FR2646331B1 - ARTICULATION MECHANISM FOR ELEMENTS OF A BENCH CONVERTIBLE TO MULTIPLE POSITIONS - Google Patents

ARTICULATION MECHANISM FOR ELEMENTS OF A BENCH CONVERTIBLE TO MULTIPLE POSITIONS

Info

Publication number
FR2646331B1
FR2646331B1 FR8905608A FR8905608A FR2646331B1 FR 2646331 B1 FR2646331 B1 FR 2646331B1 FR 8905608 A FR8905608 A FR 8905608A FR 8905608 A FR8905608 A FR 8905608A FR 2646331 B1 FR2646331 B1 FR 2646331B1
Authority
FR
France
Prior art keywords
side plate
elements
ratchet mechanism
multiple positions
articulation mechanism
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
FR8905608A
Other languages
French (fr)
Other versions
FR2646331A1 (en
Inventor
Doriry Edouard
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MERAL STE NOUVELLE
Original Assignee
MERAL STE NOUVELLE
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 to FR8905608A priority Critical patent/FR2646331B1/en
Application filed by MERAL STE NOUVELLE filed Critical MERAL STE NOUVELLE
Priority to DE199090401156T priority patent/DE395531T1/en
Priority to AT90401156T priority patent/ATE99894T1/en
Priority to DK90401156.6T priority patent/DK0395531T3/en
Priority to ES90401156T priority patent/ES2019252T3/en
Priority to JP2114938A priority patent/JPH0368308A/en
Priority to DE69005889T priority patent/DE69005889T2/en
Priority to EP90401156A priority patent/EP0395531B1/en
Publication of FR2646331A1 publication Critical patent/FR2646331A1/en
Application granted granted Critical
Publication of FR2646331B1 publication Critical patent/FR2646331B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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)
  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)
  • Special Chairs (AREA)
  • Seats For Vehicles (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)
  • Eye Examination Apparatus (AREA)
  • Threshing Machine Elements (AREA)

Abstract

The vertical flange of the side plate 9 integral with the back element is connected to the vertical flange of the side plate 13 carrying the seating element by two pivoting small rods 11, 12, the two side plates being partially superposed in the seat position. A notched ratchet mechanism 15 is articulated on the side plate 13 and is stressed by a spring 19 in order to engage, in the seat position, via one or the other of its notches 16, 17, the end 18 of the side plate 9. In order to convert into the bed position, the ratchet mechanism 15 comes into a release position in which it is held by engagement of an end 20 of the spring 19 in a slot 21 of the ratchet mechanism 15. The mechanism is applicable to sofas which can be converted to two positions, three positions or more.
FR8905608A 1989-04-27 1989-04-27 ARTICULATION MECHANISM FOR ELEMENTS OF A BENCH CONVERTIBLE TO MULTIPLE POSITIONS Expired - Lifetime FR2646331B1 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR8905608A FR2646331B1 (en) 1989-04-27 1989-04-27 ARTICULATION MECHANISM FOR ELEMENTS OF A BENCH CONVERTIBLE TO MULTIPLE POSITIONS
AT90401156T ATE99894T1 (en) 1989-04-27 1990-04-27 JOINT MECHANISM FOR THE PARTS OF A MULTIPLE ADJUSTABLE SOFA.
DK90401156.6T DK0395531T3 (en) 1989-04-27 1990-04-27 Articulation mechanism for the parts of a chair which can be adjusted in several positions
ES90401156T ES2019252T3 (en) 1989-04-27 1990-04-27 ARTICULATION MECHANISM FOR THE ELEMENTS OF A CONVERTIBLE SEAT FOR VARIOUS POSITIONS.
DE199090401156T DE395531T1 (en) 1989-04-27 1990-04-27 JOINT MECHANISM FOR THE PARTS OF A MULTIPLE ADJUSTABLE SOFA.
JP2114938A JPH0368308A (en) 1989-04-27 1990-04-27 Connecting mechanism for chair changeable at a plurality of position
DE69005889T DE69005889T2 (en) 1989-04-27 1990-04-27 Articulated mechanism for the parts of a multi-adjustable sofa.
EP90401156A EP0395531B1 (en) 1989-04-27 1990-04-27 Mechanism for articulating the elements of a sofa convertible into several positions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8905608A FR2646331B1 (en) 1989-04-27 1989-04-27 ARTICULATION MECHANISM FOR ELEMENTS OF A BENCH CONVERTIBLE TO MULTIPLE POSITIONS

Publications (2)

Publication Number Publication Date
FR2646331A1 FR2646331A1 (en) 1990-11-02
FR2646331B1 true FR2646331B1 (en) 1994-03-11

Family

ID=9381197

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8905608A Expired - Lifetime FR2646331B1 (en) 1989-04-27 1989-04-27 ARTICULATION MECHANISM FOR ELEMENTS OF A BENCH CONVERTIBLE TO MULTIPLE POSITIONS

Country Status (7)

Country Link
EP (1) EP0395531B1 (en)
JP (1) JPH0368308A (en)
AT (1) ATE99894T1 (en)
DE (2) DE395531T1 (en)
DK (1) DK0395531T3 (en)
ES (1) ES2019252T3 (en)
FR (1) FR2646331B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU209037U1 (en) * 2021-08-19 2022-01-28 Общество с ограниченной ответственностью "ЖИВЫЕ ДИВАНЫ" SPRING LOCK FOR UPHOLSTERED FURNITURE TRANSFORMATION MECHANISM

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2621339A (en) * 1948-03-29 1952-12-16 Murray J Rymland Combined couch and daybed hinge
GB838898A (en) * 1958-04-18 1960-06-22 Arnold Frohwein Improvements in linkages for convertible settees
DE1230978B (en) * 1964-11-26 1966-12-22 Peitz & Co Stanzwerk Fitting for seat and back upholstery frames having sofa beds

Also Published As

Publication number Publication date
ATE99894T1 (en) 1994-01-15
FR2646331A1 (en) 1990-11-02
DE395531T1 (en) 1991-04-11
DK0395531T3 (en) 1994-05-24
DE69005889T2 (en) 1994-08-11
ES2019252T3 (en) 1994-05-01
ES2019252A4 (en) 1991-06-16
DE69005889D1 (en) 1994-02-24
JPH0368308A (en) 1991-03-25
EP0395531B1 (en) 1994-01-12
EP0395531A1 (en) 1990-10-31

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