DE602007000727D1 - Stuhl mit deformierbarer Rückenlehne - Google Patents

Stuhl mit deformierbarer Rückenlehne

Info

Publication number
DE602007000727D1
DE602007000727D1 DE602007000727T DE602007000727T DE602007000727D1 DE 602007000727 D1 DE602007000727 D1 DE 602007000727D1 DE 602007000727 T DE602007000727 T DE 602007000727T DE 602007000727 T DE602007000727 T DE 602007000727T DE 602007000727 D1 DE602007000727 D1 DE 602007000727D1
Authority
DE
Germany
Prior art keywords
backrest
resting portion
uprights
resting
chair
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.)
Active
Application number
DE602007000727T
Other languages
English (en)
Inventor
Giancarlo Piretti
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.)
Pro Cord SpA
Original Assignee
Pro Cord 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 Pro Cord SpA filed Critical Pro Cord SpA
Publication of DE602007000727D1 publication Critical patent/DE602007000727D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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—Support for the head or the back
    • A47C7/40—Support for the head or the back for the back
    • A47C7/46—Support for the head or the back for the back with special, e.g. adjustable, lumbar region support profile; "Ackerblom" profile chairs
    • 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—Support for the head or the back
    • A47C7/40—Support for the head or the back for the back
    • A47C7/405—Support for the head or the back for the back with double backrests
    • 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—Support for the head or the back
    • A47C7/40—Support for the head or the back for the back
    • A47C7/44—Support for the head or the back for the back with elastically-mounted back-rest or backrest-seat unit in the base frame
    • A47C7/445—Support for the head or the back for the back with elastically-mounted back-rest or backrest-seat unit in the base frame with bar or leaf springs
DE602007000727T 2007-02-01 2007-02-01 Stuhl mit deformierbarer Rückenlehne Active DE602007000727D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP07425056A EP1952724B1 (de) 2007-02-01 2007-02-01 Stuhl mit deformierbarer Rückenlehne

Publications (1)

Publication Number Publication Date
DE602007000727D1 true DE602007000727D1 (de) 2009-04-30

Family

ID=38109975

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602007000727T Active DE602007000727D1 (de) 2007-02-01 2007-02-01 Stuhl mit deformierbarer Rückenlehne

Country Status (9)

Country Link
US (1) US7686395B2 (de)
EP (1) EP1952724B1 (de)
JP (1) JP5030808B2 (de)
CN (1) CN101233978B (de)
AT (1) ATE425685T1 (de)
CA (1) CA2618260C (de)
DE (1) DE602007000727D1 (de)
ES (1) ES2321667T3 (de)
MX (1) MX2008001065A (de)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD669278S1 (en) * 2009-05-08 2012-10-23 Aichi Co., Ltd. Chair
US8991932B2 (en) * 2009-11-12 2015-03-31 Okamura Corporation Backrest mechanism for chair
US8678505B2 (en) * 2010-12-21 2014-03-25 Tachi-S Co., Ltd. Seat cushion of vehicle seat
ITTO20110204A1 (it) * 2011-03-08 2012-09-09 Pro Cord Spa Sedia con schienale oscillante
ITTO20110375A1 (it) * 2011-04-29 2012-10-30 Pro Cord Spa Sedia con schienale oscillante
US8567864B2 (en) 2011-08-12 2013-10-29 Hni Corporation Flexible back support member with integrated recline stop notches
JP6041479B2 (ja) * 2011-11-16 2016-12-07 株式会社イトーキ 椅子の背もたれ及びその製造方法
US9198514B2 (en) 2012-05-23 2015-12-01 Hni Technologies Inc. Chair with pivot function and method of making
USD707995S1 (en) 2012-05-23 2014-07-01 Hni Technologies Inc. Chair
US8820835B2 (en) * 2012-08-29 2014-09-02 Hni Technologies Inc. Resilient chair incorporating multiple flex zones
US11229294B2 (en) * 2012-09-20 2022-01-25 Steelcase Inc. Chair assembly with upholstery covering
US11304528B2 (en) 2012-09-20 2022-04-19 Steelcase Inc. Chair assembly with upholstery covering
US8998339B2 (en) 2012-09-20 2015-04-07 Steelcase Inc. Chair assembly with upholstery covering
EP2910147B1 (de) * 2012-10-18 2018-11-07 Okamura Corporation Stuhl
WO2014063259A1 (de) * 2012-10-23 2014-05-01 Vitra Patente Ag Rückenlehne für einen stuhl
CN103799741B (zh) * 2012-11-01 2017-06-20 奥弗·巴查 座椅靠背，座椅装置及方法
KR101305038B1 (ko) * 2013-01-09 2013-09-06 주식회사 코아스 의자
JP2015089777A (ja) * 2013-11-07 2015-05-11 株式会社タチエス 車両用シート
ITTO20131015A1 (it) * 2013-12-13 2015-06-14 Pro Cord Spa Sedia con schienale oscillante
US10368645B2 (en) 2014-06-05 2019-08-06 Okamura Corporation Chair and backrest for chair
US9693625B2 (en) * 2015-06-05 2017-07-04 Kimball International, Inc. Student chair
CN106880204A (zh) * 2015-12-16 2017-06-23 有限会社爱琳彩 铰接式椅子
US10219627B2 (en) 2016-09-29 2019-03-05 Steelcase Inc. Compliant seating structure
TWM543005U (zh) * 2017-02-06 2017-06-11 Xin-Hua Chen 會客椅結構
WO2019032971A1 (en) 2017-08-10 2019-02-14 Hni Corporation CHAIRS COMPRISING FLEXIBLE FRAMES
US11291305B2 (en) 2017-12-05 2022-04-05 Steelcase Inc. Compliant backrest
US10813463B2 (en) 2017-12-05 2020-10-27 Steelcase Inc. Compliant backrest
US11589678B2 (en) * 2019-01-17 2023-02-28 Hni Technologies Inc. Chairs including flexible frames
CN114502039A (zh) 2019-09-18 2022-05-13 斯迪尔科斯公司 具有格架构造的身体支撑构件
DE102020107243B4 (de) * 2020-03-17 2024-02-08 Ciar S.P.A. Sitz- und Liegemöbel und Verfahren zum Verstellen eines Sitz- und Liegemöbels

