DE3775664D1 - Stuhl. - Google Patents

Stuhl.

Info

Publication number
DE3775664D1
DE3775664D1 DE8787111319T DE3775664T DE3775664D1 DE 3775664 D1 DE3775664 D1 DE 3775664D1 DE 8787111319 T DE8787111319 T DE 8787111319T DE 3775664 T DE3775664 T DE 3775664T DE 3775664 D1 DE3775664 D1 DE 3775664D1
Authority
DE
Germany
Prior art keywords
support shell
esp
chair
shells
pref
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
DE8787111319T
Other languages
English (en)
Inventor
Fritz Makiol
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.)
Girsberger Holding AG
Original Assignee
Girsberger Holding AG
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6309124&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3775664(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Girsberger Holding AG filed Critical Girsberger Holding AG
Priority to DE8787111319T priority Critical patent/DE3775664D1/de
Application granted granted Critical
Publication of DE3775664D1 publication Critical patent/DE3775664D1/de
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
    • A47C1/00—Chairs adapted for special purposes
    • A47C1/02—Reclining or easy chairs
    • A47C1/031—Reclining or easy chairs having coupled concurrently adjustable supporting parts
    • A47C1/032—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest
    • A47C1/03255—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest with a central column, e.g. rocking office chairs
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C1/00—Chairs adapted for special purposes
    • A47C1/02—Reclining or easy chairs
    • A47C1/031—Reclining or easy chairs having coupled concurrently adjustable supporting parts
    • A47C1/032—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest
    • A47C1/03261—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest characterised by elastic means
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C1/00—Chairs adapted for special purposes
    • A47C1/02—Reclining or easy chairs
    • A47C1/031—Reclining or easy chairs having coupled concurrently adjustable supporting parts
    • A47C1/032—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest
    • A47C1/03261—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest characterised by elastic means
    • A47C1/03272—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest characterised by elastic means with coil springs
    • A47C1/03274—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest characterised by elastic means with coil springs of torsion type
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S297/00—Chairs and seats
    • Y10S297/02—Molded
DE8787111319T 1986-09-08 1987-08-05 Stuhl. Expired - Lifetime DE3775664D1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8787111319T DE3775664D1 (de) 1986-09-08 1987-08-05 Stuhl.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19863630503 DE3630503A1 (de) 1986-09-08 1986-09-08 Stuhl
DE8787111319T DE3775664D1 (de) 1986-09-08 1987-08-05 Stuhl.

Publications (1)

Publication Number Publication Date
DE3775664D1 true DE3775664D1 (de) 1992-02-13

Family

ID=6309124

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19863630503 Granted DE3630503A1 (de) 1986-09-08 1986-09-08 Stuhl
DE8787111319T Expired - Lifetime DE3775664D1 (de) 1986-09-08 1987-08-05 Stuhl.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19863630503 Granted DE3630503A1 (de) 1986-09-08 1986-09-08 Stuhl

Country Status (4)

