DE69021353D1 - Anordnung zur Regelung der Neigung eines Stuhls. - Google Patents

Anordnung zur Regelung der Neigung eines Stuhls.

Info

Publication number
DE69021353D1
DE69021353D1 DE69021353T DE69021353T DE69021353D1 DE 69021353 D1 DE69021353 D1 DE 69021353D1 DE 69021353 T DE69021353 T DE 69021353T DE 69021353 T DE69021353 T DE 69021353T DE 69021353 D1 DE69021353 D1 DE 69021353D1
Authority
DE
Germany
Prior art keywords
chair
inclination
regulating
arrangement
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
DE69021353T
Other languages
English (en)
Other versions
DE69021353T2 (de
Inventor
Shunichi Takamatsu
Hirozi Kubo
Katsunori Hama
Hiroshi Iwabuchi
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.)
Itoki Crebio Corp
Original Assignee
Itoki Crebio Corp
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 claimed from JP15288289U external-priority patent/JPH0537791Y2/ja
Priority claimed from JP9111090U external-priority patent/JPH0729876Y2/ja
Application filed by Itoki Crebio Corp filed Critical Itoki Crebio Corp
Publication of DE69021353D1 publication Critical patent/DE69021353D1/de
Application granted granted Critical
Publication of DE69021353T2 publication Critical patent/DE69021353T2/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
    • A47C31/00—Details or accessories for chairs, beds, or the like, not provided for in other groups of this subclass, e.g. upholstery fasteners, mattress protectors, stretching devices for mattress nets
    • A47C31/12—Means, e.g. measuring means for adapting chairs, beds or mattresses to the shape or weight of persons
    • A47C31/126—Means, e.g. measuring means for adapting chairs, beds or mattresses to the shape or weight of persons for chairs
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C3/00—Chairs characterised by structural features; Chairs or stools with rotatable or vertically-adjustable seats
    • A47C3/02—Rocking chairs
    • A47C3/025—Rocking chairs with seat, or seat and back-rest unit elastically or pivotally mounted in a rigid base frame
    • A47C3/026—Rocking chairs with seat, or seat and back-rest unit elastically or pivotally mounted in a rigid base frame with central column, e.g. rocking office chairs; Tilting 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
    • A47C7/44—Support for the head or the back for the back with elastically-mounted back-rest or backrest-seat unit in the base frame
    • A47C7/441—Support for the head or the back for the back with elastically-mounted back-rest or backrest-seat unit in the base frame with adjustable elasticity
    • 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
    • A47C7/443—Support 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
    • 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
    • A47C7/443—Support 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—Support 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
DE69021353T 1989-12-27 1990-12-27 Anordnung zur Regelung der Neigung eines Stuhls. Expired - Fee Related DE69021353T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP15288289U JPH0537791Y2 (de) 1989-12-27 1989-12-27
JP9111090U JPH0729876Y2 (ja) 1990-08-29 1990-08-29 椅子における背もたれのロッキング装置

Publications (2)

Publication Number Publication Date
DE69021353D1 true DE69021353D1 (de) 1995-09-07
DE69021353T2 DE69021353T2 (de) 1996-01-11

Family

ID=26432582

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69021353T Expired - Fee Related DE69021353T2 (de) 1989-12-27 1990-12-27 Anordnung zur Regelung der Neigung eines Stuhls.

Country Status (4)

Country Link
US (1) US5224758A (de)
EP (1) EP0435297B1 (de)
KR (1) KR0171580B1 (de)
DE (1) DE69021353T2 (de)

