WO2010094470A3 - Sitzmöbel, insbesondere bürodrehstuhl - Google Patents

Sitzmöbel, insbesondere bürodrehstuhl Download PDF

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Publication number
WO2010094470A3
WO2010094470A3 PCT/EP2010/000995 EP2010000995W WO2010094470A3 WO 2010094470 A3 WO2010094470 A3 WO 2010094470A3 EP 2010000995 W EP2010000995 W EP 2010000995W WO 2010094470 A3 WO2010094470 A3 WO 2010094470A3
Authority
WO
WIPO (PCT)
Prior art keywords
energy accumulator
backrest support
seat
support
piece
Prior art date
Application number
PCT/EP2010/000995
Other languages
English (en)
French (fr)
Other versions
WO2010094470A2 (de
Inventor
Johannes Uhlenbrock
Original Assignee
Uhlenbrock Consulting
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 Uhlenbrock Consulting filed Critical Uhlenbrock Consulting
Priority to US13/201,530 priority Critical patent/US8833856B2/en
Priority to ES10705111T priority patent/ES2425088T3/es
Priority to EP10705111.2A priority patent/EP2398355B1/de
Priority to AU2010214841A priority patent/AU2010214841B2/en
Priority to CA2752430A priority patent/CA2752430C/en
Priority to CN201080008102.8A priority patent/CN102333466B/zh
Publication of WO2010094470A2 publication Critical patent/WO2010094470A2/de
Publication of WO2010094470A3 publication Critical patent/WO2010094470A3/de
Priority to US14/449,823 priority patent/US20140339870A1/en

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
    • A47C1/022—Reclining or easy chairs having independently-adjustable supporting parts
    • A47C1/024—Reclining or easy chairs having independently-adjustable supporting parts the parts, being the back-rest, or the back-rest and seat unit, 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
    • 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
    • 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
    • A47C1/03272—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
    • A47C1/033—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest the coupling member being a flexible strip
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C31/00—Details or accessories for chairs, beds, or the like, not provided for in other groups of this subclass, e.g. upholstery fasteners, mattress protectors, stretching devices for mattress nets
    • A47C31/12—Means, e.g. measuring means for adapting chairs, beds or mattresses to the shape or weight of persons
    • A47C31/126—Means, e.g. measuring means for adapting chairs, beds or mattresses to the shape or weight of persons for chairs
    • 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
    • A47C7/28—Seat parts with tensioned springs, e.g. of flat type
    • 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
    • A47C7/28—Seat parts with tensioned springs, e.g. of flat type
    • A47C7/282—Seat parts with tensioned springs, e.g. of flat type with mesh-like supports, e.g. elastomeric membranes

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)

Abstract

Die Erfindung bezieht sich auf ein Sitzmöbel, insbesondere einen Stuhl mit einem Sitz (5) und einem Lehnenträger (3), die auf einem Trägerteil (1) montiert sind, wobei der Lehnenträger (3) um eine horizontale Schwenkachse (2) verschwenkbar ist, und einem Kraftspeicher (9), der bei Belastung des Sitzes gespannt wird und auf den Lehnenträger (3) einwirkt, wobei der Kraftspeicher (9) in einem Wirkabstand von der Schwenkachse am Lehnenträger (3) angreift. Zur Verbesserung der Effizienz einer derartigen Vorrichtung wird vorgeschlagen, dass der Kraftspeicher (9) einerseits am Trägerteil (1) und andererseits über einen Querverbinder (6) mit dem Lehnenträger (3) verbunden ist. Durch die erfindungsgemäße Vorrichtung wird erreicht, dass der Kraftspeicher (9) im Wesentlichen durch den hinteren Bereich des Sitzes belastet wird und damit im Wesentlichen durch das vollständige Gewicht einer auf dem Sitz sitzenden Person. In einer alternativen Ausführungsform weist der Sitz einen elastischen Bezug auf, der einerseits in dem Trägerteil eingespannt ist und andererseits mit dem Lehnenträger verbunden ist, wobei der elastische Bezug als Kraftspeicher dient. Gemäß einer weiteren Alternative weist der Sitz einen flexiblen Bezug auf, der einerseits mit dem Kraftspeicher, andererseits mit dem Lehnenträger verbunden ist.
PCT/EP2010/000995 2009-02-17 2010-02-17 Sitzmöbel, insbesondere bürodrehstuhl WO2010094470A2 (de)

Priority Applications (7)

