EP2897489A4 - Construction de chaise - Google Patents

Construction de chaise

Info

Publication number
EP2897489A4
EP2897489A4 EP13838464.9A EP13838464A EP2897489A4 EP 2897489 A4 EP2897489 A4 EP 2897489A4 EP 13838464 A EP13838464 A EP 13838464A EP 2897489 A4 EP2897489 A4 EP 2897489A4
Authority
EP
European Patent Office
Prior art keywords
chair construction
chair
construction
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
EP13838464.9A
Other languages
German (de)
English (en)
Other versions
EP2897489A1 (fr
EP2897489B1 (fr
Inventor
Christopher J Norman
Nickolaus William Charles Deevers
Todd Quigley
Mark J Dinneweth
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 Inc
Original Assignee
Steelcase Inc
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 US14/029,985 external-priority patent/US9661930B2/en
Application filed by Steelcase Inc filed Critical Steelcase Inc
Publication of EP2897489A1 publication Critical patent/EP2897489A1/fr
Publication of EP2897489A4 publication Critical patent/EP2897489A4/fr
Application granted granted Critical
Publication of EP2897489B1 publication Critical patent/EP2897489B1/fr
Active 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
    • A47C1/00—Chairs adapted for special purposes
    • A47C1/02—Reclining or easy chairs
    • A47C1/022—Reclining or easy chairs having independently-adjustable supporting parts
    • A47C1/03—Reclining or easy chairs having independently-adjustable supporting parts the parts being arm-rests
    • A47C1/0303—Reclining or easy chairs having independently-adjustable supporting parts the parts being arm-rests adjustable rectilinearly in vertical direction
    • A47C1/0305—Reclining or easy chairs having independently-adjustable supporting parts the parts being arm-rests adjustable rectilinearly in vertical direction by peg-and-notch or pawl-and-ratchet mechanism
    • 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
    • A47C31/02—Upholstery attaching means
    • A47C31/023—Upholstery attaching means connecting upholstery to frames, e.g. by hooks, clips, snap fasteners, clamping means or the like
    • 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
    • A47C7/18—Seat parts having foamed material included in cushioning part
    • A47C7/185—Seat parts having foamed material included in cushioning part with a stiff, rigid support
    • 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
    • A47C7/24—Upholstered seats
    • 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—Supports for the head or the back
    • A47C7/40—Supports for the head or the back for the back
    • A47C7/46—Supports for the head or the back for the back with special, e.g. adjustable, lumbar region support profile; "Ackerblom" profile chairs

Landscapes

  • Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)
  • Chairs Characterized By Structure (AREA)
  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)
EP13838464.9A 2012-09-21 2013-09-19 Construction de chaise Active EP2897489B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261704018P 2012-09-21 2012-09-21
US14/029,985 US9661930B2 (en) 2012-09-21 2013-09-18 Chair construction
PCT/US2013/060533 WO2014047242A1 (fr) 2012-09-21 2013-09-19 Construction de chaise

Publications (3)

Publication Number Publication Date
EP2897489A1 EP2897489A1 (fr) 2015-07-29
EP2897489A4 true EP2897489A4 (fr) 2016-06-15
EP2897489B1 EP2897489B1 (fr) 2025-11-19

Family

ID=50341922

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13838464.9A Active EP2897489B1 (fr) 2012-09-21 2013-09-19 Construction de chaise

Country Status (9)

Country Link
EP (1) EP2897489B1 (fr)
JP (2) JP6317747B2 (fr)
CN (2) CN108814056B (fr)
AU (1) AU2013318070B2 (fr)
BR (1) BR112015004876B1 (fr)
CA (1) CA2881691C (fr)
ES (1) ES3056111T3 (fr)
MX (1) MX366091B (fr)
WO (1) WO2014047242A1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3518708B1 (fr) 2016-09-29 2026-01-14 Steelcase Inc. Structure d'assise souple
US10813463B2 (en) * 2017-12-05 2020-10-27 Steelcase Inc. Compliant backrest
EP3720316B1 (fr) * 2017-12-05 2023-07-19 Steelcase Inc. Dossier souple
US11291305B2 (en) 2017-12-05 2022-04-05 Steelcase Inc. Compliant backrest
US11324323B2 (en) 2019-09-18 2022-05-10 Steelcase Inc. Body support member with lattice structure
US11690457B2 (en) 2020-02-04 2023-07-04 Hni Technologies Inc. Chair with flexible internal support
EP4674318A3 (fr) 2021-03-17 2026-04-01 Steelcase Inc. Agencement de siège
KR102726717B1 (ko) * 2024-04-12 2024-11-07 (주)사이즈오브 다양한 체형에 대응하는 인체공학 설계형 다기능 의자

