CA1266226A - Chair, particularly office chair - Google Patents

Chair, particularly office chair

Info

Publication number
CA1266226A
CA1266226A CA000541022A CA541022A CA1266226A CA 1266226 A CA1266226 A CA 1266226A CA 000541022 A CA000541022 A CA 000541022A CA 541022 A CA541022 A CA 541022A CA 1266226 A CA1266226 A CA 1266226A
Authority
CA
Canada
Prior art keywords
seat
chair
plate
chair according
plate means
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
CA000541022A
Other languages
English (en)
French (fr)
Inventor
Kurt Hinrichs
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.)
Dr Ing HCF Porsche AG
Original Assignee
Dr Ing HCF Porsche 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
Application filed by Dr Ing HCF Porsche AG filed Critical Dr Ing HCF Porsche AG
Application granted granted Critical
Publication of CA1266226A publication Critical patent/CA1266226A/en
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
    • A47C1/03294—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)
  • Hydrogenated Pyridines (AREA)
  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)
  • Chairs Characterized By Structure (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Special Chairs (AREA)
CA000541022A 1986-07-03 1987-07-02 Chair, particularly office chair Expired - Lifetime CA1266226A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE8617738U DE8617738U1 (de) 1986-07-03 1986-07-03 Stuhl, insbesondere Bürostuhl
DEP3622272.0-16 1986-07-03
DE19863622272 DE3622272A1 (de) 1986-07-03 1986-07-03 Stuhl, insbesondere buerostuhl

Publications (1)

Publication Number Publication Date
CA1266226A true CA1266226A (en) 1990-02-27

Family

ID=41840887

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000541022A Expired - Lifetime CA1266226A (en) 1986-07-03 1987-07-02 Chair, particularly office chair

Country Status (8)

Country Link
US (1) US4773706A (OSRAM)
EP (1) EP0250995B1 (OSRAM)
AT (1) ATE60496T1 (OSRAM)
CA (1) CA1266226A (OSRAM)
DE (3) DE3622272A1 (OSRAM)
DK (1) DK339687A (OSRAM)
ES (1) ES2021300B3 (OSRAM)
NO (1) NO872593L (OSRAM)

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3817761A1 (de) * 1988-05-19 1989-11-30 Roeder Gmbh Stuhl, insbesondere arbeits- oder buerostuhl
DE3900220A1 (de) * 1989-01-05 1990-07-12 Wilkhahn Wilkening & Hahne Stuhl
US4979778A (en) * 1989-01-17 1990-12-25 Brayton International, Inc. Synchrotilt chair
US5018787A (en) * 1990-06-20 1991-05-28 Shepherd Products U.S. Inc. Chair seat tilt control
DE4019876A1 (de) * 1990-06-22 1992-01-02 Simon Desanta Stuhl, insbesondere buerostuhl
DE4040139A1 (de) * 1990-12-15 1992-06-17 Link Wilhelm Kg Stuhl, insbesondere buerostuhl
US5318345A (en) * 1991-06-07 1994-06-07 Hon Industries, Inc. Tilt back chair and control
US5203853A (en) * 1991-09-18 1993-04-20 Herman Miller, Inc. Locking chair tilt mechanism with torsion bar
CH685277A5 (de) * 1992-10-08 1995-05-31 Syntech Sa Stuhlmechanik.
IL103477A0 (en) * 1992-10-20 1993-03-15 Paltechnica Nitzanim Office and like chairs
DE4324545C2 (de) * 1993-07-22 2003-10-16 Dauphin Friedrich W Gmbh Stuhl, insbesondere Bürostuhl
US5388889A (en) * 1993-09-23 1995-02-14 Westinghouse Electric Corporation Torque control mechanism for chairs
KR960705494A (ko) * 1993-11-01 1996-11-08 프리아븐 에치. 닐슨 동기식(synchronous) 좌석 및 등받이 조절부를 갖는 작업의자(A WORKING CHAIR WITH SYNCHRONOUS SEAT AND BACK ADJUSTMENT)
US5573303A (en) * 1995-05-16 1996-11-12 Doerner Products Ltd. Chair seat tilting mechanism
US5775774A (en) * 1996-08-12 1998-07-07 Okano; Hiroshi Tilt mechanism for chairs
DK0884964T3 (da) * 1996-10-11 2002-07-15 Wolfgang Emmenegger Stol, navnlig en kontorstol
DE19726160A1 (de) * 1997-06-20 1998-12-24 Johannes Uhlenbrock Sitzmöbel, insbesondere Bürodrehstuhl
US6250715B1 (en) 1998-01-21 2001-06-26 Herman Miller, Inc. Chair
US6007150A (en) 1998-03-08 1999-12-28 Milsco Manufacturing Company Motorcycle seat with adjustable backrest
SE512805C2 (sv) 1998-09-10 2000-05-15 Bertil Jonsson Stol
DE29910620U1 (de) * 1999-06-17 2000-10-19 König + Neurath AG, 61184 Karben Stuhl, insbesondere Bürostuhl
DE60108092D1 (de) * 2000-04-05 2005-02-03 Brian Aaby Hansen Stuhl
DE10122948C1 (de) 2001-05-11 2003-03-13 Armin Sander Stuhl, insbesondere Bürostuhl
US20030132653A1 (en) * 2001-10-18 2003-07-17 Doug Thole Tension control mechanism for a chair
US7717515B2 (en) * 2006-04-24 2010-05-18 Humanscale Corporation Chair having an automatically adjusting resistance to tilting
CN104305754A (zh) 2007-01-29 2015-01-28 赫尔曼米勒有限公司 座位结构及其使用方法
CN101801241B (zh) 2007-03-13 2013-06-05 Hni技术公司 动态座椅靠背腰部支撑系统
CN101677688B (zh) * 2007-03-13 2011-09-07 Hni技术公司 用于座椅的六连杆机构和控制器
AU2011250605B2 (en) 2010-05-05 2016-06-16 Allsteel Inc. Moveable and demountable wall panel system for butt-glazed wall panels
US9504326B1 (en) 2012-04-10 2016-11-29 Humanscale Corporation Reclining chair
US9706845B2 (en) * 2012-09-20 2017-07-18 Steelcase Inc. Chair assembly
CN105101845B (zh) 2013-03-15 2018-11-09 Hni技术公司 具有触发的靠背弯曲的椅子
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
USD731833S1 (en) 2014-04-17 2015-06-16 Allsteel Inc. Chair
US10064493B2 (en) 2014-04-17 2018-09-04 Hni Technologies Inc. Flex lumbar support
US9801470B2 (en) 2014-10-15 2017-10-31 Hni Technologies Inc. Molded chair with integrated support and method of making same
USD743180S1 (en) 2014-10-15 2015-11-17 Hni Technologies Inc. Chair
US11259637B2 (en) 2015-04-13 2022-03-01 Steelcase Inc. Seating arrangement
EP3282899B1 (en) 2015-04-13 2021-11-03 Steelcase Inc. Seating arrangement
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
EP3556252B1 (en) * 2018-04-17 2020-05-13 L&P Property Management Company Tilt mechanism for a chair and chair
IT201800002761U1 (it) * 2018-06-14 2019-12-14 Poltroncina per ufficio con schienale e sedile mobili in sincronia.
US11589678B2 (en) 2019-01-17 2023-02-28 Hni Technologies Inc. Chairs including flexible frames

