EP0247312A3 - Chair - Google Patents

Chair Download PDF

Info

Publication number
EP0247312A3
EP0247312A3 EP87104185A EP87104185A EP0247312A3 EP 0247312 A3 EP0247312 A3 EP 0247312A3 EP 87104185 A EP87104185 A EP 87104185A EP 87104185 A EP87104185 A EP 87104185A EP 0247312 A3 EP0247312 A3 EP 0247312A3
Authority
EP
European Patent Office
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.)
Granted
Application number
EP87104185A
Other languages
German (de)
Other versions
EP0247312B1 (en
EP0247312A2 (en
Inventor
Max Lanuzzi
Fredi Dubach
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.)
Drabert Soehne GmbH and Co
Original Assignee
Drabert Soehne GmbH and Co
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 Drabert Soehne GmbH and Co filed Critical Drabert Soehne GmbH and Co
Publication of EP0247312A2 publication Critical patent/EP0247312A2/en
Publication of EP0247312A3 publication Critical patent/EP0247312A3/en
Application granted granted Critical
Publication of EP0247312B1 publication Critical patent/EP0247312B1/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
    • A47C7/00—Parts, details, or accessories of chairs or stools
    • A47C7/02—Seat parts
    • A47C7/024—Seat parts with double seats
    • 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
    • A47C1/03283—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
    • A47C7/00—Parts, details, or accessories of chairs or stools
    • A47C7/02—Seat parts
    • A47C7/029—Seat parts of non-adjustable shape adapted to a user contour or ergonomic seating positions

Landscapes

  • Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Chairs Characterized By Structure (AREA)
  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Finger-Pressure Massage (AREA)
EP87104185A 1986-05-26 1987-03-21 Chair Expired - Lifetime EP0247312B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE8614186U DE8614186U1 (en) 1986-05-26 1986-05-26 chair
DE19863617623 DE3617623A1 (en) 1986-05-26 1986-05-26 CHAIR
DE3617623 1986-05-26

Publications (3)

Publication Number Publication Date
EP0247312A2 EP0247312A2 (en) 1987-12-02
EP0247312A3 true EP0247312A3 (en) 1988-04-13
EP0247312B1 EP0247312B1 (en) 1990-11-07

Family

ID=40440510

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87104185A Expired - Lifetime EP0247312B1 (en) 1986-05-26 1987-03-21 Chair

Country Status (8)

Country Link
US (1) US4765679A (en)
EP (1) EP0247312B1 (en)
JP (1) JPS6365816A (en)
AU (1) AU584297B2 (en)
CA (1) CA1278993C (en)
DE (3) DE8614186U1 (en)
DK (1) DK166400B1 (en)
NO (1) NO166517C (en)

Families Citing this family (98)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2021653B3 (en) * 1987-08-14 1991-11-16 Grammer Ag SEAT, ESPECIALLY WORK SEAT, OR SEAT, OFFICE CHAIR OR DRIVER'S SEAT
DE3781282T2 (en) * 1987-10-24 1992-12-17 Kokuyo Kk LOUNGE CHAIR.
DE3737492C2 (en) * 1987-11-05 2003-03-27 Wilkhahn Wilkening & Hahne Chair with four swivel joints
AU621848B2 (en) * 1988-01-06 1992-03-26 Schiavello Bros. (Vic.) Pty. Ltd. Adjustable chair
DE3817761A1 (en) * 1988-05-19 1989-11-30 Roeder Gmbh Chair, in particular work or office chair
US4872727A (en) * 1988-10-05 1989-10-10 Rye Ralph K Adjustable armed chair
US5029940A (en) * 1990-01-16 1991-07-09 Westinghouse Electric Corporation Chair tilt and chair height control apparatus
DE4003776C2 (en) * 1990-02-08 2000-06-21 Lear Corp Vehicle seat
IT1241914B (en) * 1990-12-14 1994-02-01 M Piu Di Marani Giorgio E C S OPERATING TYPE CHAIR OR ARMCHAIR, ESPECIALLY FOR THE OFFICE, WITH A VARIABLE STRUCTURE AND BALANCED BY THE BODY WEIGHT OF THE USER WHO SEAVES ON THE SEAT.
DE4040139A1 (en) * 1990-12-15 1992-06-17 Link Wilhelm Kg Office chair with divided seat - has articulated lever system for controlled adjustment between backrest and seat
EP0540711B1 (en) * 1991-05-24 1996-09-18 Equus Marketing Ag Working chair, especially office chair
US5318345A (en) * 1991-06-07 1994-06-07 Hon Industries, Inc. Tilt back chair and control
JPH0736779B2 (en) * 1991-06-26 1995-04-26 株式会社岡村製作所 Chair
DE4220307C2 (en) * 1991-06-26 2002-11-21 Okamura Corp chair
EP0559185A1 (en) * 1992-03-03 1993-09-08 Sdm Hansen Ag Synchronized adjustment device for office-chairs
EP0857443B1 (en) * 1992-06-15 2007-03-07 Herman Miller, Inc. Support assembly for a chair
EP0640304B1 (en) * 1993-08-25 1997-12-29 Park Miljö I Göteborg Ab Folding furniture
DE4403123C2 (en) * 1994-02-02 2003-06-18 Link Wilhelm Kg Chair, especially office chair
US5826940A (en) * 1995-11-27 1998-10-27 Hodgdon; Dewey Reactive multi-position chair
WO1997046144A1 (en) * 1996-06-07 1997-12-11 Haworth, Inc. Sit-stand chair
US5775774A (en) * 1996-08-12 1998-07-07 Okano; Hiroshi Tilt mechanism for chairs
US5716099A (en) * 1996-08-14 1998-02-10 Novimex Fashion Ltd. Chair with split reclining seat
DE19716347A1 (en) * 1997-04-18 1998-10-22 Willi Schillig Polstermoebelwe Chair with frame and movable backrest frame in support structure
US6086153A (en) * 1997-10-24 2000-07-11 Steelcase Inc. Chair with reclineable back and adjustable energy mechanism
SE522634C2 (en) * 1998-03-03 2004-02-24 Tommi Rinne Chair with adjustable seat for relieving a user's lower back
EP0970637A1 (en) * 1998-07-07 2000-01-12 Provenda Marketing Ag Working chair with adjustable seat-depth
US6109694A (en) * 1999-06-01 2000-08-29 Hon Technololgy, Inc. Chair with four-bar linkage for self-adjusting back tension
CA2302063C (en) * 2000-03-23 2010-08-17 Cke Technologies Inc. Ergonomic chair
USD445580S1 (en) 2000-09-28 2001-07-31 Formway Furniture Limited Chair
USD463144S1 (en) 2000-09-28 2002-09-24 Formway Furniture Limited Chair
USD460300S1 (en) 2000-09-28 2002-07-16 Formway Furniture Limited Slotted seat panel for a chair
USD446397S1 (en) 2000-09-28 2001-08-14 Formway Furniture Limited Chair
USD448277S1 (en) 2000-09-28 2001-09-25 Formway Furniture Limited Castor
AU783829B2 (en) 2000-09-28 2005-12-08 Formway Furniture Limited A reclinable chair
USD448219S1 (en) 2000-09-28 2001-09-25 Formway Furniture Limited Castored base for a chair
AUPR054400A0 (en) 2000-09-29 2000-10-26 Formway Furniture Limited A castor
CN100353889C (en) * 2000-10-16 2007-12-12 科库友株式会社 Chair
US6722735B2 (en) * 2001-04-16 2004-04-20 Ditto Sales, Inc. Chair with synchronously moving seat and seat back
RU2226975C2 (en) * 2001-08-06 2004-04-20 Гаврюшов Александр Васильевич One-man armchair with convertible seat parts
US20030132653A1 (en) * 2001-10-18 2003-07-17 Doug Thole Tension control mechanism for a chair
GB0126310D0 (en) * 2001-11-02 2002-01-02 Britax Aircraft Interiors Uk L Passenger seat
NZ518944A (en) 2002-05-14 2004-09-24 Formway Furniture Ltd Height adjustable arm for chair with outer stem releasably lockable to inner stem by engagement of recesses
FR2840586B1 (en) * 2002-06-05 2004-08-20 Airbus SEAT FOR AIRCRAFT
US7322653B2 (en) * 2003-06-13 2008-01-29 Vlad Dragusin Integrated videogaming and computer workstation
KR200342406Y1 (en) * 2003-12-02 2004-02-21 주식회사 재영기계 the back of a chair for both chair provided with a cover
AU2005244822B2 (en) * 2004-05-13 2012-03-15 Humanscale Corporation Mesh chair component
US7422287B2 (en) 2005-03-08 2008-09-09 Steelcase Inc. Seating with shape-changing back support frame
USD623449S1 (en) 2005-05-13 2010-09-14 Humanscale Corporation Mesh backrest for a chair
AR057387A1 (en) 2005-06-20 2007-12-05 Humanscale Corp SEAT APPLIANCE WITH RECLINING MOVEMENT
DE202005011725U1 (en) * 2005-07-27 2006-12-07 Sander, Armin Chair, especially office chair
CN101431923B (en) * 2006-04-24 2012-03-28 休思乐公司 Chair having an automatically adjusting resistance to tilting
US7941938B2 (en) * 2006-05-26 2011-05-17 Nike, Inc. Article of footwear with lightweight sole assembly
USD660056S1 (en) 2006-06-20 2012-05-22 Humanscale Corporation Chair
CN104305754A (en) 2007-01-29 2015-01-28 赫尔曼米勒有限公司 Seating structure and methods for the use thereof
CN101677688B (en) * 2007-03-13 2011-09-07 Hni技术公司 Six bar mechanism and control for chair
US7802846B2 (en) * 2007-03-19 2010-09-28 Pierre Bellefleur Reclining chair and chassis, frame and kit therefor
US8015981B2 (en) * 2007-08-19 2011-09-13 Anastasia Soare Stencils and gauging device for aesthetically pleasing eyebrow shaping
DE102007059986A1 (en) * 2007-12-11 2009-06-18 Sedus Stoll Ag office chair
USD597771S1 (en) 2008-01-28 2009-08-11 Herman Miller, Inc. Backrest
USD587914S1 (en) 2008-01-28 2009-03-10 Herman Miller, Inc. Chair
CN102098945B (en) 2008-05-02 2013-11-06 霍沃思公司 Tension mechanism for a weight-responsive chair
SE533619C2 (en) * 2009-03-06 2010-11-09 Biomechanical seating construction
JP2010227314A (en) * 2009-03-27 2010-10-14 Oki Electric Ind Co Ltd Chair
US20100244515A1 (en) * 2009-03-31 2010-09-30 Dragomir Ivicevic Reclining Chair
DE102009016968B4 (en) * 2009-04-14 2012-01-26 Votteler Designpartner Gmbh seating
US8272692B1 (en) * 2009-10-26 2012-09-25 Epperson Ronald B Office chair having tiltable seat and back
US20110304192A1 (en) * 2010-06-15 2011-12-15 Augustat Betty A Ergometric Chair Apparatus
GB201015414D0 (en) * 2010-09-15 2010-10-27 Birkbeck Hilary R Link chair action
DE102011008345B4 (en) * 2011-01-12 2014-08-07 Sato Office Gmbh Seat with a seat plate and a backrest
DE202011004160U1 (en) * 2011-03-19 2012-06-26 Klöber GmbH Chair with pelvic support and horizontal sliding seat
US9061766B2 (en) 2011-11-30 2015-06-23 Burkley U. Kladde Synchronous seat recline mechanism
US9504326B1 (en) 2012-04-10 2016-11-29 Humanscale Corporation Reclining chair
EP2886015B1 (en) 2013-12-17 2016-07-13 Donati S.p.A. Chair with adjustable backrest
EP3122210B1 (en) * 2014-03-28 2018-03-14 Donati S.p.A. Device for synchronizing the tilt of the backrest and the seat of a chair
NO339052B1 (en) * 2014-10-27 2016-11-07 Sykkylven Staal As Seating furniture arrangement
WO2016074723A1 (en) * 2014-11-13 2016-05-19 L&P Property Management Company Tilt mechanism for a weight-responsive seating furniture
WO2016131485A1 (en) 2015-02-19 2016-08-25 Simon Desanta Chair
GB2536290B (en) * 2015-03-13 2017-06-07 Deep Thought Ltd Self-weigh mechanism for office chair
DE102016104644A1 (en) 2015-03-14 2016-09-15 Burkhard Schmitz Mechanism assembly for a chair and chair with such a mechanical assembly
JP6618691B2 (en) * 2015-03-17 2019-12-11 東海金属工業株式会社 Chair
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
US10021984B2 (en) 2015-04-13 2018-07-17 Steelcase Inc. Seating arrangement
US11259637B2 (en) 2015-04-13 2022-03-01 Steelcase Inc. Seating arrangement
DE102016104638A1 (en) 2016-03-14 2017-09-14 Burkhard Schmitz chair
EP3508095B1 (en) * 2016-09-01 2021-02-24 UE Furniture Co., Ltd Chair structure and chair
US10569674B2 (en) * 2017-03-02 2020-02-25 Ford Global Technologies, Llc Mechanism for a supine motor vehicle seating assembly
JP2019063025A (en) * 2017-09-28 2019-04-25 株式会社オカムラ Chair
JP6942592B2 (en) * 2017-09-28 2021-09-29 株式会社オカムラ Chair
DE102017128410B4 (en) * 2017-11-30 2021-05-06 Grammer Aktiengesellschaft Vehicle seat with back suspension and seat adjustment
AU2019293477B2 (en) * 2018-03-29 2025-01-02 Exokinetics, Inc. Lifting mechanism and chairs
US11589678B2 (en) 2019-01-17 2023-02-28 Hni Technologies Inc. Chairs including flexible frames
EP4268676A3 (en) 2019-02-21 2024-02-07 Steelcase Inc. Body support assembly and methods for the use and assembly thereof
KR102775067B1 (en) 2019-09-10 2025-03-05 현대자동차주식회사 Rear seat for vehicle
US11357329B2 (en) 2019-12-13 2022-06-14 Steelcase Inc. Body support assembly and methods for the use and assembly thereof
DE102021104004A1 (en) * 2021-02-19 2022-08-25 Eb-Invent Gmbh seating furniture
US20250098863A1 (en) * 2023-09-22 2025-03-27 Kinetik Solutions, LLC Ergonomic chair
US20250127302A1 (en) * 2023-10-20 2025-04-24 Haworth, Inc. Weight responsive chair

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE519252A (en) *
DE2843058A1 (en) * 1978-10-03 1980-04-24 Kloeber Kg Adjustment mechanism for reclining seats - includes height adjustment for backrest to reduce relative movement between seat and rest
EP0105955A1 (en) * 1982-10-13 1984-04-25 Martin Stoll GmbH Chair
DE3537203A1 (en) * 1984-10-24 1986-04-24 Klöber GmbH & Co, 7770 Überlingen Work chair with inclination mechanism for seat and back

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3869172A (en) * 1973-06-28 1975-03-04 Pontiac Furniture Ind Chair reclining mechanism
DE7815561U1 (en) * 1978-05-24 1978-09-14 Martin Stoll Giroflex Gmbh, 7897 Tiengen
US4533177A (en) * 1979-06-06 1985-08-06 Knoll International, Inc. Reclining chair
AT367992B (en) * 1981-03-17 1982-08-25 Zuend & Co Ag K SEAT FURNITURE
NL8103037A (en) * 1981-06-23 1983-01-17 Gispen & Staalmeubel Bv CHAIR.
CH659179A5 (en) * 1983-05-06 1987-01-15 Provenda Marketing Ag Working chair, especially an office chair
CH666171A5 (en) * 1984-10-03 1988-07-15 Giroflex Entwicklungs Ag CHAIR WITH REAR TILTABLE SEAT AND BACKREST CARRIER.

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE519252A (en) *
DE2843058A1 (en) * 1978-10-03 1980-04-24 Kloeber Kg Adjustment mechanism for reclining seats - includes height adjustment for backrest to reduce relative movement between seat and rest
EP0105955A1 (en) * 1982-10-13 1984-04-25 Martin Stoll GmbH Chair
DE3537203A1 (en) * 1984-10-24 1986-04-24 Klöber GmbH & Co, 7770 Überlingen Work chair with inclination mechanism for seat and back

Also Published As

Publication number Publication date
NO166517B (en) 1991-04-29
NO871684L (en) 1987-11-27
DK265387A (en) 1987-11-27
US4765679A (en) 1988-08-23
CA1278993C (en) 1991-01-15
NO166517C (en) 1991-08-07
AU584297B2 (en) 1989-05-18
EP0247312B1 (en) 1990-11-07
EP0247312A2 (en) 1987-12-02
NO871684D0 (en) 1987-04-23
DK265387D0 (en) 1987-05-25
AU7335487A (en) 1987-12-03
DE3766003D1 (en) 1990-12-13
DK166400B1 (en) 1993-05-17
JPS6365816A (en) 1988-03-24
DE8614186U1 (en) 1986-07-17
DE3617623A1 (en) 1987-12-03

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