ATE47289T1 - Arbeitsstuhl. - Google Patents

Arbeitsstuhl.

Info

Publication number
ATE47289T1
ATE47289T1 AT86107629T AT86107629T ATE47289T1 AT E47289 T1 ATE47289 T1 AT E47289T1 AT 86107629 T AT86107629 T AT 86107629T AT 86107629 T AT86107629 T AT 86107629T AT E47289 T1 ATE47289 T1 AT E47289T1
Authority
AT
Austria
Prior art keywords
seat
axis
support part
sliding
swivel
Prior art date
Application number
AT86107629T
Other languages
English (en)
Inventor
Heinz-Peter Suhr
Bernd Weinberger
Original Assignee
Froescher August Gmbh Co Kg
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 Froescher August Gmbh Co Kg filed Critical Froescher August Gmbh Co Kg
Application granted granted Critical
Publication of ATE47289T1 publication Critical patent/ATE47289T1/de

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
    • A47C1/03266—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest characterised by elastic means with adjustable elasticity
    • 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
AT86107629T 1985-06-14 1986-06-05 Arbeitsstuhl. ATE47289T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19853521488 DE3521488A1 (de) 1985-06-14 1985-06-14 Arbeitsstuhl
EP86107629A EP0205097B1 (de) 1985-06-14 1986-06-05 Arbeitsstuhl

Publications (1)

Publication Number Publication Date
ATE47289T1 true ATE47289T1 (de) 1989-11-15

Family

ID=6273360

Family Applications (1)

Application Number Title Priority Date Filing Date
AT86107629T ATE47289T1 (de) 1985-06-14 1986-06-05 Arbeitsstuhl.

Country Status (7)

Country Link
US (1) US4695093A (de)
EP (1) EP0205097B1 (de)
JP (1) JPH0734772B2 (de)
AT (1) ATE47289T1 (de)
AU (1) AU5855286A (de)
DE (2) DE3521488A1 (de)
ZA (1) ZA864324B (de)

Families Citing this family (50)

