DE69600161T2 - Verbesserungen für Systeme mit differentieller Formung von Rückenlehnen von Bürostühlen - Google Patents

Verbesserungen für Systeme mit differentieller Formung von Rückenlehnen von Bürostühlen

Info

Publication number
DE69600161T2
DE69600161T2 DE69600161T DE69600161T DE69600161T2 DE 69600161 T2 DE69600161 T2 DE 69600161T2 DE 69600161 T DE69600161 T DE 69600161T DE 69600161 T DE69600161 T DE 69600161T DE 69600161 T2 DE69600161 T2 DE 69600161T2
Authority
DE
Germany
Prior art keywords
seat
backrests
systems
office chairs
bar
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
DE69600161T
Other languages
English (en)
Other versions
DE69600161D1 (de
Inventor
Frederiks Faiks
Pascal Jaeger
Philippe Mayeur
Robert M Scheper
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.)
Steelcase Strafor SA
Original Assignee
Steelcase Strafor SA
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 Steelcase Strafor SA filed Critical Steelcase Strafor SA
Publication of DE69600161D1 publication Critical patent/DE69600161D1/de
Application granted granted Critical
Publication of DE69600161T2 publication Critical patent/DE69600161T2/de
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
    • A47C1/03294—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
    • 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
    • A47C1/03255—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
    • A47C1/03277—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest characterised by elastic means with bar or leaf springs
    • A47C1/03279—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest characterised by elastic means with bar or leaf springs of torsion type
DE69600161T 1996-06-28 1996-06-28 Verbesserungen für Systeme mit differentieller Formung von Rückenlehnen von Bürostühlen Expired - Lifetime DE69600161T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP96440052A EP0815778B1 (de) 1996-06-28 1996-06-28 Verbesserungen für Systeme mit differentieller Formung von Rückenlehnen von Bürostühlen

Publications (2)

Publication Number Publication Date
DE69600161D1 DE69600161D1 (de) 1998-03-19
DE69600161T2 true DE69600161T2 (de) 1998-09-17

Family

ID=8225411

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69600161T Expired - Lifetime DE69600161T2 (de) 1996-06-28 1996-06-28 Verbesserungen für Systeme mit differentieller Formung von Rückenlehnen von Bürostühlen

Country Status (5)

Country Link
EP (1) EP0815778B1 (de)
AT (1) ATE162937T1 (de)
DE (1) DE69600161T2 (de)
DK (1) DK0815778T3 (de)
ES (1) ES2114755T3 (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002527175A (ja) 1998-10-21 2002-08-27 ヴィトラ・パテンテ・アクチェンゲゼルシャフト 椅子の調整機構、背もたれカバーおよびアームレスト
IT1308075B1 (it) * 1999-06-04 2001-11-29 Pro Cord Srl Sedia con sedile oscillante
EP1318776A4 (de) * 2000-09-19 2004-10-13 Han-Keel Yoo Stuhl zur ausrichtung der wirbelsäule und verfahren zur ausrichtung einer wirbelsäule mittels eines stuhles
CA2684418C (en) 2002-02-13 2012-07-31 Herman Miller, Inc. Back support structure
DE102007044130A1 (de) * 2007-09-15 2009-03-19 König + Neurath AG Rückenlehne insbesondere eines Bürostuhls
KR100903215B1 (ko) 2008-10-10 2009-06-18 주식회사 시디즈 틸팅 가능 의자
NL1037679C2 (nl) * 2010-02-03 2011-08-04 Konink Ahrend N V Stoel, in het bijzonder een bureaustoel.
US8449037B2 (en) 2010-04-13 2013-05-28 Herman Miller, Inc. Seating structure with a contoured flexible backrest
USD637423S1 (en) 2010-04-13 2011-05-10 Herman Miller, Inc. Chair
USD650206S1 (en) 2010-04-13 2011-12-13 Herman Miller, Inc. Chair
USD639091S1 (en) 2010-04-13 2011-06-07 Herman Miller, Inc. Backrest
USD652657S1 (en) 2010-04-13 2012-01-24 Herman Miller, Inc. Chair
USD657166S1 (en) 2010-04-13 2012-04-10 Herman Miller, Inc. Chair
USD653061S1 (en) 2010-04-13 2012-01-31 Herman Miller, Inc. Chair
SG186286A1 (en) 2010-06-15 2013-02-28 Claudia Plikat Chair
CH704814A2 (de) * 2011-04-12 2012-10-15 Vitra Patente Ag Mechanik für einen Stuhl mit synchron verstellbarer Ausrichtung von Rückenlehne und Sitz.
DE202012007254U1 (de) * 2012-07-26 2013-10-28 Proflm Sp. Z.O.O. Sitzmöbel, insbesondere Bürostuhl
US11229294B2 (en) 2012-09-20 2022-01-25 Steelcase Inc. Chair assembly with upholstery covering
US8998339B2 (en) 2012-09-20 2015-04-07 Steelcase Inc. Chair assembly with upholstery covering
US11304528B2 (en) 2012-09-20 2022-04-19 Steelcase Inc. Chair assembly with upholstery covering
NO2908696T3 (de) * 2012-10-18 2018-05-05
CA3026655A1 (en) 2016-06-11 2017-12-14 Humanscale Corporation Chair with articulating backrest
US11109683B2 (en) 2019-02-21 2021-09-07 Steelcase Inc. Body support assembly and method for the use and assembly thereof
US11357329B2 (en) 2019-12-13 2022-06-14 Steelcase Inc. Body support assembly and methods for the use and assembly thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3072436A (en) * 1960-04-14 1963-01-08 Moore Edwin Rosco Tilting devices for chair seats and chair backs
DE3719784A1 (de) * 1987-06-13 1988-12-22 Roeder Soehne Sitzmoebelfab Sitzmoebel
US5249839A (en) * 1991-11-12 1993-10-05 Steelcase Inc. Split back chair

Also Published As

Publication number Publication date
DE69600161D1 (de) 1998-03-19
DK0815778T3 (da) 1998-09-23
EP0815778B1 (de) 1998-02-04
ATE162937T1 (de) 1998-02-15
ES2114755T3 (es) 1998-06-01
EP0815778A1 (de) 1998-01-07

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Legal Events

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8364 No opposition during term of opposition