Country Link
US (1) US4834453A (de)
EP (1) EP0259609B1 (de)
AT (1) ATE70956T1 (de)
DE (2) DE3630503A1 (de)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3634055A1 (de) * 1986-10-07 1988-04-14 Inaba Seisakusho Ltd Sitzmoebel
CA1324313C (en) * 1987-01-19 1993-11-16 Satoshi Kabaya Rocking chair
DE3817761A1 (de) * 1988-05-19 1989-11-30 Roeder Gmbh Stuhl, insbesondere arbeits- oder buerostuhl
EP0552388B1 (de) * 1992-01-20 1993-09-08 Christof Stoll GmbH & Co KG Rückenlehne für einen Bürostuhl
WO1994027472A1 (en) * 1993-06-02 1994-12-08 Sava Cvek Articulated support chair
DE4327373C2 (de) * 1993-08-14 1997-07-17 Girsberger Holding Ag Stuhl, insbesondere Bürostuhl
GB2342036B (en) * 1996-05-18 2000-05-17 Slipcatch Ltd Improvements in or relating to seats
US5887946A (en) * 1997-01-03 1999-03-30 Raftery Design, Inc. Chair with movable back support
US6086153A (en) 1997-10-24 2000-07-11 Steelcase Inc. Chair with reclineable back and adjustable energy mechanism
DE29808831U1 (de) * 1998-05-15 1998-08-27 Delphi Automotive Systems Gmbh Sitz- und Kopfstützenanordnung für ein Fahrzeug
US6027168A (en) * 1998-06-05 2000-02-22 Leggett & Platt, Inc. Chair seat horizontal adjustment mechanism
AU772266B2 (en) * 2000-10-16 2004-04-22 Kokuyo Co., Ltd. Chair
US6609755B2 (en) * 2001-06-15 2003-08-26 Hon Technology Inc. Ergonomic chair
US7147285B2 (en) * 2004-01-20 2006-12-12 Tung Yu Oa Co., Ltd. Reclining apparatus for chair
US7458637B2 (en) * 2004-06-10 2008-12-02 Steelcase Inc. Back construction with flexible lumbar
US7237841B2 (en) * 2004-06-10 2007-07-03 Steelcase Development Corporation Back construction with flexible lumbar
CN100455434C (zh) * 2004-09-30 2009-01-28 冷鹭浩 一种塑料复合板及其制造方法
JP4719905B2 (ja) 2005-10-27 2011-07-06 コクヨ株式会社 椅子
JP5002835B2 (ja) 2005-10-27 2012-08-15 コクヨ株式会社 部材の接続構造
JP4945781B2 (ja) 2005-11-11 2012-06-06 コクヨ株式会社 椅子
JP4721183B2 (ja) * 2005-11-11 2011-07-13 コクヨ株式会社 バネの取付構造
JP4747311B2 (ja) * 2005-11-11 2011-08-17 コクヨ株式会社 椅子
US7806478B1 (en) 2006-01-04 2010-10-05 Sava Cvek Task chair with dual tilting capabilities
WO2008026264A1 (fr) * 2006-08-30 2008-03-06 Itoki Corporation Chaise
US7674215B1 (en) * 2007-10-23 2010-03-09 Brunswick Corporation Exercise apparatus seat
AU2009258164A1 (en) 2008-05-26 2009-12-17 Steelcase Inc. Conforming back for a seating unit
US20100264709A1 (en) * 2009-04-16 2010-10-21 Steven Pearse Back extension backrest
CN201602410U (zh) * 2010-02-04 2010-10-13 周金坤 一种办公休闲两用椅
US9084476B2 (en) 2010-05-18 2015-07-21 Aria Enterprises, Inc. Portable, compact folding furniture pieces
US8602501B2 (en) * 2010-09-14 2013-12-10 Herman Miller, Inc. Backrest
US8926017B2 (en) 2012-09-06 2015-01-06 James E. Grove Chair with integral pivoting lumbar and seat cushion portions
USD696545S1 (en) 2013-07-30 2013-12-31 Steelcase, Inc. Rear surface of a chair back
DE102015102007B3 (de) * 2015-02-12 2016-07-28 Wilkhahn Wilkening + Hahne Gmbh + Co. Sitzmöbel
MX2017013130A (es) 2015-04-13 2018-03-07 Steelcase Inc Disposicion de asiento.
US11259637B2 (en) 2015-04-13 2022-03-01 Steelcase Inc. Seating arrangement
US10194750B2 (en) 2015-04-13 2019-02-05 Steelcase Inc. Seating arrangement
US11589678B2 (en) 2019-01-17 2023-02-28 Hni Technologies Inc. Chairs including flexible frames
WO2020172243A1 (en) 2019-02-21 2020-08-27 Steelcase Inc. Body support assembly and methods for the use and assembly thereof
WO2020247435A1 (en) * 2019-06-05 2020-12-10 Davis Furniture Industries, Inc. Improved tilting chair
WO2020255195A1 (ja) * 2019-06-17 2020-12-24 株式会社クオリ 傾動椅子
US11357329B2 (en) 2019-12-13 2022-06-14 Steelcase Inc. Body support assembly and methods for the use and assembly thereof

