EP1258210A3 - Mécanisme synchronisé pour un mouvement correlé entre une siège et un dossier d'une chaise de bureau - Google Patents

Mécanisme synchronisé pour un mouvement correlé entre une siège et un dossier d'une chaise de bureau Download PDF

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Publication number
EP1258210A3
EP1258210A3 EP02009186A EP02009186A EP1258210A3 EP 1258210 A3 EP1258210 A3 EP 1258210A3 EP 02009186 A EP02009186 A EP 02009186A EP 02009186 A EP02009186 A EP 02009186A EP 1258210 A3 EP1258210 A3 EP 1258210A3
Authority
EP
European Patent Office
Prior art keywords
movement
backrest
support
seat
office 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
EP02009186A
Other languages
German (de)
English (en)
Other versions
EP1258210A2 (fr
EP1258210B1 (fr
Inventor
Hermann Bock
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.)
Bock 1 GmbH and Co KG
Original Assignee
Bock 1 GmbH and 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 Bock 1 GmbH and Co KG filed Critical Bock 1 GmbH and Co KG
Publication of EP1258210A2 publication Critical patent/EP1258210A2/fr
Publication of EP1258210A3 publication Critical patent/EP1258210A3/fr
Application granted granted Critical
Publication of EP1258210B1 publication Critical patent/EP1258210B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • A47C1/03205—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest having adjustable and lockable inclination
    • 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
    • A47C1/03294—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
    • A47C1/03272—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
    • A47C1/03274—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 of torsion type
EP02009186A 2001-05-18 2002-04-25 Mécanisme synchronisé pour un mouvement correlé entre une siège et un dossier d'une chaise de bureau Expired - Fee Related EP1258210B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10125994A DE10125994A1 (de) 2001-05-18 2001-05-18 Synchronmechanik für eine korrelierte Sitz-Rückenlehnen-Bewegung eines Bürostuhles
DE10125994 2001-05-18

Publications (3)

Publication Number Publication Date
EP1258210A2 EP1258210A2 (fr) 2002-11-20
EP1258210A3 true EP1258210A3 (fr) 2004-01-14
EP1258210B1 EP1258210B1 (fr) 2006-03-15

Family

ID=7686429

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02009186A Expired - Fee Related EP1258210B1 (fr) 2001-05-18 2002-04-25 Mécanisme synchronisé pour un mouvement correlé entre une siège et un dossier d'une chaise de bureau

Country Status (3)

Country Link
US (1) US6886888B2 (fr)
EP (1) EP1258210B1 (fr)
DE (2) DE10125994A1 (fr)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10241562A1 (de) 2002-09-07 2004-03-18 Bock-1 Gmbh & Co. Synchronmechanik für Bürostühle
ITMI20022194A1 (it) * 2002-10-16 2004-04-17 Icf Spa Sedia avente sedile e schienale mobili.
WO2004103121A1 (fr) * 2003-05-21 2004-12-02 Co.Fe.Mo. S.P.A. Mecanisme modulaire pour chaises de bureau et similaire
US7048335B2 (en) * 2003-06-05 2006-05-23 Steelcase Development Corporation Seating unit with crossbar seat support
DE10357165A1 (de) 2003-12-06 2005-06-30 Bock-1 Gmbh & Co. Synchronmechanik für Bürostühle
US6969116B2 (en) 2003-12-30 2005-11-29 Hni Technologies Inc. Chair with backward and forward passive tilt capabilities
US20090015050A1 (en) * 2004-03-13 2009-01-15 Hans Dehli Articulating chair
US20060138833A1 (en) * 2004-12-29 2006-06-29 Kerry Brodrecht Chair control for synchronized movement of chair seat and back, and chair having same
DE202005001166U1 (de) * 2005-01-24 2005-03-31 Bock 1 Gmbh & Co Kg Synchronmechanik
DE102005009419A1 (de) * 2005-03-02 2006-09-07 Recaro Aircraft Seating Gmbh & Co. Kg Sitz
DE102005017143B4 (de) * 2005-04-13 2007-06-21 Bock 1 Gmbh & Co. Kg Vorrichtung zur Sitzneigeverstellung eines Stuhles
EP1985206B1 (fr) * 2006-02-15 2013-08-28 Vicente Berbegal Perez Fauteuil de bureau
KR200431307Y1 (ko) * 2006-08-22 2006-11-23 한일정공(주) 운동의자의 록킹장치
DE102006047889B4 (de) * 2006-10-10 2008-10-23 Interstuhl Büromöbel GmbH & Co. KG Sitzmöbel, insbesondere Bürostuhl
DE202007006762U1 (de) * 2006-10-13 2008-02-14 Bock 1 Gmbh & Co. Kg Mechanik für einen Bürostuhl
US8215135B2 (en) * 2007-04-20 2012-07-10 Illinois Tool Works, Inc. Appliance latch with power failure unlock
DE102007040175B3 (de) * 2007-05-07 2008-06-05 Bock 1 Gmbh & Co. Kg Synchronmechanik für Bürostühle
DE102007021782B3 (de) * 2007-05-07 2008-09-18 Bock 1 Gmbh & Co. Kg Synchronmechanik für Bürostühle
ITTO20070398A1 (it) * 2007-06-06 2008-12-07 Malenotti S R L "sedia con schienale oscillante"
DE102007059986A1 (de) * 2007-12-11 2009-06-18 Sedus Stoll Ag Bürostuhl
CN102098945B (zh) 2008-05-02 2013-11-06 霍沃思公司 用于重力响应式椅子的张力机构
DE102009010234A1 (de) * 2009-02-24 2010-09-02 Klöber GmbH Synchronmechanik für Bürostühle mit einer Einstelleinrichtung für die Anpassung der Rückstellkraft an das Benutzergewicht
DE102009021193A1 (de) * 2009-05-13 2010-11-25 Bock 1 Gmbh & Co. Kg Synchronmechanik
IT1403471B1 (it) * 2010-12-03 2013-10-17 Imarc Spa Meccanismo per sedie da ufficio provvisto di dispositivo di regolazione della forza di oscillazione.
USD697726S1 (en) * 2012-09-20 2014-01-21 Steelcase Inc. Chair
US9801471B2 (en) 2014-04-17 2017-10-31 Hni Technologies Inc. Chair and chair control assemblies, systems, and methods
EP3217844A1 (fr) * 2014-11-13 2017-09-20 L&P Property Management Company Mécanisme d'inclinaison pour siège sensible au poids
US11690455B2 (en) 2020-09-18 2023-07-04 Dinkar Chellaram Synchronous-tilt reclining chair

