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WO1992000432A3 - Echafaudage reglable destine a prendre appui sur une surface en pente - Google Patents

Echafaudage reglable destine a prendre appui sur une surface en pente Download PDF

Info

Publication number
WO1992000432A3
WO1992000432A3 PCT/FR1991/000522 FR9100522W WO9200432A3 WO 1992000432 A3 WO1992000432 A3 WO 1992000432A3 FR 9100522 W FR9100522 W FR 9100522W WO 9200432 A3 WO9200432 A3 WO 9200432A3
Authority
WO
WIPO (PCT)
Prior art keywords
scaffolding
sloping surfaces
frame
legs
upper ends
Prior art date
Application number
PCT/FR1991/000522
Other languages
English (en)
Other versions
WO1992000432A2 (fr
Inventor
Claude Jean-Marie Tagnon
Original Assignee
Tagnon Claude Jean Marie
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
Priority claimed from FR9008313A external-priority patent/FR2663973B1/fr
Priority claimed from FR9105199A external-priority patent/FR2675882B1/fr
Application filed by Tagnon Claude Jean Marie filed Critical Tagnon Claude Jean Marie
Priority to EP92902459A priority Critical patent/EP0674741A1/fr
Publication of WO1992000432A2 publication Critical patent/WO1992000432A2/fr
Publication of WO1992000432A3 publication Critical patent/WO1992000432A3/fr

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06C—LADDERS
    • E06C7/00—Component parts, supporting parts, or accessories
    • E06C7/42—Ladder feet; Supports therefor
    • E06C7/426—Height adjustable supports for receiving both ladder feet
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G1/00—Scaffolds primarily resting on the ground
    • E04G1/34—Scaffold constructions able to be folded in prismatic or flat parts or able to be turned down
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G1/00—Scaffolds primarily resting on the ground
    • E04G1/36—Scaffolds for particular parts of buildings or buildings of particular shape, e.g. for stairs, cupolas, domes
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G1/00—Scaffolds primarily resting on the ground
    • E04G1/36—Scaffolds for particular parts of buildings or buildings of particular shape, e.g. for stairs, cupolas, domes
    • E04G1/365—Scaffolds for particular parts of buildings or buildings of particular shape, e.g. for stairs, cupolas, domes specially adapted for staircases or stairs

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Ladders (AREA)
  • Movable Scaffolding (AREA)

Abstract

Un échafaudage réglable destiné à prendre appui sur une surface en pente, notamment sur un escalier droit ou tournant, comporte un élément, tel qu'un plancher de travail (2), porteur d'une personne travaillant sur l'échafaudage. Cet échafaudage est caractérisé en ce qu'il comprend un châssis horizontal (3) auquel sont reliées respectivement, en trois points constituant les trois sommets (A, B, C) d'un triangle équilatéral, les extrémités supérieures de trois pieds (4, 5, 6) s'étendant en dessous du châssis (3) et un support (7) de l'élément porteur, ce support (7) étant monté à rotation sur le châssis (3), au-dessus de celui-ci, autour d'un axe vertical (z, z') passant par le centre de gravité (0) du triangle équilatéral (ABC) suivant lequel sont disposées les extrémités supérieures des trois pieds (4, 5, 6).
PCT/FR1991/000522 1990-07-02 1991-07-01 Echafaudage reglable destine a prendre appui sur une surface en pente WO1992000432A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP92902459A EP0674741A1 (fr) 1990-07-02 1991-07-01 Echafaudage reglable destine a prendre appui sur une surface en pente

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
FR9008313A FR2663973B1 (fr) 1990-07-02 1990-07-02 Plancher de travail a support tripode pour escalier.
FR90/08313 1990-07-02
FR91/05199 1991-04-26
FR9105199A FR2675882B1 (fr) 1991-04-26 1991-04-26 Dispositf de reglage en longueur et verouillage simultane d'un pied support suivant deux orientations perpendiculaires l'une par rapport a l'autre.

