CA2087981A1 - Work chair, more particularly an office chair - Google Patents

Work chair, more particularly an office chair

Info

Publication number
CA2087981A1
CA2087981A1 CA002087981A CA2087981A CA2087981A1 CA 2087981 A1 CA2087981 A1 CA 2087981A1 CA 002087981 A CA002087981 A CA 002087981A CA 2087981 A CA2087981 A CA 2087981A CA 2087981 A1 CA2087981 A1 CA 2087981A1
Authority
CA
Canada
Prior art keywords
seat
pivot
chair according
work chair
frame
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.)
Abandoned
Application number
CA002087981A
Other languages
English (en)
French (fr)
Inventor
Peter Tobler
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.)
EQUUS MARKETING AG
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 CA2087981A1 publication Critical patent/CA2087981A1/en
Abandoned 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
    • 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
    • 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
    • A47C1/03283—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest characterised by elastic means with fluid springs
    • 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
    • A47C1/03294—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest slidingly movable in the base frame, e.g. by rollers

Landscapes

  • Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)
  • Chairs Characterized By Structure (AREA)
  • Plural Heterocyclic Compounds (AREA)
CA002087981A 1991-05-24 1992-05-22 Work chair, more particularly an office chair Abandoned CA2087981A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1549/91-3 1991-05-24
CH154991 1991-05-24

Publications (1)

Publication Number Publication Date
CA2087981A1 true CA2087981A1 (en) 1992-11-25

Family

ID=4213011

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002087981A Abandoned CA2087981A1 (en) 1991-05-24 1992-05-22 Work chair, more particularly an office chair

Country Status (8)

Country Link
EP (1) EP0540711B1 (de)
JP (1) JPH06500944A (de)
AT (1) ATE142857T1 (de)
AU (1) AU1692092A (de)
CA (1) CA2087981A1 (de)
DE (1) DE59207171D1 (de)
ES (1) ES2094355T3 (de)
WO (1) WO1992020262A1 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8272693B2 (en) 2008-05-02 2012-09-25 Haworth, Inc. Tension mechanism for a weight-responsive chair
NO348018B1 (no) * 2023-10-23 2024-06-24 Sykkylven Staal As Sittemøbel med bevegelig sete og rygg

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4306546A1 (de) * 1992-03-03 1993-09-09 Sdm Hansen Ag
DE4233628A1 (de) * 1992-10-06 1994-04-07 Comforto Gmbh Stuhl, insbesondere Büro- oder Arbeitsstuhl
AT402602B (de) * 1995-02-28 1997-07-25 Eckhard Hansen Dipl Ing Stuhl stuhl
NO982957L (no) * 1998-06-25 1999-12-27 Nils Seiersten Anordning ved stol, f.eks. en hvilestol
WO2000022959A1 (de) * 1998-10-20 2000-04-27 Protoned B.V. Stuhlmechanik
JP2001149163A (ja) * 1999-11-25 2001-06-05 Fuji Iryoki:Kk 椅子構造
DE10048783A1 (de) * 2000-09-29 2002-05-29 Stoll Sedus Ag Stuhl mit neigbarem Sitz
AT411210B (de) 2002-03-05 2003-11-25 Hansen Eckhard Dipl Ing Stuhl
AT411962B (de) * 2003-02-18 2004-08-26 Hansen Eckhard Dipl Ing Stuhl
WO2008112918A1 (en) * 2007-03-13 2008-09-18 Hni Technologies Inc. Dynamic chair back lumbar support system
CN101951810B (zh) 2009-02-25 2014-09-03 多纳蒂合资公司 用于协调椅背和座部之间倾斜的装置
USD652657S1 (en) 2010-04-13 2012-01-24 Herman Miller, Inc. Chair
USD653061S1 (en) 2010-04-13 2012-01-31 Herman Miller, Inc. Chair
USD637423S1 (en) 2010-04-13 2011-05-10 Herman Miller, Inc. Chair
USD639091S1 (en) 2010-04-13 2011-06-07 Herman Miller, Inc. Backrest
USD650206S1 (en) 2010-04-13 2011-12-13 Herman Miller, Inc. Chair
USD657166S1 (en) 2010-04-13 2012-04-10 Herman Miller, Inc. Chair
US8449037B2 (en) 2010-04-13 2013-05-28 Herman Miller, Inc. Seating structure with a contoured flexible backrest
JP6039544B2 (ja) 2010-05-05 2016-12-07 オールスティール インコーポレイテッドＡｌｌｓｔｅｅｌ Ｉｎｃ． ガラス突き合わせ壁パネルのための可動式の解体可能な壁パネルシステムの設置方法
JP5789753B2 (ja) * 2010-06-30 2015-10-07 コクヨ株式会社 椅子
DE102010046994B4 (de) * 2010-09-30 2023-01-12 Bock 1 Gmbh & Co. Kg Synchronmechanik
JP2012135454A (ja) * 2010-12-27 2012-07-19 Kokuyo Co Ltd 椅子
JP5863352B2 (ja) * 2011-09-16 2016-02-16 株式会社イトーキ 椅子
CA2906736C (en) 2013-03-15 2021-11-02 Hni Technologies Inc. Chair with activated back flex
PL2886015T3 (pl) 2013-12-17 2017-01-31 Donati S.P.A. Fotel z regulowanym oparciem
EP3122210B1 (de) * 2014-03-28 2018-03-14 Donati S.p.A. Vorrichtung zur synchronisierung der neigung einer rückenlehne und des sitzes eines stuhls
CN106455824A (zh) 2014-04-17 2017-02-22 Hni技术公司 弯曲腰部支撑件
USD731833S1 (en) 2014-04-17 2015-06-16 Allsteel Inc. Chair
DE102014220695A1 (de) 2014-10-13 2016-04-28 Haworth Gmbh Stuhl, insbesondere Bürostuhl
USD743180S1 (en) 2014-10-15 2015-11-17 Hni Technologies Inc. Chair
US9801470B2 (en) 2014-10-15 2017-10-31 Hni Technologies Inc. Molded chair with integrated support and method of making same
US10194750B2 (en) 2015-04-13 2019-02-05 Steelcase Inc. Seating arrangement
EP3984413A1 (de) 2015-04-13 2022-04-20 Steelcase Inc. Sitzanordnung
US11259637B2 (en) 2015-04-13 2022-03-01 Steelcase Inc. Seating arrangement
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

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3617623A1 (de) * 1986-05-26 1987-12-03 Drabert Soehne 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
DE3900220A1 (de) * 1989-01-05 1990-07-12 Wilkhahn Wilkening & Hahne Stuhl

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8272693B2 (en) 2008-05-02 2012-09-25 Haworth, Inc. Tension mechanism for a weight-responsive chair
NO348018B1 (no) * 2023-10-23 2024-06-24 Sykkylven Staal As Sittemøbel med bevegelig sete og rygg

Also Published As

Publication number Publication date
JPH06500944A (ja) 1994-01-27
ES2094355T3 (es) 1997-01-16
DE59207171D1 (de) 1996-10-24
AU1692092A (en) 1992-12-30
EP0540711B1 (de) 1996-09-18
EP0540711A1 (de) 1993-05-12
ATE142857T1 (de) 1996-10-15
WO1992020262A1 (de) 1992-11-26

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Legal Events

Date Code Title Description
FZDE Discontinued