DE68909800T2 - Stuhl. - Google Patents

Stuhl.

Info

Publication number
DE68909800T2
DE68909800T2 DE89300085T DE68909800T DE68909800T2 DE 68909800 T2 DE68909800 T2 DE 68909800T2 DE 89300085 T DE89300085 T DE 89300085T DE 68909800 T DE68909800 T DE 68909800T DE 68909800 T2 DE68909800 T2 DE 68909800T2
Authority
DE
Germany
Prior art keywords
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.)
Expired - Fee Related
Application number
DE89300085T
Other languages
English (en)
Other versions
DE68909800D1 (de
Inventor
Gerald Nutland Burgess
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of DE68909800D1 publication Critical patent/DE68909800D1/de
Application granted granted Critical
Publication of DE68909800T2 publication Critical patent/DE68909800T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • A47C7/4454—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 of torsion type
    • 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
DE89300085T 1988-01-12 1989-01-06 Stuhl. Expired - Fee Related DE68909800T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB888800571A GB8800571D0 (en) 1988-01-12 1988-01-12 Seating apparatus

Publications (2)

Publication Number Publication Date
DE68909800D1 DE68909800D1 (de) 1993-11-18
DE68909800T2 true DE68909800T2 (de) 1994-02-10

Family

ID=10629795

Family Applications (1)

Application Number Title Priority Date Filing Date
DE89300085T Expired - Fee Related DE68909800T2 (de) 1988-01-12 1989-01-06 Stuhl.

Country Status (4)

Country Link
US (1) US4938532A (de)
EP (1) EP0324546B1 (de)
DE (1) DE68909800T2 (de)
GB (1) GB8800571D0 (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5100201A (en) * 1990-09-21 1992-03-31 J.G. Furniture Systems Inc. Passive ergonomic work chair
FR2677935B1 (fr) * 1991-06-18 1993-12-17 Faure Automobile Bertrand Barre de torsion permettant le rattrapage des jeux sur des articulations du dossier d'un siege.
JPH0825414B2 (ja) * 1991-12-05 1996-03-13 タカタ株式会社 幼児用拘束保護シート
IT227805Y1 (it) * 1992-03-09 1998-01-21 Pro Cord Srl Piastra per il collegamento di sedile, schienale e piedi, specialmente per sedile
IT1270378B (it) * 1993-05-27 1997-05-05 Pro Cord Srl Sedia pieghevole con schienale oscillante
IT1270377B (it) * 1993-05-27 1997-05-05 Pro Cord Srl Sedia con schienale oscillante
US6065803A (en) * 1999-05-05 2000-05-23 L&P Property Management Company Seat back tilt control apparatus
US6779841B2 (en) * 2000-03-03 2004-08-24 Societe De Recherches D'etudes Et De Valorisation Motor vehicle seat adapted to receive a safety belt
US6406096B1 (en) * 2000-03-31 2002-06-18 Shelby Williams Industries, Inc. Seat spring system
IT1320402B1 (it) * 2000-06-06 2003-11-26 Pro Cord Srl Sedia con schienale oscillante.
US6471293B2 (en) 2000-11-09 2002-10-29 Michigan Tube Swagers & Fabricators, Inc. Stackable chair with flexible back support
US6820934B2 (en) * 2000-11-09 2004-11-23 Michigan Tube Swagers & Fabricators, Inc. Chair having flexible back support
US6616231B2 (en) 2001-06-15 2003-09-09 Hon Technology Inc. Multi-position tilt-limiting mechanism
US6805412B2 (en) * 2001-08-30 2004-10-19 Burgess Furniture Ltd. Stackable chair with flexible back
KR100981713B1 (ko) 2009-12-08 2010-09-10 주식회사 시디즈 의자의 등판 틸팅장치
US10194750B2 (en) 2015-04-13 2019-02-05 Steelcase Inc. Seating arrangement
US10966527B2 (en) 2017-06-09 2021-04-06 Steelcase Inc. Seating arrangement and method of construction
US11259637B2 (en) 2015-04-13 2022-03-01 Steelcase Inc. Seating arrangement
JP6826043B2 (ja) 2015-04-13 2021-02-03 スティールケース インコーポレイテッド 着座用構成体
US11589678B2 (en) 2019-01-17 2023-02-28 Hni Technologies Inc. Chairs including flexible frames

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2732005A (en) * 1956-01-24 corning
NL60338C (de) *
US3159428A (en) * 1964-12-01 schier
US1203783A (en) * 1915-10-06 1916-11-07 Henry R Reischmann Folding table.
DE675688C (de) * 1936-03-26 1939-05-13 Andreas Gaal Frei tragendes Sitz- und Liegemoebelgestell
US2147958A (en) * 1937-09-28 1939-02-21 Robert J Angers Foldable chair
US2587822A (en) * 1946-06-21 1952-03-04 Walter D Corning Resiliently mounted chair back
US2672922A (en) * 1952-11-14 1954-03-23 George W Freund Detachable back rest
US2810428A (en) * 1954-12-02 1957-10-22 Thomas R Plese Baby chair
GB815779A (en) * 1957-03-21 1959-07-01 Finn Lie Tilting mechanism for seat furniture
US3042448A (en) * 1957-10-21 1962-07-03 Hamilton Cosco Inc Chair
US3136580A (en) * 1962-05-22 1964-06-09 Bassick Co Chair control
US3224807A (en) * 1963-07-19 1965-12-21 Steelcase Inc Back support adjustment for torsion chair
SE300492B (de) * 1965-08-24 1968-04-29 Grythyttans Stalmoebler Ab
FR1495505A (fr) * 1966-06-28 1967-09-22 Laurent Et Bloch Soc Siège à dossier inclinable à volonté
US3402964A (en) * 1966-12-30 1968-09-24 Stewart Warner Corp Torsion bar chair control
US3552796A (en) * 1969-03-24 1971-01-05 Stewart Warner Corp Torsion bar chair control
DE1943633A1 (de) * 1969-05-30 1970-12-23 Okamura Mfg Company Ltd Neigungsvorrichtung fuer einen Sessel
CA917553A (en) * 1969-08-27 1972-12-26 Stewart-Warner Corporation Chair control structure
US3788586A (en) * 1969-12-12 1974-01-29 Steelcase Inc Torsion rod chair iron
US3856352A (en) * 1973-06-18 1974-12-24 Jacobi W & Sons Inc Stackable chair kneeler
CH590031A5 (de) * 1975-01-10 1977-07-29 Fehlbaum & Co
US4235408A (en) * 1978-02-27 1980-11-25 Knoll International, Inc. Swivel-chair frame
JPH0212101Y2 (de) * 1985-02-16 1990-04-05
GB2159400A (en) * 1985-05-10 1985-12-04 Syba Ltd Spring-tilt mechanism for a chair or seat
US4796950A (en) * 1987-02-09 1989-01-10 Haworth, Inc. Tilt mechanism, particularly for knee-tilt chair

Also Published As

Publication number Publication date
GB8800571D0 (en) 1988-02-10
EP0324546A1 (de) 1989-07-19
US4938532A (en) 1990-07-03
DE68909800D1 (de) 1993-11-18
EP0324546B1 (de) 1993-10-13

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee