DK1396213T3 - Synkronmekanisme til kontorstole - Google Patents

Synkronmekanisme til kontorstole

Info

Publication number
DK1396213T3
DK1396213T3 DK03020251T DK03020251T DK1396213T3 DK 1396213 T3 DK1396213 T3 DK 1396213T3 DK 03020251 T DK03020251 T DK 03020251T DK 03020251 T DK03020251 T DK 03020251T DK 1396213 T3 DK1396213 T3 DK 1396213T3
Authority
DK
Denmark
Prior art keywords
compression spring
abutment
support
seat
synchronous mechanism
Prior art date
Application number
DK03020251T
Other languages
English (en)
Inventor
Hermann Bock
Original Assignee
Bock 1 Gmbh & 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 Bock 1 Gmbh & Co filed Critical Bock 1 Gmbh & Co
Application granted granted Critical
Publication of DK1396213T3 publication Critical patent/DK1396213T3/da

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
    • A47C1/03255—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
    • A47C1/03266—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
    • A47C1/03261—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

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)
  • Interface Circuits In Exchanges (AREA)
  • Exchange Systems With Centralized Control (AREA)
  • Electromagnets (AREA)
  • Springs (AREA)
DK03020251T 2002-09-07 2003-09-08 Synkronmekanisme til kontorstole DK1396213T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10241562A DE10241562A1 (de) 2002-09-07 2002-09-07 Synchronmechanik für Bürostühle

Publications (1)

Publication Number Publication Date
DK1396213T3 true DK1396213T3 (da) 2005-05-02

Family

ID=31502482

Family Applications (1)

Application Number Title Priority Date Filing Date
DK03020251T DK1396213T3 (da) 2002-09-07 2003-09-08 Synkronmekanisme til kontorstole

Country Status (6)

Country Link
US (1) US6796611B2 (da)
EP (1) EP1396213B1 (da)
AT (1) ATE288694T1 (da)
DE (2) DE10241562A1 (da)
DK (1) DK1396213T3 (da)
ES (1) ES2236656T3 (da)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20319455U1 (de) * 2002-12-31 2004-04-22 Metalseat S.R.L., Galliera Veneta Vorrichtung zur Einstellung der Federdruckkraft in einem Gelenk für Sitze
DE10357165A1 (de) * 2003-12-06 2005-06-30 Bock-1 Gmbh & Co. Synchronmechanik für Bürostühle
US7147285B2 (en) * 2004-01-20 2006-12-12 Tung Yu Oa Co., Ltd. Reclining apparatus for chair
WO2005120291A1 (de) 2004-06-14 2005-12-22 Vitra Patente Ag Stuhl mit einer synchronmechanik
ITMI20050116U1 (it) * 2005-04-06 2006-10-07 Donati Spa Meccanismo di sincronizzazione per sedie o poltrone
ITMI20060808A1 (it) * 2006-04-21 2007-10-22 Donati Spa Dispositivo per regolare la forza elastica esercitata da una pluralita' di molle
US20090021065A1 (en) * 2006-04-27 2009-01-22 Egon Brauning Mechanism for a Chair
DE602007005682D1 (de) 2006-10-23 2010-05-12 Ideassociates Iom Ltd Synchronisiervorrichtung für bürostuhl
BRPI0823265A2 (pt) 2007-01-29 2013-11-12 Miller Herman Inc Estrutura de assento e métodos para uso da mesma
ITMI20070719A1 (it) * 2007-04-06 2008-10-07 L & P Property Management Co Dispositivo di inclinazione per un sedile reclinabile.
ITMI20070718A1 (it) * 2007-04-06 2008-10-07 L & P Property Management Co Dispositivo di regolazione per sedie regolabili e simili.
DE102007040175B3 (de) * 2007-05-07 2008-06-05 Bock 1 Gmbh & Co. Kg Synchronmechanik für Bürostühle
US20100308633A1 (en) 2007-10-30 2010-12-09 Donati S.P.A. mechanism for adjusting the pre-load of a stiffening spring for seats
USD597771S1 (en) 2008-01-28 2009-08-11 Herman Miller, Inc. Backrest
USD587914S1 (en) 2008-01-28 2009-03-10 Herman Miller, Inc. Chair
US8172324B2 (en) * 2008-06-06 2012-05-08 Knoll, Inc. Preference control mechanism
KR100951999B1 (ko) * 2009-01-15 2010-04-08 곽수만 디스플레이 틸팅장치
DE102009009287A1 (de) * 2009-02-17 2010-09-09 Uhlenbrock, Christel Sitzmöbel, insbesondere Bürodrehstuhl
US9161627B2 (en) 2010-02-26 2015-10-20 Donati S.P.A. Device for synchronizing the seat and backrest of a chair
WO2012048863A1 (de) * 2010-10-15 2012-04-19 Bock 1 Gmbh & Co. Kg Synchronmechanik
JP5724063B2 (ja) * 2010-12-27 2015-05-27 コクヨ株式会社 椅子
JP2012135398A (ja) 2010-12-27 2012-07-19 Kokuyo Co Ltd 椅子
USD697726S1 (en) * 2012-09-20 2014-01-21 Steelcase Inc. Chair
DE202013102059U1 (de) * 2013-05-11 2014-08-12 Bock 1 Gmbh & Co. Kg Synchronmechanik
EP2886015B1 (en) 2013-12-17 2016-07-13 Donati S.p.A. Chair with adjustable backrest
DE102014104870A1 (de) * 2014-04-04 2015-10-08 Bock 1 Gmbh & Co. Kg Mechanik für einen Bürostuhl
CA2852691A1 (en) * 2014-05-27 2015-11-27 Keilhauer Ltd. Seat pan-based spring tilt mechanism
ITUA20164261A1 (it) * 2016-06-10 2017-12-10 Co Fe Mo Ind S R L Sistema di articolazione per sedie
ES2596510B1 (es) * 2016-08-02 2017-04-18 Actiu Berbegal Y Formas S.A. Dispositivo para la basculación del respaldo de sillas de oficina
IT201700112144A1 (it) * 2017-10-06 2019-04-06 Co Fe Mo Ind S R L Sistema di oscillazione per sedie
US10383448B1 (en) 2018-03-28 2019-08-20 Haworth, Inc. Forward tilt assembly for chair seat
DE102020101033B4 (de) 2020-01-17 2025-05-22 Bock 1 Gmbh & Co. Kg Träger für ein Sitzmöbel

