AU2013318070B2 - Chair construction - Google Patents

Chair construction Download PDF

Info

Publication number
AU2013318070B2
AU2013318070B2 AU2013318070A AU2013318070A AU2013318070B2 AU 2013318070 B2 AU2013318070 B2 AU 2013318070B2 AU 2013318070 A AU2013318070 A AU 2013318070A AU 2013318070 A AU2013318070 A AU 2013318070A AU 2013318070 B2 AU2013318070 B2 AU 2013318070B2
Authority
AU
Australia
Prior art keywords
back shell
assembly
frame
respect
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.)
Active
Application number
AU2013318070A
Other languages
English (en)
Other versions
AU2013318070A1 (en
Inventor
Nickolaus William Charles Deevers
Mark J. Dinneweth
Christopher J. Norman
Todd QUIGLEY
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 AU2013318070A1 publication Critical patent/AU2013318070A1/en
Application granted granted Critical
Publication of AU2013318070B2 publication Critical patent/AU2013318070B2/en
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—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

Landscapes

  • Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)
  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)
  • Chairs Characterized By Structure (AREA)
AU2013318070A 2012-09-21 2013-09-19 Chair construction Active AU2013318070B2 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201261704018P 2012-09-21 2012-09-21
US61/704,018 2012-09-21
US14/029,985 2013-09-18
US14/029,985 US9661930B2 (en) 2012-09-21 2013-09-18 Chair construction
PCT/US2013/060533 WO2014047242A1 (en) 2012-09-21 2013-09-19 Chair construction

Publications (2)

Publication Number Publication Date
AU2013318070A1 AU2013318070A1 (en) 2015-02-19
AU2013318070B2 true AU2013318070B2 (en) 2017-07-06

Family

ID=50341922

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2013318070A Active AU2013318070B2 (en) 2012-09-21 2013-09-19 Chair construction

Country Status (9)

Country Link
EP (1) EP2897489A4 (ja)
JP (2) JP6317747B2 (ja)
CN (2) CN108814056B (ja)
AU (1) AU2013318070B2 (ja)
BR (1) BR112015004876B1 (ja)
CA (1) CA2881691C (ja)
HK (1) HK1205892A1 (ja)
MX (1) MX366091B (ja)
WO (1) WO2014047242A1 (ja)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10219627B2 (en) 2016-09-29 2019-03-05 Steelcase Inc. Compliant seating structure
WO2019112956A1 (en) * 2017-12-05 2019-06-13 Steelcase Inc. Compliant backrest
US11291305B2 (en) 2017-12-05 2022-04-05 Steelcase Inc. Compliant backrest
US10813463B2 (en) * 2017-12-05 2020-10-27 Steelcase Inc. Compliant backrest
EP4030968A4 (en) 2019-09-18 2023-10-04 Steelcase Inc. BODY SUPPORT ELEMENT WITH GRID STRUCTURE
US11690457B2 (en) 2020-02-04 2023-07-04 Hni Technologies Inc. Chair with flexible internal support

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6257665B1 (en) * 1998-07-09 2001-07-10 Okamura Corporation Chair
WO2003099071A1 (en) * 2002-05-20 2003-12-04 Herman Miller, Inc. Seating structure having an adjustable body support member
US7063384B2 (en) * 2004-01-09 2006-06-20 Huang Chang Liu Flexible chair back
US20080179930A1 (en) * 2007-01-29 2008-07-31 Alexander Petrie Harley Adjustable lumbar support for a chair back

Family Cites Families (22)

* 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 (ja) * 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
US6726285B2 (en) * 2000-07-03 2004-04-27 Herman Miller, Inc. Cellular chair construction
JP4061147B2 (ja) * 2002-07-23 2008-03-12 株式会社岡村製作所 椅子の座構造
CN100551300C (zh) * 2002-07-23 2009-10-21 株式会社冈村制作所 将网格部件安装到用于座椅的座部或靠背的框架上的结构
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
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
CN101801241B (zh) * 2007-03-13 2013-06-05 Hni技术公司 动态座椅靠背腰部支撑系统
US7857388B2 (en) * 2007-06-01 2010-12-28 Steelcase Inc. Seating unit with adjustable lumbar device
JP5078450B2 (ja) * 2007-06-08 2012-11-21 株式会社イトーキ 椅子
DE102008009509B4 (de) * 2008-02-15 2014-02-20 Volker Eysing Bürostuhl
US7731286B2 (en) * 2008-09-01 2010-06-08 Yao-Chuan Wu Backrest assembly
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
JP5514509B2 (ja) * 2009-10-26 2014-06-04 株式会社イトーキ ロッキング椅子
JP2010158540A (ja) * 2010-03-05 2010-07-22 Kokuyo Co Ltd 絞り部材収納構造

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6257665B1 (en) * 1998-07-09 2001-07-10 Okamura Corporation Chair
WO2003099071A1 (en) * 2002-05-20 2003-12-04 Herman Miller, Inc. Seating structure having an adjustable body support member
US7063384B2 (en) * 2004-01-09 2006-06-20 Huang Chang Liu Flexible chair back
US20080179930A1 (en) * 2007-01-29 2008-07-31 Alexander Petrie Harley Adjustable lumbar support for a chair back

Also Published As

Publication number Publication date
EP2897489A1 (en) 2015-07-29
CN108814056A (zh) 2018-11-16
MX366091B (es) 2019-06-27
WO2014047242A1 (en) 2014-03-27
BR112015004876B1 (pt) 2021-06-08
CN104640480A (zh) 2015-05-20
MX2015003455A (es) 2015-06-22
JP6605653B2 (ja) 2019-11-13
JP2015532854A (ja) 2015-11-16
JP2018118111A (ja) 2018-08-02
JP6317747B2 (ja) 2018-04-25
CN108814056B (zh) 2021-11-12
CA2881691C (en) 2019-04-09
BR112015004876A2 (pt) 2017-08-08
CA2881691A1 (en) 2014-03-27
AU2013318070A1 (en) 2015-02-19
CN104640480B (zh) 2018-07-17
HK1205892A1 (en) 2015-12-31
EP2897489A4 (en) 2016-06-15

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Legal Events

Date Code Title Description
FGA Letters patent sealed or granted (standard patent)