Application Number Priority Date Filing Date Title
US13/201,530 US8833856B2 (en) 2009-02-17 2010-02-17 Seating furniture, more especially office swivel chair
ES10705111T ES2425088T3 (es) 2009-02-17 2010-02-17 Mueble de asiento, en particular silla giratoria de oficina
EP10705111.2A EP2398355B1 (de) 2009-02-17 2010-02-17 Sitzmöbel, insbesondere bürodrehstuhl
AU2010214841A AU2010214841B2 (en) 2009-02-17 2010-02-17 Seating furniture, in particular office swivel chair
CA2752430A CA2752430C (en) 2009-02-17 2010-02-17 Seating furniture
CN201080008102.8A CN102333466B (zh) 2009-02-17 2010-02-17 座设备，尤其是办公室转椅
US14/449,823 US20140339870A1 (en) 2009-02-17 2014-08-01 Seat Furniture, More Especially Office Swivel Chair

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102009009287A DE102009009287A1 (de) 2009-02-17 2009-02-17 Sitzmöbel, insbesondere Bürodrehstuhl
DE102009009287.0 2009-02-17

Related Child Applications (2)

Application Number Title Priority Date Filing Date
US13/201,530 A-371-Of-International US8833856B2 (en) 2009-02-17 2010-02-17 Seating furniture, more especially office swivel chair
US14/449,823 Division US20140339870A1 (en) 2009-02-17 2014-08-01 Seat Furniture, More Especially Office Swivel Chair

Publications (2)

Publication Number Publication Date
WO2010094470A2 WO2010094470A2 (de) 2010-08-26
WO2010094470A3 true WO2010094470A3 (de) 2011-03-24

Family

ID=42470688

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2010/000995 WO2010094470A2 (de) 2009-02-17 2010-02-17 Sitzmöbel, insbesondere bürodrehstuhl

Country Status (8)

Country Link
US (2) US8833856B2 (de)
EP (1) EP2398355B1 (de)
CN (1) CN102333466B (de)
AU (1) AU2010214841B2 (de)
CA (1) CA2752430C (de)
DE (1) DE102009009287A1 (de)
ES (1) ES2425088T3 (de)
WO (1) WO2010094470A2 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011010099A1 (de) * 2011-02-01 2012-08-02 Bock 1 Gmbh & Co. Kg Synchronmechanik
EP2739183B1 (de) 2011-08-04 2017-10-04 Cramer LLC Ergonomische sitzanordnungen und verfahren dafür
DE202012002288U1 (de) * 2012-03-08 2012-05-11 Walter Knoll Ag & Co. Kg Funktionsstuhl
WO2014111482A1 (en) * 2013-01-18 2014-07-24 Telefonaktiebolaget L M Ericsson (Publ) Handling a terminating circuit switched signaling service to a terminal in a mobile network
USD743712S1 (en) 2013-03-15 2015-11-24 Herman Miller, Inc. Chair
EP2896326A1 (de) 2014-01-21 2015-07-22 Stoll Giroflex AG Sitzmöbel, insbesondere Stuhl
ITUA20164261A1 (it) * 2016-06-10 2017-12-10 Co Fe Mo Ind S R L Sistema di articolazione per sedie

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL86123C (de) *
GB550469A (en) * 1942-01-15 1943-01-08 Maximilian Heller Improvements in adjustable surfaces for beds or seats
EP0277474A1 (de) * 1987-01-09 1988-08-10 Vermögensverwaltung Franz Vogt Familienstiftung KG Sitzmöbel
GB2210780A (en) * 1987-10-12 1989-06-21 Bernard Sterner Dynamic chair
US6234573B1 (en) * 1998-05-27 2001-05-22 Peter Röder Chair, in particular office chair
WO2002058514A1 (en) * 2001-01-06 2002-08-01 Unit Press Limited Chairs
EP1358821A1 (de) * 2002-04-30 2003-11-05 Klöber Gmbh & Co. Stuhl mit vom Benutzergewicht abhängigen Kraftspeicher
US20050116527A1 (en) * 2002-04-02 2005-06-02 Andre Leguen Ergonomic seating module and seat fitted with said module
DE202006005645U1 (de) * 2006-04-06 2007-08-09 Sander, Armin Stuhl, insbesondere Bürostuhl
WO2007110729A2 (en) * 2006-03-24 2007-10-04 Herman Miller Inc. Seating arrangement
WO2009153811A1 (en) * 2008-06-17 2009-12-23 Co.Fe.Mo. S.P.A. Adjustment device for chairs