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US5567012A (en) * 1986-04-10 1996-10-22 Steelcase, Inc. Chair control
US4718726A (en) * 1987-07-07 1988-01-12 Estkowski Michael H Chair seat tilt control
DE3724582A1 (de) * 1987-07-24 1989-02-02 Inaba Seisakusho Ltd Sitzmoebel
DE3737492C2 (de) * 1987-11-05 2003-03-27 Wilkhahn Wilkening & Hahne Stuhl mit vier Drehgelenken
DE3737491C2 (de) * 1987-11-05 2003-03-20 Wilkhahn Wilkening & Hahne Stuhl
JPH01297009A (ja) * 1987-12-28 1989-11-30 Isao Hosoe 人間工学的椅子の座面
US4889384A (en) * 1988-07-10 1989-12-26 Leggett & Platt, Incorporated Knee-action chair control
DE3837727A1 (de) * 1988-11-07 1990-05-10 Link Wilhelm Kg Stuhl, insbesondere buerostuhl
US4979778A (en) * 1989-01-17 1990-12-25 Brayton International, Inc. Synchrotilt chair
US5106157A (en) * 1989-03-01 1992-04-21 Herman Miller, Inc. Chair height and tilt adjustment mechanisms
WO1992014386A1 (en) * 1991-02-20 1992-09-03 Isao Hosoe Ergonomically improved chair or armchair
DE4220307C2 (de) * 1991-06-26 2002-11-21 Okamura Corp Stuhl
US5203853A (en) * 1991-09-18 1993-04-20 Herman Miller, Inc. Locking chair tilt mechanism with torsion bar
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
US5267777A (en) * 1992-01-15 1993-12-07 Lavaco Industries, Inc. Resilient chair support
DE9204874U1 (de) * 1992-04-08 1992-06-17 Sifa Sitzfabrik Gmbh, 8458 Sulzbach-Rosenberg, De
DE4318516C2 (de) * 1993-06-03 1997-03-13 Wilkhahn Wilkening & Hahne Stuhl mit einer Vorrichtung zur Veränderung des Bewegungsspielraumes eines beweglichen Bauteiles
US5427434A (en) * 1993-07-30 1995-06-27 Leggett & Platt, Incorporated Chair tilt and height adjustment mechanism
US5577807A (en) 1994-06-09 1996-11-26 Steelcase Inc. Adjustable chair actuator
US6086153A (en) 1997-10-24 2000-07-11 Steelcase Inc. Chair with reclineable back and adjustable energy mechanism
DE19849521A1 (de) * 1998-10-21 2000-04-27 Drabert Gmbh Bürostuhl mit nachführbarer Rückenlehne
DE10008453C2 (de) * 2000-02-23 2002-07-18 Koenig & Neurath Ag Federeinheit zur Gewichtseinstellung eines Stuhls
US20030132653A1 (en) * 2001-10-18 2003-07-17 Doug Thole Tension control mechanism for a chair
DE20319455U1 (de) * 2002-12-31 2004-04-22 Metalseat S.R.L., Galliera Veneta Vorrichtung zur Einstellung der Federdruckkraft in einem Gelenk für Sitze
US7048335B2 (en) * 2003-06-05 2006-05-23 Steelcase Development Corporation Seating unit with crossbar seat support
DE102005020237B3 (de) * 2005-04-28 2006-08-17 Bock 1 Gmbh & Co. Kg Synchronmechanik
JP5004152B2 (ja) * 2006-03-28 2012-08-22 コクヨ株式会社 椅子
JP5024778B2 (ja) * 2006-03-28 2012-09-12 コクヨ株式会社 椅子
JP4803667B2 (ja) * 2006-07-07 2011-10-26 株式会社イトーキ 椅子
JP4803668B2 (ja) * 2006-07-10 2011-10-26 株式会社イトーキ 椅子
JP5154095B2 (ja) * 2007-02-27 2013-02-27 株式会社岡村製作所 椅子における支基の構造
US7784870B2 (en) * 2007-03-13 2010-08-31 Hni Technologies, Inc. Six bar mechanism and control for chair
EP1992254A1 (de) * 2007-05-16 2008-11-19 Effe Tre S.r.L. Vorrichtung zur Änderung der Einstellung eines Sitzes
DE102008007569A1 (de) * 2008-02-05 2009-08-06 Wilkhahn Wilkening + Hahne Gmbh + Co. Sitzmöbel
US7530637B1 (en) * 2008-03-18 2009-05-12 Yao-Chuan Wu Chair assembly
KR101661949B1 (ko) * 2010-02-26 2016-10-04 도나티 에스.피.에이. 의자의 시트와 등받이를 동기화하는 장치
US8251449B2 (en) * 2010-04-26 2012-08-28 Yao-Chuan Wu Multi-section angle adjusting structure for a chair back
JP5490175B2 (ja) * 2012-05-15 2014-05-14 コクヨ株式会社 椅子
US9072383B2 (en) * 2012-08-16 2015-07-07 L&P Property Management Company Modular chair mechanism with self-weighing
US9458905B2 (en) * 2012-09-20 2016-10-04 Steelcase Inc. Spring assembly and method
EP2886015B1 (de) 2013-12-17 2016-07-13 Donati S.p.A. Stuhl mit anpassbarer Rückenlehne
US9414680B2 (en) * 2014-04-09 2016-08-16 Dongguan Kentec Office Seating Co., Ltd. Flexible tilt adjustment device for a chair back
CN104605648B (zh) * 2015-01-29 2017-02-22 安吉富和家具有限公司 一种靠背坐垫同步异角度底盘
US11259637B2 (en) 2015-04-13 2022-03-01 Steelcase Inc. Seating arrangement
US10194750B2 (en) 2015-04-13 2019-02-05 Steelcase Inc. Seating arrangement
AU2016247797B2 (en) 2015-04-13 2019-08-01 Steelcase Inc. Seating arrangement
US10966527B2 (en) 2017-06-09 2021-04-06 Steelcase Inc. Seating arrangement and method of construction
CN108577318B (zh) * 2018-05-29 2023-06-27 沈阳飞机工业（集团）有限公司 一种外骨骼工作椅及其使用方法
CN112378845B (zh) * 2021-01-04 2023-09-26 中交国通公路工程技术有限公司 一种便于移动式路面摩擦系数测试仪
CN114098335B (zh) * 2021-11-17 2024-01-19 安吉合萱家居有限公司 一种椅子

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2045120A5 (de) * 1969-06-03 1971-02-26 Dupart Jean
DE2731618A1 (de) * 1977-07-13 1979-01-25 Wilkhahn Wilkening & Hahne Sitzmoebel, insbesondere stuhl
US4143910A (en) * 1977-09-12 1979-03-13 Klaus Geffers Chair having synchronously coupled tiltable seat and back rest
DE7815561U1 (de) * 1978-05-24 1978-09-14 Martin Stoll Giroflex Gmbh, 7897 Tiengen
US4380352A (en) * 1979-06-11 1983-04-19 Knoll International, Inc. Reclining chair
CH645795A5 (en) * 1979-07-23 1984-10-31 Drabert Soehne Chair, in particular visual display unit chair
US4390206A (en) * 1980-05-01 1983-06-28 Steelcase, Incorporated Synchrotilt chair control
NL8103037A (nl) * 1981-06-23 1983-01-17 Gispen & Staalmeubel Bv Stoel.
CH659179A5 (en) * 1983-05-06 1987-01-15 Provenda Marketing Ag Working chair, especially an office chair
DE3322450A1 (de) * 1983-06-22 1985-01-10 August Fröscher GmbH & Co KG, 7141 Steinheim Vorrichtung zum verstellen des sitzes und der rueckenlehne von stuehlen

Also Published As

Publication number Publication date
DE3521488A1 (de) 1986-12-18
EP0205097B1 (de) 1989-10-18
JPS6257519A (ja) 1987-03-13
AU5855286A (en) 1986-12-18
EP0205097A3 (en) 1987-09-02
EP0205097A2 (de) 1986-12-17
JPH0734772B2 (ja) 1995-04-19
DE3666330D1 (en) 1989-11-23
US4695093A (en) 1987-09-22
ZA864324B (en) 1987-02-25

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee