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WO2005087050A3 - Articulated fitting for a head part frame of a foldable mattress frame - Google Patents

Articulated fitting for a head part frame of a foldable mattress frame Download PDF

Info

Publication number
WO2005087050A3
WO2005087050A3 PCT/EP2005/002526 EP2005002526W WO2005087050A3 WO 2005087050 A3 WO2005087050 A3 WO 2005087050A3 EP 2005002526 W EP2005002526 W EP 2005002526W WO 2005087050 A3 WO2005087050 A3 WO 2005087050A3
Authority
WO
WIPO (PCT)
Prior art keywords
locking
frame
head part
iron
part frame
Prior art date
Application number
PCT/EP2005/002526
Other languages
German (de)
French (fr)
Other versions
WO2005087050A2 (en
Inventor
Jean Brossier
Original Assignee
Sedac Mecobel S A
Jean Brossier
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 Sedac Mecobel S A, Jean Brossier filed Critical Sedac Mecobel S A
Priority to EP05715906A priority Critical patent/EP1725142A2/en
Priority to US10/592,642 priority patent/US20070277311A1/en
Publication of WO2005087050A2 publication Critical patent/WO2005087050A2/en
Publication of WO2005087050A3 publication Critical patent/WO2005087050A3/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C17/00—Sofas; Couches; Beds
    • A47C17/04—Seating furniture, e.g. sofas, couches, settees, or the like, with movable parts changeable to beds; Chair beds
    • A47C17/16—Seating furniture changeable to beds by tilting or pivoting the back-rest
    • A47C17/17—Seating furniture changeable to beds by tilting or pivoting the back-rest with coupled movement of back-rest and seat
    • A47C17/175—Seating furniture changeable to beds by tilting or pivoting the back-rest with coupled movement of back-rest and seat with tilting or lifting seat-back-rest pivot
    • A47C17/1756—Seating furniture changeable to beds by tilting or pivoting the back-rest with coupled movement of back-rest and seat with tilting or lifting seat-back-rest pivot by pivoted linkages

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Nursing (AREA)
  • Special Chairs (AREA)
  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)
  • Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)
  • Pivots And Pivotal Connections (AREA)
  • Mattresses And Other Support Structures For Chairs And Beds (AREA)

Abstract

An articulated fitting which is arranged symmetrically on two sides of a head part frame (4) and a foldable lying frame (3) which are maintained on a base frame (1) with several four-bar mechanisms (2A-2B-2C-1; 2D-2B-34A-36) which are connected by means of a folding rod assembly (22) and wherein a locking iron (10) is connected to a guide element (34) and guided in a slider and a locking pin (9) of the head part frame (4) engages therein and locks in a flat lying position, optionally in an inclined relaxed position or a steep sitting position, wherein a release lever (17) provided with locking lobes (18,19) extends between the four-bar mechanism and a locking journal (12) on the locking iron (10) in a spring-loaded non-positive fit or a locking lever with locking lobes extends between the four-bar mechanism and a locking iron member is guided in a spring-loaded non-positive fit with a guide pin in a guide track in an unlocking lever which is coupled to the locking iron (10).
PCT/EP2005/002526 2004-03-13 2005-03-10 Articulated fitting for a head part frame of a foldable mattress frame WO2005087050A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP05715906A EP1725142A2 (en) 2004-03-13 2005-03-10 Articulated fitting for a head part frame of a foldable mattress frame
US10/592,642 US20070277311A1 (en) 2004-03-13 2005-03-10 Articulated Fitting For A Head Part Frame Of A Foldable Mattress Frame

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE102004012421A DE102004012421B3 (en) 2004-03-13 2004-03-13 Articulated frame for dual purpose bed-couch headrest locates in three alternative positions
DE102004012421.3 2004-03-13
DE102004041451.3 2004-08-27
DE102004041451A DE102004041451A1 (en) 2004-03-13 2004-08-27 Articulated fitting for the head section of a sofa bed

Publications (2)

Publication Number Publication Date
WO2005087050A2 WO2005087050A2 (en) 2005-09-22
WO2005087050A3 true WO2005087050A3 (en) 2005-12-01

Family

ID=34964524

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2005/002526 WO2005087050A2 (en) 2004-03-13 2005-03-10 Articulated fitting for a head part frame of a foldable mattress frame

Country Status (5)

Country Link
US (1) US20070277311A1 (en)
EP (1) EP1725142A2 (en)
DE (2) DE102004012421B3 (en)
RU (1) RU2006136144A (en)
WO (1) WO2005087050A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007022005A1 (en) * 2007-05-08 2008-11-13 Sedac-Mecobel S.A. Seat bed folding frame

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3939792A1 (en) * 1988-12-19 1990-06-21 Hoppe Kg Hodry Metallfab Convertible bed-settee linkage - allows backrest to be fixed in three different angular positions
EP0611537A1 (en) * 1993-02-17 1994-08-24 Sedac-Mecobel Hinge assembly of the headsection of a mattress of a couch bed
US5450637A (en) * 1994-03-07 1995-09-19 Hickory Springs Manufacturing Company Folding sofa bed frame structure with movable mattress support bar
US6427262B1 (en) * 2001-03-08 2002-08-06 Yi-Chen Huang Connecting device for furniture
DE10121763A1 (en) * 2001-05-04 2002-11-07 Sedac Mecobel S A Sofa bed, comprising sleeping area assembled of four swivel mounted segments, to be folded into cube for sitting

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3939792A1 (en) * 1988-12-19 1990-06-21 Hoppe Kg Hodry Metallfab Convertible bed-settee linkage - allows backrest to be fixed in three different angular positions
EP0611537A1 (en) * 1993-02-17 1994-08-24 Sedac-Mecobel Hinge assembly of the headsection of a mattress of a couch bed
US5450637A (en) * 1994-03-07 1995-09-19 Hickory Springs Manufacturing Company Folding sofa bed frame structure with movable mattress support bar
US6427262B1 (en) * 2001-03-08 2002-08-06 Yi-Chen Huang Connecting device for furniture
DE10121763A1 (en) * 2001-05-04 2002-11-07 Sedac Mecobel S A Sofa bed, comprising sleeping area assembled of four swivel mounted segments, to be folded into cube for sitting

Also Published As

Publication number Publication date
EP1725142A2 (en) 2006-11-29
DE102004041451A1 (en) 2006-03-02
RU2006136144A (en) 2008-04-20
US20070277311A1 (en) 2007-12-06
DE102004012421B3 (en) 2005-09-15
WO2005087050A2 (en) 2005-09-22

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