côté de grande dimension de ladite tête 42 soit disposé entre elles. Cette position est rendue stable par les méplats prévus sur la tête 42. Ce faisant, le ressort 4 est bandé pour repousser le deuxième profilé en appui contre le plafond 110.As shown in Figure 14, the handle 41 is then lowered. By this movement, the head 42 pivots 90 ° around the axis 45, the stops 43 and 44 are pushed back as they slide on the rounded walls of the head 42 until the large side of said head 42 is disposed between them. This position is made stable by the flats provided on the head 42. In doing so, the spring 4 is bandaged to push the second profile into abutment against the ceiling 110.
Comme on aura pu le comprendre à la lecture de la description ci-dessus, la mise en place d'un poteau suivant l'invention peut être faite de manière très simple et très rapide et ne nécessite pas d'outils particuliers, seuls un tournevis et un niveau, que tout installateur a toujours à sa disposition, étant nécessaires.As will have been understood on reading the description above, the installation of a post according to the invention can be done very simply and very quickly and does not require any special tools, only a screwdriver and a level, which any installer always has at their disposal, being necessary.
De manière préférée, le deuxième profilé 2 sera dimensionné de façon telle que le profilé 3 et les moyens de solidarisation desdits profilés 2 et 3 soient à hauteur d'homme afin que l'installateur puisse mettre le poteau en place sans devoir monter sur un escabeau.Preferably, the second section 2 will be dimensioned so that the section 3 and the means for securing said sections 2 and 3 are at breast height so that the installer can put the post in place without having to climb onto a stepladder .
Le poteau suivant l'invention comporte de plus une disposition avantageuse au niveau des ouvertures 17 de passage de câbles.The post according to the invention further comprises an advantageous arrangement at the level of the cable passage openings 17.
Lors de la formation d'une ouverture de passage de câbles 17, la face avant 15 destinée à fermer la face ouverte du profilé est découpée de manière à permettre le positionnement de deux plaques de bord 16 disposées de part et d'autre de l'ouverture 17 (figure 9).During the formation of a cable passage opening 17, the front face 15 intended to close the open face of the profile is cut so as to allow the positioning of two edge plates 16 arranged on either side of the opening 17 (figure 9).
Ces plaques de bord 16 portent, le long de leur extrémité destinée à former le bord de l'ouverture 17, un ensemble de poils formant une brosse 18.These edge plates 16 carry, along their end intended to form the edge of the opening 17, a set of bristles forming a brush 18.
Les deux plaques de bord 16 sont disposées de manière telle que les brosses 18 se chevauchent. Par cette disposition, les câbles frottent sur les brosses 18 et non sur le bord des plaques, ce qui permet de ne pas blesser lesdits câbles lorsqu'ils sont tirés hors du poteau.The two edge plates 16 are arranged so that the brushes 18 overlap. By this arrangement, the cables rub on the brushes 18 and not on the edge of the plates, which makes it possible not to injure said cables when they are pulled out of the post.
Cette disposition permet de plus, de fournir à l'utilisateur une ouverture 17 de passage de câbles de section importante dans laquelle il lui est possible d'insérer de nouveaux câbles suivant ses besoins. This arrangement also makes it possible to provide the user with an opening 17 for passage of cables of large cross-section into which it is possible for him to insert new cables as required.

