EP2359717A4 - Dossier de chaise - Google Patents

Dossier de chaise

Info

Publication number
EP2359717A4
EP2359717A4 EP09823317.4A EP09823317A EP2359717A4 EP 2359717 A4 EP2359717 A4 EP 2359717A4 EP 09823317 A EP09823317 A EP 09823317A EP 2359717 A4 EP2359717 A4 EP 2359717A4
Authority
EP
European Patent Office
Prior art keywords
chair backrest
backrest
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
EP09823317.4A
Other languages
German (de)
English (en)
Other versions
EP2359717B1 (fr
EP2359717A1 (fr
Inventor
Ryo Igarashi
Ken Nakayama
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.)
Okamura Corp
Original Assignee
Okamura Corp
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
Priority claimed from JP2008277530A external-priority patent/JP5512951B2/ja
Priority claimed from JP2009054129A external-priority patent/JP5616585B2/ja
Application filed by Okamura Corp filed Critical Okamura Corp
Publication of EP2359717A1 publication Critical patent/EP2359717A1/fr
Publication of EP2359717A4 publication Critical patent/EP2359717A4/fr
Application granted granted Critical
Publication of EP2359717B1 publication Critical patent/EP2359717B1/fr
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • A47C7/36—Support for the head or the back
    • A47C7/40—Support for the head or the back for the back
    • 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
    • A47C7/36—Support for the head or the back
    • A47C7/40—Support for the head or the back for the back
    • A47C7/44—Support for the head or the back for the back with elastically-mounted back-rest or backrest-seat unit in the base frame
    • A47C7/446—Support for the head or the back for the back with elastically-mounted back-rest or backrest-seat unit in the base frame 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
    • A47C7/36—Support for the head or the back
    • A47C7/40—Support for the head or the back for the back
    • A47C7/46—Support for the head or the back for the back with special, e.g. adjustable, lumbar region support profile; "Ackerblom" profile chairs
EP09823317.4A 2008-10-29 2009-10-28 Dossier de chaise Not-in-force EP2359717B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2008277530A JP5512951B2 (ja) 2008-10-29 2008-10-29 椅子の背凭れ
JP2009054129A JP5616585B2 (ja) 2009-03-06 2009-03-06 椅子の背凭れ装置
PCT/JP2009/005705 WO2010050204A1 (fr) 2008-10-29 2009-10-28 Dossier de chaise

Publications (3)

Publication Number Publication Date
EP2359717A1 EP2359717A1 (fr) 2011-08-24
EP2359717A4 true EP2359717A4 (fr) 2013-10-16
EP2359717B1 EP2359717B1 (fr) 2014-11-26

Family

ID=42128575

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09823317.4A Not-in-force EP2359717B1 (fr) 2008-10-29 2009-10-28 Dossier de chaise

Country Status (6)