Family Cites Families (17)

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Publication number Priority date Publication date Assignee Title
US4286290A (en) 1979-08-20 1981-08-25 Rca Corporation Fast recovery squelch circuit for a video disc player
DE3608718A1 (de) * 1986-03-15 1987-09-17 Drabert Soehne Sitzmoebel
WO1989003649A1 (en) * 1987-10-24 1989-05-05 Kokuyo Co., Ltd. Reclining chair
JPH0520199Y2 (de) * 1988-11-30 1993-05-26
DE3930983C2 (de) * 1989-09-16 1993-09-30 Rolf Voelkle Sitzmöbel mit neigungsverstellbarer Sitzfläche
US5224758A (en) * 1989-12-27 1993-07-06 Itoki Crebio Corporation Tilting control assembly for chair
US5318345A (en) * 1991-06-07 1994-06-07 Hon Industries, Inc. Tilt back chair and control
JP2919131B2 (ja) * 1991-10-22 1999-07-12 株式会社イトーキクレビオ 椅子の傾動制御装置
DE4135948C2 (de) * 1991-10-31 1993-12-23 Rolf Voelkle Stuhl, insbesondere Bürodrehstuhl
DE4312113C1 (de) * 1993-04-14 1994-10-27 Mauser Waldeck Ag Sitzmöbel
DE4324542A1 (de) * 1993-07-22 1995-01-26 Trendoffice Bueromoebel Stuhl, insbesondere Bürostuhl
JP2980185B2 (ja) * 1994-04-12 1999-11-22 アイコ株式会社 椅子の座の傾動方法および傾動自在の座を備えた椅子
GB9802447D0 (en) * 1998-02-04 1998-04-01 Unit Press Limited Mechanism for chair
DE10026292C2 (de) * 1999-07-06 2003-03-20 Roeder Peter Stuhl
DE10126001A1 (de) * 2001-05-18 2002-11-21 Bock 1 Gmbh & Co Vorgespannte Federanordnung, insbesondere zur Federbeaufschlagung von Synchronmechaniken von Bürostühlen
DE10241562A1 (de) * 2002-09-07 2004-03-18 Bock-1 Gmbh & Co. Synchronmechanik für Bürostühle
ITVE20050027A1 (it) * 2005-04-28 2006-10-29 Imarc Spa Dispositivo di regolazione della forza di oscillazione in meccanismi per sedie da ufficio.

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL86123C (de) *
GB550469A (en) * 1942-01-15 1943-01-08 Maximilian Heller Improvements in adjustable surfaces for beds or seats
EP0277474A1 (de) * 1987-01-09 1988-08-10 Vermögensverwaltung Franz Vogt Familienstiftung KG Sitzmöbel
GB2210780A (en) * 1987-10-12 1989-06-21 Bernard Sterner Dynamic chair
US6234573B1 (en) * 1998-05-27 2001-05-22 Peter Röder Chair, in particular office chair
WO2002058514A1 (en) * 2001-01-06 2002-08-01 Unit Press Limited Chairs
US20050116527A1 (en) * 2002-04-02 2005-06-02 Andre Leguen Ergonomic seating module and seat fitted with said module
EP1358821A1 (de) * 2002-04-30 2003-11-05 Klöber Gmbh & Co. Stuhl mit vom Benutzergewicht abhängigen Kraftspeicher
WO2007110729A2 (en) * 2006-03-24 2007-10-04 Herman Miller Inc. Seating arrangement
DE202006005645U1 (de) * 2006-04-06 2007-08-09 Sander, Armin Stuhl, insbesondere Bürostuhl
WO2009153811A1 (en) * 2008-06-17 2009-12-23 Co.Fe.Mo. S.P.A. Adjustment device for chairs

Also Published As

Publication number Publication date
AU2010214841B2 (en) 2015-04-23
CN102333466B (zh) 2014-11-26
US8833856B2 (en) 2014-09-16
US20120019035A1 (en) 2012-01-26
ES2425088T3 (es) 2013-10-11
CA2752430C (en) 2014-02-04
AU2010214841A1 (en) 2011-09-01
EP2398355B1 (de) 2013-05-29
EP2398355A2 (de) 2011-12-28
US20140339870A1 (en) 2014-11-20
WO2010094470A2 (de) 2010-08-26
DE102009009287A1 (de) 2010-09-09
CA2752430A1 (en) 2010-08-26
CN102333466A (zh) 2012-01-25

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