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003099071A1 (fr) * 2002-05-20 2003-12-04 Herman Miller, Inc. Structure de siege comportant un element de support de corps reglable
US20080179930A1 (en) * 2007-01-29 2008-07-31 Alexander Petrie Harley Adjustable lumbar support for a chair back
DE102008009509A1 (de) * 2008-02-15 2009-08-20 Volker Eysing Bürostuhl
US20100052399A1 (en) * 2008-09-01 2010-03-04 Yao-Chuan Wu Backrest Assembly
EP2494887A1 (fr) * 2009-10-26 2012-09-05 Itoki Corporation Fauteuil à bascule

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2361370A (en) * 1940-03-04 1944-10-31 Prec Metal Workers Cushion seat
SE372878B (fr) * 1972-03-14 1975-01-20 K Borggren
US3897102A (en) * 1974-04-08 1975-07-29 Gerald Lemaire Chair or the like
US3981534A (en) * 1975-06-27 1976-09-21 Universal Oil Products Company Seat cover fastening system
JPS59114100U (ja) * 1983-01-24 1984-08-01 株式会社岡村製作所 椅子の上張り周縁部の止着装置
DE3841531A1 (de) * 1988-12-09 1990-06-13 Bayer Ag Befestigung zwischen einem polsterbezug und einem das polster aufnehmenden traeger
JP3821869B2 (ja) * 1995-09-01 2006-09-13 タカノ株式会社 椅子用表皮部材の取付構造
JP3884186B2 (ja) * 1998-07-09 2007-02-21 株式会社岡村製作所 椅子
US6726285B2 (en) * 2000-07-03 2004-04-27 Herman Miller, Inc. Cellular chair construction
DE60327232D1 (de) * 2002-07-23 2009-05-28 Okamura Corp Konstruktion zum anbringen eines netzelements auf der sitzfläche eines stuhls oder an einem rückenlehnenrahmen
JP4061147B2 (ja) * 2002-07-23 2008-03-12 株式会社岡村製作所 椅子の座構造
JP4255670B2 (ja) * 2002-10-16 2009-04-15 タカノ株式会社 椅子の上張地の端末位置決め構造
US7063384B2 (en) * 2004-01-09 2006-06-20 Huang Chang Liu Flexible chair back
JP4893285B2 (ja) * 2006-12-11 2012-03-07 トヨタ紡織株式会社 シートカバー被覆構造
WO2008112918A1 (fr) * 2007-03-13 2008-09-18 Hni Technologies Inc. Système de support lombaire dynamique pour dossier de chaise
US7604298B2 (en) * 2007-06-01 2009-10-20 Steelcase Development Corporation Chair back attachment and method of assembly
JP5078450B2 (ja) * 2007-06-08 2012-11-21 株式会社イトーキ 椅子
DE202008012554U1 (de) * 2008-09-20 2008-11-27 Alfons Venjakob Gmbh & Co. Kg Stuhl mit Rückenlehne
CN201324038Y (zh) * 2008-11-19 2009-10-14 孔令玮 酒店餐椅防盗易拉套袋
JP5375432B2 (ja) * 2009-08-21 2013-12-25 トヨタ紡織株式会社 車両用シートカバー構造
JP2010158540A (ja) * 2010-03-05 2010-07-22 Kokuyo Co Ltd 絞り部材収納構造

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003099071A1 (fr) * 2002-05-20 2003-12-04 Herman Miller, Inc. Structure de siege comportant un element de support de corps reglable
US20080179930A1 (en) * 2007-01-29 2008-07-31 Alexander Petrie Harley Adjustable lumbar support for a chair back
DE102008009509A1 (de) * 2008-02-15 2009-08-20 Volker Eysing Bürostuhl
US20100052399A1 (en) * 2008-09-01 2010-03-04 Yao-Chuan Wu Backrest Assembly
EP2494887A1 (fr) * 2009-10-26 2012-09-05 Itoki Corporation Fauteuil à bascule

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2014047242A1 *

Also Published As

Publication number Publication date
CN108814056A (zh) 2018-11-16
JP6605653B2 (ja) 2019-11-13
CA2881691A1 (fr) 2014-03-27
BR112015004876B1 (pt) 2021-06-08
JP2015532854A (ja) 2015-11-16
MX2015003455A (es) 2015-06-22
WO2014047242A1 (fr) 2014-03-27
JP2018118111A (ja) 2018-08-02
CN104640480A (zh) 2015-05-20
EP2897489A1 (fr) 2015-07-29
CA2881691C (fr) 2019-04-09
HK1205892A1 (en) 2015-12-31
BR112015004876A2 (pt) 2017-08-08
JP6317747B2 (ja) 2018-04-25
EP2897489B1 (fr) 2025-11-19
CN104640480B (zh) 2018-07-17
AU2013318070A1 (en) 2015-02-19
ES3056111T3 (en) 2026-02-18
MX366091B (es) 2019-06-27
CN108814056B (zh) 2021-11-12
AU2013318070B2 (en) 2017-07-06

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