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA806983A (en) * 1965-07-23 1969-02-25 Dufton Ronald Chair tilting mechanism
US3356413A (en) * 1965-09-10 1967-12-05 Bostrom Corp Vehicle seat
DE1902670C3 (de) * 1968-02-01 1975-11-27 Gerdi Kerstholt Geb. Spaeth Sitz mit einstellbarem Sitzteil und einstellbarer Rückenlehne
DE2651843A1 (de) * 1976-11-13 1978-05-18 D Team Design Gmbh Stuhl
DE2822574C3 (de) * 1978-05-24 1981-02-12 Martin Stoll Gmbh, 7890 Waldshut- Tiengen Stuhl
US4533177A (en) * 1979-06-06 1985-08-06 Knoll International, Inc. Reclining chair
CH645795A5 (en) * 1979-07-23 1984-10-31 Drabert Soehne Chair, in particular visual display unit chair
ATE12168T1 (de) * 1981-08-19 1985-04-15 Giroflex Entwicklungs Ag Stuhl.
CH659179A5 (en) * 1983-05-06 1987-01-15 Provenda Marketing Ag Working chair, especially an office chair
IT1161498B (it) * 1983-07-12 1987-03-18 Castelli Spa Sedia
US4560199A (en) * 1983-07-22 1985-12-24 Pamont Ag Recliner chair
DE3372059D1 (en) * 1983-10-05 1987-07-23 Giroflex Entwicklungs Ag Chair with an inclinable seat and back-rest
CH666171A5 (de) * 1984-10-03 1988-07-15 Giroflex Entwicklungs Ag Stuhl mit rueckwaerts neigbarem sitz- und rueckenlehnentraeger.

Also Published As

Publication number Publication date
ATE60496T1 (de) 1991-02-15
DE3767784D1 (de) 1991-03-07
DK339687D0 (da) 1987-07-02
EP0250995B1 (de) 1991-01-30
EP0250995A2 (de) 1988-01-07
DE3622272C2 (OSRAM) 1988-06-01
EP0250995A3 (en) 1988-04-20
ES2021300B3 (es) 1991-11-01
DE8617738U1 (de) 1988-03-10
NO872593L (no) 1988-01-04
DK339687A (da) 1988-01-04
NO872593D0 (no) 1987-06-19
DE3622272A1 (de) 1988-01-21
US4773706A (en) 1988-09-27

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Legal Events

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