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2533428A1 (fr) * 1982-09-23 1984-03-30 Strafor Sa Mecanisme de siege a mouvement differentiel pour siege basculant
US5308144A (en) * 1989-05-20 1994-05-03 Roeder Gmbh Chair, in particular work or office chair
US5971481A (en) * 1996-10-11 1999-10-26 Giroflex Entwicklungs Ag Chair, specially an office chair
WO2000022959A1 (fr) * 1998-10-20 2000-04-27 Protoned B.V. Systeme mecanique pour fauteuil

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3930983C2 (de) * 1989-09-16 1993-09-30 Rolf Voelkle Sitzmöbel mit neigungsverstellbarer Sitzfläche
DE4135948C2 (de) * 1991-10-31 1993-12-23 Rolf Voelkle Stuhl, insbesondere Bürodrehstuhl
CA2174511A1 (fr) * 1993-11-01 1995-05-11 Willi Hensel Chaise de bureau a reglage synchrone du siege et du dossier
AT402602B (de) * 1995-02-28 1997-07-25 Eckhard Hansen Dipl Ing Stuhl stuhl
GB9802447D0 (en) * 1998-02-04 1998-04-01 Unit Press Limited Mechanism for chair
DE19810768B4 (de) * 1998-03-06 2009-09-24 Drabert Gmbh Bürostuhl
DE19921153A1 (de) * 1999-05-07 2000-11-09 Bock 1 Gmbh & Co Synchronmechanik für eine korrelierte Sitz-Rückenlehnen-Bewegung eines Bürostuhles
DE19950923A1 (de) * 1999-10-21 2001-04-26 Interstuhl Bueromoebel Gmbh Stuhl, insbesondere Bürostuhl
US6582019B2 (en) * 2000-03-17 2003-06-24 Herman Miller, Inc. Tilt assembly for a chair

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2533428A1 (fr) * 1982-09-23 1984-03-30 Strafor Sa Mecanisme de siege a mouvement differentiel pour siege basculant
US5308144A (en) * 1989-05-20 1994-05-03 Roeder Gmbh Chair, in particular work or office chair
US5971481A (en) * 1996-10-11 1999-10-26 Giroflex Entwicklungs Ag Chair, specially an office chair
WO2000022959A1 (fr) * 1998-10-20 2000-04-27 Protoned B.V. Systeme mecanique pour fauteuil

Also Published As

Publication number Publication date
US6886888B2 (en) 2005-05-03
EP1258210A2 (fr) 2002-11-20
DE10125994A1 (de) 2002-11-21
EP1258210B1 (fr) 2006-03-15
US20020171276A1 (en) 2002-11-21
DE50206055D1 (de) 2006-05-11

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