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE415483C (de) * 1925-06-29 Rudolf Grummt Sitzmoebel
DE1264002B (de) * 1961-12-13 1968-03-21 Hermann Bode Federnder Traeger fuer die Lehne von Sitzmoebeln
US3512831A (en) * 1964-08-24 1970-05-19 Hyland C Flint Spring seat
US3947068A (en) * 1974-04-22 1976-03-30 Steelcase Inc. Chair
US4305617A (en) * 1979-05-14 1981-12-15 Interroyal Corp. Chair construction
US4549764A (en) * 1983-09-14 1985-10-29 K. L. Spring & Stamping Corporation Flexible chair back
US4733910A (en) * 1985-03-18 1988-03-29 Sebel Furniture Ltd. Article of furniture
US4869552A (en) * 1988-09-14 1989-09-26 Shelby Williams Industries, Inc. Flexible backrest assembly for a chair
DK172786B1 (da) * 1995-05-02 1999-07-19 Haag As Møbel med to op til hinanden liggende drejelige støttedele
CA2158237A1 (en) * 1995-09-13 1997-03-14 Paolo Favaretto Chair with a pivoting backrest
CA2257396A1 (en) * 1996-06-05 1997-12-11 Thomas J. Newhouse Chair construction
DE19737061A1 (de) * 1997-08-26 1999-03-11 Schlapp Moebel Gmbh & Co Kg Holzstuhl
US6412869B1 (en) * 1999-05-27 2002-07-02 Steelcase Development Corporation Nestable synchrotilt chair
US6669301B1 (en) 2000-11-28 2003-12-30 Steelcase Development Corporation Furniture article having panel and integral perimeter frame
US6739663B2 (en) * 2001-02-23 2004-05-25 Krueger International, Inc. Flexible bar-type back pivot mounting arrangement for a chair
US6682252B2 (en) * 2002-03-01 2004-01-27 Steelcase Development Corporation Torsional energy joint for seating unit
JP2005192797A (ja) * 2004-01-07 2005-07-21 Okamura Corp 椅子の背もたれ装置
ES2282833T3 (es) * 2004-01-26 2007-10-16 Pro-Cord S.P.A. Silla con respaldo inclinable.
JP4500605B2 (ja) * 2004-07-05 2010-07-14 株式会社イトーキ 背もたれ付き椅子

Also Published As

Publication number Publication date
CA2618260A1 (en) 2008-08-01
EP1952724A1 (de) 2008-08-06
US7686395B2 (en) 2010-03-30
JP5030808B2 (ja) 2012-09-19
CA2618260C (en) 2014-07-08
US20080185890A1 (en) 2008-08-07
CN101233978A (zh) 2008-08-06
JP2008194467A (ja) 2008-08-28
ATE425685T1 (de) 2009-04-15
CN101233978B (zh) 2011-06-22
EP1952724B1 (de) 2009-03-18
MX2008001065A (es) 2009-02-24
ES2321667T3 (es) 2009-06-09

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Legal Events

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8364 No opposition during term of opposition