Claims

REVENDICATIONS
1. - Poteau destiné à être positionné verticalement, entre le sol et le plafond, près d'un poste de travail pour assurer l'alimentation de ce poste à partir de réseaux de transport d'énergie ou de données, du type constitué par un profilé (1) creux ouvert, caractérisé en ce qu'il comporte un ensemble, formé par un second et un troisième profilés (2, 3), susceptible de coulisser à l'intérieur dudit profilé creux (1), le second profilé (2) étant destiné à dépasser à l'extérieur de l'extrémité supérieure du profilé creux (1), le troisième profilé (3), ou profilé de positionnement, étant destiné à être solidarisé audit profilé creux (1) par des vis (32), un ressort (4) étant disposé entre les deuxième et troisième profilés (2, 3) pour écarter lesdits profilés (2, 3) l'un de l'autre, de sorte que, après la solidarisation du troisième profilé (3) au profilé creux (1), le deuxième profilé (2) soit plaqué contre le plafond par l'action du ressort (4) pour assurer le maintien du poteau.1. - Pole intended to be positioned vertically, between the floor and the ceiling, near a work station to ensure the supply of this post from energy or data transport networks, of the type constituted by a open hollow section (1), characterized in that it comprises an assembly, formed by a second and a third section (2, 3), capable of sliding inside said hollow section (1), the second section (2 ) being intended to protrude outside the upper end of the hollow profile (1), the third profile (3), or positioning profile, being intended to be secured to said hollow profile (1) by screws (32) , a spring (4) being disposed between the second and third sections (2, 3) to separate said sections (2, 3) from each other, so that, after the third section (3) is secured to the hollow profile (1), the second profile (2) is pressed against the ceiling by the action of the re spring (4) to maintain the post.
2. - Poteau selon la revendication 1, caractérisé en ce que le profilé creux (1) comporte des nervures (12) formant avec l'une (10) des parois dudit profilé des rainures dans lesquelles coulissent des nervures (21, 31) des deuxième et troisième profilés (2, 3) portées par des parois (20, 30) de ces profilés disposées parallèlement à ladite paroi (10) du profilé creux (1).2. - Pole according to claim 1, characterized in that the hollow profile (1) has ribs (12) forming with one (10) of the walls of said profile grooves in which ribs (21, 31) slide second and third sections (2, 3) carried by walls (20, 30) of these sections arranged parallel to said wall (10) of the hollow section (1).
3. - Poteau selon la revendication 1 ou selon la revendication 2, caractérisé en ce que le deuxième profilé (2) a une section semblable à celle du profilé creux (1) mais est d'encombrement plus faible que ledit profilé creux (1).3. - Post according to claim 1 or according to claim 2, characterized in that the second profile (2) has a section similar to that of the hollow profile (1) but is smaller in size than said hollow profile (1) .
4. - Poteau selon l'une quelconque des revendications 1 à 3, caractérisé en ce que les deuxième et troisième profilés (2, 3) comportent chacun une paroi (23, 33) disposée perpendiculairement à leur paroi (20, 30) disposée parallèlement à la paroi (10) du profilé creux (1) et en ce que un logement cylindrique ouvert (24, 34) sur lequel prend appui le ressort (4) est formé dans chacune desdites parois perpendiculaires (23, 33).4. - Pole according to any one of claims 1 to 3, characterized in that the second and third sections (2, 3) each have a wall (23, 33) arranged perpendicular to their wall (20, 30) arranged in parallel to the wall (10) of the hollow profile (1) and in that an open cylindrical housing (24, 34) on which the spring (4) is supported is formed in each of said perpendicular walls (23, 33).
5. - Poteau selon l'une quelconque des revendications 1 à 4, caractérisé en ce que une poignée (36) est montée mobile en rotation autour d'un axe disposé perpendiculairement à la paroi perpendiculaire (33) du troisième profilé (3) et porte un anneau (35) susceptible de s'engager dans une encoche (25) de la paroi perpendiculaire (23) du second profilé (2). 5. - Pole according to any one of claims 1 to 4, characterized in that a handle (36) is mounted movable in rotation about an axis disposed perpendicular to the perpendicular wall (33) of the third profile (3) and carries a ring (35) capable of engaging in a notch (25) of the perpendicular wall (23) of the second profile (2).
6. - Poteau selon Tune quelconque des revendications 1 à 4, caractérisé en ce qu'une poignée de commande (41) est montée mobile en rotation sur un axe (45) d'une tige (40) insérée dans les logements (24, 34) des deuxième et troisième profilés (2, 3) et portant le ressort (4), et en ce que la tête (42) de ladite poignée (41) a une dimension plus importante dans une direction que dans la direction perpendiculaire.6. - Post according to any one of claims 1 to 4, characterized in that a control handle (41) is rotatably mounted on an axis (45) of a rod (40) inserted in the housings (24, 34) of the second and third sections (2, 3) and carrying the spring (4), and in that the head (42) of said handle (41) has a larger dimension in one direction than in the perpendicular direction.
7. - Poteau selon l'une quelconque des revendications précédentes, caractérisé en ce que l'extrémité supérieure du second profilé (2) porte une pointe (26) destinée à pénétrer dans le plafond.7. - Post according to any one of the preceding claims, characterized in that the upper end of the second profile (2) carries a point (26) intended to penetrate the ceiling.