Publications (2)

Publication Number Publication Date
WO1992000432A2 WO1992000432A2 (fr) 1992-01-09
WO1992000432A3 true WO1992000432A3 (fr) 1992-03-19

Family

ID=26228118

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR1991/000522 WO1992000432A2 (fr) 1990-07-02 1991-07-01 Echafaudage reglable destine a prendre appui sur une surface en pente

Country Status (2)

Country Link
EP (1) EP0674741A1 (fr)
WO (1) WO1992000432A2 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5674844A (en) * 1991-03-11 1997-10-07 Creative Biomolecules, Inc. Treatment to prevent loss of and/or increase bone mass in metabolic bone diseases
US7056882B2 (en) 1991-03-11 2006-06-06 Curis, Inc. Treatment to prevent loss of and/or increase bone mass in metabolic bone diseases
GB2260560A (en) * 1991-10-01 1993-04-21 Leslie Philip Edwards A staircase platform
US5280039A (en) * 1992-11-04 1994-01-18 Pfizer Inc. Bicyclic carbamates and methods of treating inflammatory diseases using the same
FR2708654B1 (fr) * 1993-08-04 1995-10-20 Verdier De Flaux Roger Jean Pi Dispositif de stabilisation, notamment d'une échelle, sur les marches d'un escalier.
SE9404276L (sv) * 1994-12-08 1996-01-29 Olle Granath Arbetsplattform för trappor
AU2003902717A0 (en) * 2003-06-02 2003-06-19 Charbel Nasr Portable work platform
GB2441335B (en) * 2006-08-29 2011-08-10 Steven Le Masurier A safety device
FR2983222B1 (fr) * 2011-11-29 2014-06-20 Alain Marion Dispositif permettant de travailler en hauteur facilement et en toute securite dans un escalier droit ou tournant
GB2569773B (en) * 2017-10-13 2021-05-12 Oxford Safety Components Support apparatus

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7827382U1 (de) * 1979-01-18 Brugger, Bruno, 7990 Friedrichshafen Standvorrichtung, insbesondere zum Pflücken von Obst
DE7934923U1 (de) * 1979-12-12 1980-04-03 Fett, Oswald, 5592 Klotten Arbeitssteg zum hoehenausgleich bei treppen
DE2939654A1 (de) * 1979-09-29 1981-04-09 Alfer-Aluminium Fertigbau GmbH, 7896 Wutöschingen Arbeitsbuehne
GB2150195A (en) * 1983-11-23 1985-06-26 William James Hildyard Height-adjustable scaffold
GB2150196A (en) * 1983-11-23 1985-06-26 William James Hildyard Height-adjustable scaffold
US4576251A (en) * 1985-07-15 1986-03-18 Matsura Masahiro Folding scaffold
DE3605790A1 (de) * 1986-02-22 1987-08-27 Sebastian Ernst Transportable standbuehne fuer freigelaende

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7827382U1 (de) * 1979-01-18 Brugger, Bruno, 7990 Friedrichshafen Standvorrichtung, insbesondere zum Pflücken von Obst
DE2939654A1 (de) * 1979-09-29 1981-04-09 Alfer-Aluminium Fertigbau GmbH, 7896 Wutöschingen Arbeitsbuehne
DE7934923U1 (de) * 1979-12-12 1980-04-03 Fett, Oswald, 5592 Klotten Arbeitssteg zum hoehenausgleich bei treppen
GB2150195A (en) * 1983-11-23 1985-06-26 William James Hildyard Height-adjustable scaffold
GB2150196A (en) * 1983-11-23 1985-06-26 William James Hildyard Height-adjustable scaffold
US4576251A (en) * 1985-07-15 1986-03-18 Matsura Masahiro Folding scaffold
DE3605790A1 (de) * 1986-02-22 1987-08-27 Sebastian Ernst Transportable standbuehne fuer freigelaende

Also Published As

Publication number Publication date
WO1992000432A2 (fr) 1992-01-09
EP0674741A1 (fr) 1995-10-04

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