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9112861U1 (de) * 1991-10-16 1992-01-02 Sifa Sitzfabrik Gmbh, 8458 Sulzbach-Rosenberg, De
JP2919131B2 (ja) * 1991-10-22 1999-07-12 株式会社イトーキクレビオ 椅子の傾動制御装置
DE69333862T2 (de) * 1992-06-15 2006-01-12 Herman Miller, Inc., Zeeland Ein unbedecktes Gewebe für Sitze und Verfahren zur Herstellung eines Stuhles mit solchem Gewebe
DE4312113C1 (de) * 1993-04-14 1994-10-27 Mauser Waldeck Ag Sitzmöbel
US5370445A (en) * 1993-06-10 1994-12-06 Westinghouse Electric Corporation Chair control
US5782536A (en) * 1995-02-17 1998-07-21 Steelcase Inc. Modular chair construction and method of assembly
US5765914A (en) * 1995-06-07 1998-06-16 Herman Miller, Inc. Chair with a tilt control mechanism
US5871258A (en) * 1997-10-24 1999-02-16 Steelcase Inc. Chair with novel seat construction
US6250715B1 (en) * 1998-01-21 2001-06-26 Herman Miller, Inc. Chair
US6582019B2 (en) 2000-03-17 2003-06-24 Herman Miller, Inc. Tilt assembly for a chair
NZ515698A (en) * 2000-05-22 2003-03-28 Miller Herman Inc Office chair characterised by pivotal and slidable members for restricting forward and rearward movements
DE10126001A1 (de) * 2001-05-18 2002-11-21 Bock 1 Gmbh & Co Vorgespannte Federanordnung, insbesondere zur Federbeaufschlagung von Synchronmechaniken von Bürostühlen
US6585320B2 (en) 2001-06-15 2003-07-01 Virco Mgmt. Corporation Tilt control mechanism for a tilt back chair
DE10356190B4 (de) 2003-12-02 2007-10-04 Christian Erker Sitzlehnenregulierung
US7500718B2 (en) * 2004-05-14 2009-03-10 Haworth, Inc. Tilt tension mechanism for chair
CA2600002C (en) * 2005-03-01 2014-02-18 Haworth, Inc. Tension adjustment mechanism for a chair
DE202005004880U1 (de) * 2005-03-26 2006-08-03 Sander, Armin Stuhl, insbesondere Bürostuhl
KR100654918B1 (ko) * 2005-10-14 2006-12-06 김선환 골반 보호용 의자
CN101495012A (zh) * 2006-03-24 2009-07-29 赫尔曼米勒有限公司 家具件
DE202007006762U1 (de) * 2006-10-13 2008-02-14 Bock 1 Gmbh & Co. Kg Mechanik für einen Bürostuhl
US7922248B2 (en) 2007-01-29 2011-04-12 Herman Miller, Inc. Seating structure and methods for the use thereof
MX2010003140A (es) * 2007-09-20 2010-06-02 Miller Herman Inc Estructura de soporte de cuerpo.
US8577711B2 (en) * 2008-01-25 2013-11-05 Herman Miller, Inc. Occupancy analysis
CN102098945B (zh) 2008-05-02 2013-11-06 霍沃思公司 用于重力响应式椅子的张力机构
US7681952B2 (en) * 2008-06-06 2010-03-23 Pro-Cord S.P.A. Chair with tiltable backrest
US8002351B2 (en) * 2009-01-26 2011-08-23 Knoll, Inc. Support member
DE102009009287A1 (de) * 2009-02-17 2010-09-09 Uhlenbrock, Christel Sitzmöbel, insbesondere Bürodrehstuhl
US11304528B2 (en) 2012-09-20 2022-04-19 Steelcase Inc. Chair assembly with upholstery covering
USD697726S1 (en) 2012-09-20 2014-01-21 Steelcase Inc. Chair
US9706845B2 (en) 2012-09-20 2017-07-18 Steelcase Inc. Chair assembly
CN106455821A (zh) 2014-04-17 2017-02-22 Hni技术公司 椅子和椅子控制组件、系统和方法
EP3270733B1 (de) * 2015-03-14 2019-05-08 Herman Miller, Inc. Mechanikbaugruppe für einen stuhl und stuhl mit einer derartigen mechanikbaugruppe
US10194750B2 (en) 2015-04-13 2019-02-05 Steelcase Inc. Seating arrangement
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
ITUB20154688A1 (it) * 2015-10-15 2017-04-15 Co Fe Mo Ind S R L Meccanismo di oscillazione per sedie regolabile
DE102016104638A1 (de) 2016-03-14 2017-09-14 Burkhard Schmitz Stuhl
IT201600071468A1 (it) 2016-07-08 2018-01-08 Co Fe Mo Ind S R L Meccanismo di oscillazione per sedie
IT201700112144A1 (it) * 2017-10-06 2019-04-06 Co Fe Mo Ind S R L Sistema di oscillazione per sedie
WO2019204714A1 (en) * 2018-04-19 2019-10-24 Cramer Llc Chair having pliable backrest and methods for same
EP4268676A3 (de) 2019-02-21 2024-02-07 Steelcase Inc. Körperstützanordnung und verfahren zur verwendung und montage davon
US11357329B2 (en) 2019-12-13 2022-06-14 Steelcase Inc. Body support assembly and methods for the use and assembly thereof
US11617444B2 (en) 2020-03-02 2023-04-04 Steelcase Inc. Body support assembly and methods for the use and assembly thereof
WO2022173799A1 (en) 2021-02-10 2022-08-18 Steelcase Inc. Body support structure

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1955531C3 (de) * 1969-11-05 1980-12-11 Stabilus Gmbh, 5400 Koblenz Verstelleinrichtung für das Sitzteil von Stühlen
DE3139448C2 (de) * 1981-10-03 1984-06-07 Kusch & Co Sitzmöbelwerke KG, 5789 Hallenberg Stuhl
IT1161499B (it) * 1983-07-12 1987-03-18 Castelli Spa Sedia con dispositivo di regolazione automatica sensibile al peso della persona seduta
CA1184108A (en) * 1984-04-09 1985-03-19 David W. Smith Suspension arrangement for a tilting chair
DE3616475C1 (de) * 1986-05-15 1987-06-11 Kusch Co Sitzmoebel Hoehenverstellbarer,mit Gasdruckfeder ausgestatteter Drehstuhl,insbesondere Buerostuhl oder -sessel
DE8614185U1 (de) * 1986-05-26 1986-07-17 Drabert Söhne GmbH & Co, 4950 Minden Stuhl
DE3700447A1 (de) * 1987-01-09 1988-07-21 Vogt Bueromoebel Sitzmoebel
US4834454A (en) * 1987-05-15 1989-05-30 Faultless-Doerner Manufacturing Inc. Office chair with tiltable seat and back
US5018787A (en) * 1990-06-20 1991-05-28 Shepherd Products U.S. Inc. Chair seat tilt control

Also Published As

Publication number Publication date
KR0171580B1 (ko) 1999-02-18
US5224758A (en) 1993-07-06
EP0435297A1 (de) 1991-07-03
KR910011192A (ko) 1991-08-07
EP0435297B1 (de) 1995-08-02
DE69021353T2 (de) 1996-01-11

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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