8. - Poteau selon l'une quelconque des revendications 1 à 7, caractérisé en ce que la face ouverte du profilé creux (1) est fermée par une face avant (15) laissant au moins une ouverture (17) de passage de câbles, et en ce que des plaques de bord (16) sont disposées de part et d'autre de ladite ouverture (17) de passage de câbles, lesdites plaques de bord (16) portant, le long de leur extrémité destinée à former le bord de l'ouverture (17), un ensemble de poils formant une brosse (18) et étant disposé de manière telle que les brosses (18) se chevauchent dans l'ouverture (17).8. - Post according to any one of claims 1 to 7, characterized in that the open face of the hollow section (1) is closed by a front face (15) leaving at least one opening (17) for cable passage, and in that edge plates (16) are arranged on either side of said cable passage opening (17), said edge plates (16) carrying, along their end intended to form the edge of the opening (17), a set of bristles forming a brush (18) and being arranged in such a way that the brushes (18) overlap in the opening (17).
9. - Procédé pour la mise en place d'un poteau selon l'une quelconque des revendications 1 à 5, 7, 8, caractérisé en ce que :9. - Method for the installation of a post according to any one of claims 1 to 5, 7, 8, characterized in that:
- on choisit un profilé creux (1) de longueur inférieure à la distance séparant le sol (100) du plafond (110), - on positionne ce profilé creux (1), à l'intérieur duquel est disposé coulissant l'ensemble constitué par le deuxième et le troisième profilé (2, 3), verticalement avec son extrémité inférieure en appui sur le sol (100),- a hollow profile (1) of length less than the distance separating the floor (100) from the ceiling (110) is chosen, - this hollow profile (1) is positioned, inside which the assembly formed by sliding is disposed the second and third sections (2, 3), vertically with its lower end resting on the ground (100),
- on solidarise les deuxième et troisième profilés (2, 3) l'un à l'autre par l'insertion de l'anneau (35) dans l'encoche (25) et l'abaissement de la poignée (36) tandis que le ressort (4) est bandé,- the second and third sections (2, 3) are joined to one another by inserting the ring (35) in the notch (25) and lowering the handle (36) while the spring (4) is bandaged,
- on fait coulisser l'ensemble formé par le deuxième et le troisième profilé (2, 3) vers le haut jusqu'à ce que la pointe (26) du deuxième profilé (2) soit en appui contre le plafond (110) tout en vérifiant la verticalité du poteau, puis on fixe le troisième profilé (3) sur le profilé creux (1) par la mise en place de vis (32), - on relève la poignée (36) et dégage l'anneau (35) de l'encoche (25) ce qui permet au ressort (4) de repousser le deuxième profilé (2) vers le haut avec un effort tel qu'il plaque ledit profilé (2) contre le plafond pour assurer le maintien du poteau,- The assembly formed by the second and third sections (2, 3) is made to slide upwards until the tip (26) of the second section (2) bears against the ceiling (110) while checking the verticality of the post, then the third profile (3) is fixed to the hollow profile (1) by the installation of screws (32), - The handle (36) is raised and the ring (35) is released from the notch (25) which allows the spring (4) to push the second profile (2) upwards with an effort such that it presses said profile (2) against the ceiling to maintain the post,
- on laisse retomber la poignée (36) et l'anneau (35) vers le bas. - the handle (36) and the ring (35) drop down.
10. - Procédé pour la mise en place d'un poteau selon l'une quelconque des revendications 1 à 4, 6 à 8, caractérisé en ce que :10. - Method for setting up a post according to any one of claims 1 to 4, 6 to 8, characterized in that:
- on choisit un profilé creux (1) de longueur inférieure à la distance séparant le sol (100) du plafond (110),- a hollow profile (1) of length less than the distance separating the floor (100) from the ceiling (110) is chosen,
- on positionne ce profilé creux (1), à l'intérieur duquel est disposé coulissant l'ensemble constitué par le deuxième et le troisième profilé (2, 3), verticalement avec son extrémité inférieure en appui sur le sol (100),this hollow profile (1) is positioned, inside which the assembly formed by the second and third profile (2, 3) is disposed slidingly, vertically with its lower end resting on the ground (100),
- on positionne la tige (40) dans les logements (24, 34) des deuxième et troisième profilés (2, 3),- the rod (40) is positioned in the housings (24, 34) of the second and third sections (2, 3),
- on fait coulisser l'ensemble formé par le deuxième et le troisième profilé (2, 3) et la tige (40) portant le ressort (4) vers le haut jusqu'à ce que la pointe (26) du deuxième profilé (2) soit en appui contre le plafond (110) tout en vérifiant la verticalité du poteau, puis on fixe le troisième profilé (3) sur le profilé creux (1) par la mise en place de vis (32),- The assembly formed by the second and the third profile (2, 3) and the rod (40) carrying the spring (4) are made to slide upwards until the tip (26) of the second profile (2 ) either pressing against the ceiling (110) while checking the verticality of the post, then the third profile (3) is fixed to the hollow profile (1) by the installation of screws (32),
- on abaisse la poignée (41) pour que le ressort (4) repousse le deuxième profilé (2) vers le haut avec un effort tel qu'il plaque ledit profilé (2) contre le plafond pour assurer le maintien du poteau. - The handle (41) is lowered so that the spring (4) pushes the second profile (2) upwards with a force such that it presses said profile (2) against the ceiling to maintain the post.
PCT/FR1998/002685 1997-12-10 1998-12-10 Feeder post WO1999030397A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP98959948A EP0958640B1 (en) 1997-12-10 1998-12-10 Pole designed to be vertically positioned between the floor and the ceiling, especially to provide a workstation with power, and process for putting such a pole in position
DE69829462T DE69829462T2 (en) 1997-12-10 1998-12-10 Mast for vertical positioning between floor and ceiling, in particular to ensure the network access of a workplace, and method for positioning such a mast