Country Link
US (1) US20110204694A1 (fr)
EP (1) EP2359717B1 (fr)
KR (1) KR20110090904A (fr)
CN (1) CN102202546A (fr)
CA (1) CA2742008A1 (fr)
WO (1) WO2010050204A1 (fr)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8449037B2 (en) * 2010-04-13 2013-05-28 Herman Miller, Inc. Seating structure with a contoured flexible backrest
WO2011155525A1 (fr) 2010-06-11 2011-12-15 株式会社岡村製作所 Tissu de meuble et chaise
JP5571470B2 (ja) * 2010-06-11 2014-08-13 株式会社岡村製作所 椅子
JP5600032B2 (ja) * 2010-06-11 2014-10-01 株式会社岡村製作所 家具用布帛
EP2583590B1 (fr) 2010-09-27 2015-10-07 Seizou Miyamoto Chaise pourvue d'un dossier
US20130313884A1 (en) * 2011-01-27 2013-11-28 Okamura Corporation Chair backrest device
US11304528B2 (en) 2012-09-20 2022-04-19 Steelcase Inc. Chair assembly with upholstery covering
US8998339B2 (en) 2012-09-20 2015-04-07 Steelcase Inc. Chair assembly with upholstery covering
US11229294B2 (en) 2012-09-20 2022-01-25 Steelcase Inc. Chair assembly with upholstery covering
JP6204011B2 (ja) * 2012-10-16 2017-09-27 株式会社岡村製作所 フレームへの張材の張設構造、およびそれを用いた椅子の背凭れ
JP6123239B2 (ja) * 2012-11-06 2017-05-10 コクヨ株式会社 椅子の表皮材
USD705561S1 (en) 2013-05-16 2014-05-27 Steelcase Inc. Chair
USD704945S1 (en) 2013-05-16 2014-05-20 Steelcase Inc. Chair
USD708466S1 (en) 2013-05-16 2014-07-08 Steelcase Inc. Chair
WO2016063973A1 (fr) * 2014-10-24 2016-04-28 株式会社岡村製作所 Meubles, élément de support de charge pour chaise, et chaise
US10334953B2 (en) 2014-10-24 2019-07-02 Okamura Corporation Furniture, load support member for chair, and chair
JP6552083B2 (ja) * 2014-10-24 2019-07-31 株式会社オカムラ 椅子用荷重支持部材および椅子
EP4122358A1 (fr) * 2017-12-05 2023-01-25 Steelcase Inc. Dossier souple
EP4268676A3 (fr) 2019-02-21 2024-02-07 Steelcase Inc. Ensemble de support corporel et procédés d'utilisation et d'assemblage associés
US11357329B2 (en) 2019-12-13 2022-06-14 Steelcase Inc. Body support assembly and methods for the use and assembly thereof

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060202534A1 (en) * 2005-03-08 2006-09-14 Heidmann Kurt R Seating with shape-changing back support frame
DE202007004659U1 (de) * 2007-03-28 2007-06-14 Bremen-Kühne, Sema von Möbelschutz

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19754817A1 (de) 1997-12-10 1999-06-17 Stoll Sedus Ag Rückenlehne
AU783829B2 (en) * 2000-09-28 2005-12-08 Formway Furniture Limited A reclinable chair
US6609755B2 (en) * 2001-06-15 2003-08-26 Hon Technology Inc. Ergonomic chair
DE10215285A1 (de) * 2002-04-07 2003-10-16 Christian Erker Sitzschale mit Neigungs-Konturkoppelungsmechanismus
US6869142B2 (en) * 2002-09-12 2005-03-22 Steelcase Development Corporation Seating unit having motion control
US7025424B2 (en) * 2004-06-07 2006-04-11 Allseating Corporation Chair back for a chair
USD528810S1 (en) * 2004-09-27 2006-09-26 Okamura Corporation Chair
USD534384S1 (en) * 2005-04-07 2007-01-02 Tung-Hua Su Backrest for a chair
USD545582S1 (en) * 2006-01-17 2007-07-03 Yao-Chuan Wu Chair
WO2008112918A1 (fr) * 2007-03-13 2008-09-18 Hni Technologies Inc. Système de support lombaire dynamique pour dossier de chaise
JP2008277530A (ja) 2007-04-27 2008-11-13 Renesas Technology Corp 不揮発性半導体記憶装置
TWI334559B (en) 2007-08-28 2010-12-11 Ind Tech Res Inst Interactive pointing device
USD576813S1 (en) * 2008-02-22 2008-09-16 Ivars S.P.A. Office chair
CA145425S (en) * 2011-10-31 2012-12-13 Okamura Corp Chair

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060202534A1 (en) * 2005-03-08 2006-09-14 Heidmann Kurt R Seating with shape-changing back support frame
DE202007004659U1 (de) * 2007-03-28 2007-06-14 Bremen-Kühne, Sema von Möbelschutz

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2010050204A1 *

Also Published As

Publication number Publication date
KR20110090904A (ko) 2011-08-10
WO2010050204A1 (fr) 2010-05-06
CN102202546A (zh) 2011-09-28
EP2359717B1 (fr) 2014-11-26
CA2742008A1 (fr) 2010-05-06
EP2359717A1 (fr) 2011-08-24
US20110204694A1 (en) 2011-08-25

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