IT237991Y1 - ARTICULATION DEVICE FOR CHAIR BACKRESTS AND SIMILAR TO THE FRAME INCLUDING AT LEAST ONE SPRING OF SPRINGS WHOSE ARMS - Google Patents

ARTICULATION DEVICE FOR CHAIR BACKRESTS AND SIMILAR TO THE FRAME INCLUDING AT LEAST ONE SPRING OF SPRINGS WHOSE ARMS

Info

Publication number
IT237991Y1
IT237991Y1 IT1997MI000753U ITMI970753U IT237991Y1 IT 237991 Y1 IT237991 Y1 IT 237991Y1 IT 1997MI000753 U IT1997MI000753 U IT 1997MI000753U IT MI970753 U ITMI970753 U IT MI970753U IT 237991 Y1 IT237991 Y1 IT 237991Y1
Authority
IT
Italy
Prior art keywords
spring
similar
frame including
articulation device
whose arms
Prior art date
Application number
IT1997MI000753U
Other languages
Italian (it)
Original Assignee
Giorgetti Spa
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 Giorgetti Spa filed Critical Giorgetti Spa
Priority to IT1997MI000753U priority Critical patent/IT237991Y1/en
Priority to EP98203548A priority patent/EP0910974A1/en
Publication of ITMI970753U1 publication Critical patent/ITMI970753U1/en
Application granted granted Critical
Publication of IT237991Y1 publication Critical patent/IT237991Y1/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C7/00—Parts, details, or accessories of chairs or stools
    • A47C7/36—Supports for the head or the back
    • A47C7/40—Supports for the head or the back for the back
    • A47C7/44—Supports for the head or the back for the back with elastically-mounted back-rest or backrest-seat unit in the base frame
    • A47C7/443—Supports for the head or the back for the back with elastically-mounted back-rest or backrest-seat unit in the base frame with coil springs
    • A47C7/444—Supports for the head or the back for the back with elastically-mounted back-rest or backrest-seat unit in the base frame with coil springs of torsion type

Landscapes

  • Chair Legs, Seat Parts, And Backrests (AREA)

Abstract

Device for hingeably connecting backrests (7) of chairs and the like to the associated frame (5), comprising at least one spring spiral with opposite arms (4,3) which are respectively fixed to said backrest (7) and frame (5). <IMAGE>
IT1997MI000753U 1997-10-23 1997-10-23 ARTICULATION DEVICE FOR CHAIR BACKRESTS AND SIMILAR TO THE FRAME INCLUDING AT LEAST ONE SPRING OF SPRINGS WHOSE ARMS IT237991Y1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT1997MI000753U IT237991Y1 (en) 1997-10-23 1997-10-23 ARTICULATION DEVICE FOR CHAIR BACKRESTS AND SIMILAR TO THE FRAME INCLUDING AT LEAST ONE SPRING OF SPRINGS WHOSE ARMS
EP98203548A EP0910974A1 (en) 1997-10-23 1998-10-20 Device for hingeably connecting backrests of chairs and the like to the associated frame, comprising at least one spring spiral with arms which are respectively fixed to said backrest and frame

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1997MI000753U IT237991Y1 (en) 1997-10-23 1997-10-23 ARTICULATION DEVICE FOR CHAIR BACKRESTS AND SIMILAR TO THE FRAME INCLUDING AT LEAST ONE SPRING OF SPRINGS WHOSE ARMS

Publications (2)

Publication Number Publication Date
ITMI970753U1 ITMI970753U1 (en) 1999-04-23
IT237991Y1 true IT237991Y1 (en) 2000-09-29

Family

ID=11376716

Family Applications (1)

Application Number Title Priority Date Filing Date
IT1997MI000753U IT237991Y1 (en) 1997-10-23 1997-10-23 ARTICULATION DEVICE FOR CHAIR BACKRESTS AND SIMILAR TO THE FRAME INCLUDING AT LEAST ONE SPRING OF SPRINGS WHOSE ARMS

Country Status (2)

Country Link
EP (1) EP0910974A1 (en)
IT (1) IT237991Y1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MY134768A (en) * 2002-01-17 2007-12-31 Green Continental Furniture M Sdn Bhd A dining chair with reclining mechanism
DE102007018856A1 (en) * 2007-04-20 2008-10-23 BRÜNIG, Matthias Mobile backrest for a chair or armchair

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4580836A (en) * 1982-12-23 1986-04-08 Intercollection Development S.A. Gyrenmoos Chair
CA1184108A (en) * 1984-04-09 1985-03-19 David W. Smith Suspension arrangement for a tilting chair
CH673567A5 (en) * 1987-01-14 1990-03-30 Intercollection Dev S A Folding seat - has two coil springs at each side with pairs of arms secured in common bosses
AT393783B (en) * 1989-10-18 1991-12-10 Zuend & Co Ag K ARMCHAIR

Also Published As

Publication number Publication date
EP0910974A1 (en) 1999-04-28
ITMI970753U1 (en) 1999-04-23

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Legal Events

Date Code Title Description
0001 Granted