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2471024A (en) * 1946-10-04 1949-05-24 Roy A Cramer Chair with tilting back and automatically shiftable seat
US3907363A (en) * 1974-04-22 1975-09-23 Steelcase Inc Upholstery system
US3904243A (en) * 1974-09-23 1975-09-09 Krueger Metal Products Fiberglass shell construction with screw anchor inserts
DE7721954U1 (de) * 1977-07-13 1977-10-13 Wilkhahn Wilkening + Hahne, 3252 Bad Muender Sitzmöbel, insbesondere Stuhl
DE2925520A1 (de) * 1979-06-25 1981-01-15 Mauser Waldeck Gmbh Drehsessel
FR2533428A1 (fr) * 1982-09-23 1984-03-30 Strafor Sa Mecanisme de siege a mouvement differentiel pour siege basculant
DE3361727D1 (en) * 1982-10-22 1986-02-13 Castelli Spa Chair having a back comprising a plurality of articulated segments
CH662257A5 (de) * 1983-07-20 1987-09-30 Syntech Sa Arbeitsstuhl.
US4560199A (en) * 1983-07-22 1985-12-24 Pamont Ag Recliner chair
DE8417429U1 (de) * 1984-06-08 1984-09-20 Hansen, Eckard, 9430 St. Margrethen Punktsynchronverstelleinrichtung für Bürostühle
FR2575051B1 (fr) * 1984-12-21 1987-02-27 Linguanotto Ets Siege, notamment siege de travail, a plusieurs positions
GB2159400A (en) * 1985-05-10 1985-12-04 Syba Ltd Spring-tilt mechanism for a chair or seat
US4709963A (en) * 1986-12-12 1987-12-01 Milsco Manufacturing Company Adjustable office chair

Also Published As

Publication number Publication date
EP0259609B1 (de) 1992-01-02
DE3630503C2 (de) 1991-05-08
DE3630503A1 (de) 1988-03-10
EP0259609A2 (de) 1988-03-16
EP0259609A3 (en) 1988-06-22
US4834453A (en) 1989-05-30
ATE70956T1 (de) 1992-01-15

Similar Documents

Publication Publication Date Title
DE3775664D1 (de) Stuhl.
DE3776575D1 (de) Rollstuhl.
IT9048464A0 (it) Sedia con posizione regolabile dello schienale e del sedile.
ATE173896T1 (de) Hohlkörper für die benutzung als sitzunterlage
IT8605130A0 (it) Sedia con sedile e schienale ad inclinazione variabile sincronizzata.
USD248802S (en) Adult's chair
DE3578664D1 (de) Stuhl mit sitz, rueckenlehne und fuessen.
USD277630S (en) Stereo headrest for dental chairs
SE8505232L (sv) Sitsanordning for fellbar rullstol
DE3784080D1 (en) Antivirales therapeutikum.
DE3879679D1 (de) Sitzmoebel.
DE29614070U1 (de) Stuhl mit einem Hohlkörper als Sitzfläche
US4234974A (en) Pillow for colostomy
KR0132277Y1 (ko) 바이오 네트가 내장된 의자시트
JPS6399548U (de)
ITUD950239A3 (it) Sedile strutturale standardizzato in materiale composito
JPS6442081U (de)
IT211819Z2 (it) Sedia pieghevole con sedile e schienale regolabili in modo indipendente.
KR20010092506A (ko) 방석용 쿠션체, 폐자재를 이용한 쿠션체 제조방법 및이것을 이용한 자세교정용 방석
IT207360Z2 (it) Sedia componibile mediante innesto a baionetta dello schienale nel sedile e del poggiatesta sullo schienale.
IT9064347V0 (it) Supporto per sedia girevole con sedile e schienale unitamente reclinabili e fissabili nella voluta posizione
ES293210U (es) Asiento infantil perfeccionado
IT8460465V0 (it) Sedia a telaio tubolare smontabile con sedile e schienale realizzati da telo teso imbottito vincolato alla struttura.
JPS6347308U (de)
DK355682A (da) Siddemoebel

Legal Events

Date Code Title Description
8363 Opposition against the patent
8365 Fully valid after opposition proceedings