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2650646A (en) * 1949-08-23 1953-09-01 Bassick Co Resiliently mounted tiltable seat and back rest
US4013258A (en) * 1974-12-24 1977-03-22 Frank Doerner Chair control for tiltable chairs
DE8401000U1 (de) * 1984-01-14 1984-04-05 Mauser Waldeck AG, 3544 Waldeck Drehsessel
US5026117A (en) * 1987-11-10 1991-06-25 Steelcase Inc. Controller for seating and the like
JPH0716457B2 (ja) * 1991-06-26 1995-03-01 株式会社岡村製作所 椅子の背凭れの傾動緩衝装置
US5249839A (en) * 1991-11-12 1993-10-05 Steelcase Inc. Split back chair
IL103477A0 (en) * 1992-10-20 1993-03-15 Paltechnica Nitzanim Office and like chairs
DE4324543C2 (de) * 1993-07-22 2003-06-26 Dauphin Friedrich W Gmbh Stuhl, insbesondere Bürostuhl
AT402602B (de) * 1995-02-28 1997-07-25 Eckhard Hansen Dipl Ing Stuhl stuhl
DE19810768B4 (de) 1998-03-06 2009-09-24 Drabert Gmbh Bürostuhl
DE19823632C1 (de) * 1998-05-27 1999-09-30 Roeder Peter Stuhl, insbesondere Bürostuhl
DE29819143U1 (de) 1998-10-21 1999-02-11 Drabert GmbH, 32423 Minden Bürostuhl mit einer nachführbaren Rückenlehne
DE19922442A1 (de) * 1999-05-07 2000-11-30 Sdm Hansen Ag St Margrethen Stuhl
DE20003313U1 (de) 2000-02-23 2001-07-05 König + Neurath AG, 61184 Karben Federeinheit zur Gewichtseinstellung eines Stuhls
AU2002224783A1 (en) 2000-10-18 2002-04-29 Roder Haworth Buro-Sitzmobel Gmbh Office chair
DE10125994A1 (de) 2001-05-18 2002-11-21 Bock 1 Gmbh & Co Synchronmechanik für eine korrelierte Sitz-Rückenlehnen-Bewegung eines Bürostuhles

Also Published As

Publication number Publication date
ATE288694T1 (de) 2005-02-15
US6796611B2 (en) 2004-09-28
ES2236656T3 (es) 2005-07-16
US20040140703A1 (en) 2004-07-22
DE10241562A1 (de) 2004-03-18
DE50300310D1 (de) 2005-03-17
EP1396213A1 (de) 2004-03-10
EP1396213B1 (de) 2005-02-09

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