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR97/15654 1997-12-10
FR9715654A FR2772106B1 (en) 1997-12-10 1997-12-10 POST FOR POSITIONING VERTICALLY BETWEEN THE FLOOR AND THE CEILING, PARTICULARLY FOR SUPPLYING A WORKSTATION, AND METHOD FOR PLACING SUCH A POST

Publications (1)

Publication Number Publication Date
WO1999030397A1 true WO1999030397A1 (en) 1999-06-17

Family

ID=9514438

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR1998/002685 WO1999030397A1 (en) 1997-12-10 1998-12-10 Feeder post

Country Status (5)

Country Link
EP (1) EP0958640B1 (en)
DE (1) DE69829462T2 (en)
ES (1) ES2241186T3 (en)
FR (1) FR2772106B1 (en)
WO (1) WO1999030397A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202006001797U1 (en) 2006-02-04 2007-06-06 Tehalit Gmbh Accommodation support for accommodating e.g. circuit point, has tensioning device with operating lever that includes lifting unit for pressing rod and/or for clamping spring, where tensioning unit has clamping unit to clamp carriage at body
DE202009008037U1 (en) 2009-06-09 2009-09-24 Tehalit Gmbh Clamping device for supply columns and room columns with connections and devices for electrical energy, telecommunications and / or data
FR2947965B1 (en) * 2009-07-09 2011-11-11 Inovac ACCESSORY FOR EXTENSION OF A TRUNK OF CHUTE
DE202021102987U1 (en) 2021-05-31 2021-11-08 Patrick Siehr Jig

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4252989A (en) * 1976-06-03 1981-02-24 Cts Corporation Adjustable service column
GB2213847A (en) * 1985-12-17 1989-08-23 Rolfe & King Ltd Electrical services pole
DE4132070C1 (en) * 1991-09-26 1992-10-22 Kurt Linnepe

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4252989A (en) * 1976-06-03 1981-02-24 Cts Corporation Adjustable service column
GB2213847A (en) * 1985-12-17 1989-08-23 Rolfe & King Ltd Electrical services pole
DE4132070C1 (en) * 1991-09-26 1992-10-22 Kurt Linnepe

Also Published As

Publication number Publication date
FR2772106B1 (en) 2000-02-18
FR2772106A1 (en) 1999-06-11
DE69829462D1 (en) 2005-04-28
DE69829462T2 (en) 2006-02-09
ES2241186T3 (en) 2005-10-16
EP0958640B1 (en) 2005-03-23
EP0958640A1 (en) 1999-11-24

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