HK1051129A1 - Chair - Google Patents

Chair

Info

Publication number
HK1051129A1
HK1051129A1 HK03103536A HK03103536A HK1051129A1 HK 1051129 A1 HK1051129 A1 HK 1051129A1 HK 03103536 A HK03103536 A HK 03103536A HK 03103536 A HK03103536 A HK 03103536A HK 1051129 A1 HK1051129 A1 HK 1051129A1
Authority
HK
Hong Kong
Prior art keywords
chair
upholstery member
human body
elastic pieces
upright portions
Prior art date
Application number
HK03103536A
Other languages
English (en)
Inventor
Yojiro Kinoshita
Nobuyuki Ueda
Original Assignee
Kokuyo Kk
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 Kokuyo Kk filed Critical Kokuyo Kk
Publication of HK1051129A1 publication Critical patent/HK1051129A1/xx

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C3/00—Chairs characterised by structural features; Chairs or stools with rotatable or vertically-adjustable seats
    • A47C3/12—Chairs characterised by structural features; Chairs or stools with rotatable or vertically-adjustable seats with shell-shape seat and back-rest unit, e.g. having arm rests
    • 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
    • A47C7/14—Seat parts of adjustable shape; elastically mounted ; adaptable to a user contour or ergonomic seating positions
    • 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
    • A47C7/16—Seats made of wooden, plastics, or metal sheet material; Panel 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
    • A47C7/02—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
    • 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
    • A47C7/405—Support for the head or the back for the back with double backrests
    • 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

  • Chair Legs, Seat Parts, And Backrests (AREA)
  • Chairs Characterized By Structure (AREA)
  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)
  • Mattresses And Other Support Structures For Chairs And Beds (AREA)
HK03103536A 2000-10-16 2003-05-19 Chair HK1051129A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2000314995A JP2002119366A (ja) 2000-10-16 2000-10-16 椅 子
JP2000315769A JP3993375B2 (ja) 2000-10-16 2000-10-16 椅子
PCT/JP2001/008865 WO2002032267A1 (fr) 2000-10-16 2001-10-09 Chaise

Publications (1)

Publication Number Publication Date
HK1051129A1 true HK1051129A1 (en) 2003-07-25

Family

ID=26602129

Family Applications (1)

Application Number Title Priority Date Filing Date
HK03103536A HK1051129A1 (en) 2000-10-16 2003-05-19 Chair

Country Status (10)

Country Link
US (1) US6761406B2 (ja)
EP (2) EP1232703B1 (ja)
JP (2) JP2002119366A (ja)
CN (1) CN100353888C (ja)
CA (1) CA2395451C (ja)
DE (2) DE60132760T2 (ja)
HK (1) HK1051129A1 (ja)
MX (1) MXPA02005952A (ja)
MY (1) MY127424A (ja)
WO (1) WO2002032267A1 (ja)

Families Citing this family (61)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8157325B2 (en) * 2003-12-30 2012-04-17 Hni Technologies Inc. Chair back rest with improved resilience and support
JP4818601B2 (ja) * 2004-10-13 2011-11-16 株式会社岡村製作所 ハンガー付き椅子
JP4719905B2 (ja) * 2005-10-27 2011-07-06 コクヨ株式会社 椅子
JP5002835B2 (ja) * 2005-10-27 2012-08-15 コクヨ株式会社 部材の接続構造
JP4614088B2 (ja) * 2005-11-11 2011-01-19 コクヨ株式会社 バネの取付構造
JP4747311B2 (ja) * 2005-11-11 2011-08-17 コクヨ株式会社 椅子
JP4945781B2 (ja) * 2005-11-11 2012-06-06 コクヨ株式会社 椅子
US7226127B1 (en) * 2005-12-21 2007-06-05 Tk Canada Limited Ergonomic chair backrest
CA2643948C (en) * 2006-03-24 2012-05-08 Herman Miller, Inc. Seat
CN102151027B (zh) * 2007-01-29 2016-03-16 赫尔曼米勒有限公司 座位结构及其使用方法
US7695067B2 (en) 2007-03-02 2010-04-13 Goetz Mark W Ergonomic adjustable chair
CA2895942A1 (en) * 2007-03-13 2008-09-13 Hni Technologies Inc. Dynamic chair back lumbar support system
JP5514425B2 (ja) * 2008-10-21 2014-06-04 株式会社イトーキ 背もたれ付き椅子
JP5313629B2 (ja) * 2008-10-29 2013-10-09 株式会社岡村製作所 椅子におけるヘッドレスト付き背凭れ
US8944507B2 (en) 2009-10-13 2015-02-03 Herman Miller, Inc. Ergonomic adjustable chair mechanisms
US8449037B2 (en) * 2010-04-13 2013-05-28 Herman Miller, Inc. Seating structure with a contoured flexible backrest
JP6039544B2 (ja) 2010-05-05 2016-12-07 オールスティール インコーポレイテッドＡｌｌｓｔｅｅｌ Ｉｎｃ． ガラス突き合わせ壁パネルのための可動式の解体可能な壁パネルシステムの設置方法
DE102011105290A1 (de) * 2010-06-15 2011-12-15 Claudia Plikat "Stuhl"
CN103391733A (zh) * 2011-01-27 2013-11-13 株式会社冈村制作所 椅子的靠背装置
CN102687958A (zh) * 2011-03-25 2012-09-26 卓岳股份有限公司 椅背支撑连动装置
DE102011100708B4 (de) 2011-05-06 2013-07-11 Haworth, Inc. Sitzmöbel, insbesondere Bürostuhl
DE102011104972B4 (de) 2011-06-08 2015-03-05 Haworth, Inc. Sitzmöbel, insbesondere Bürostuhl
US9498066B2 (en) * 2011-08-04 2016-11-22 Cramer Llc Ergonomic seating assemblies and methods
DE102012107778B4 (de) * 2012-08-23 2018-08-16 Haworth Gmbh Stuhl, insbesondere Bürostuhl
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
USD697726S1 (en) 2012-09-20 2014-01-21 Steelcase Inc. Chair
US11229294B2 (en) 2012-09-20 2022-01-25 Steelcase Inc. Chair assembly with upholstery covering
MX354420B (es) 2012-10-17 2018-03-02 Formway Furniture Ltd Una silla y soportes.
EP3231329A1 (en) 2013-03-15 2017-10-18 Haworth, Inc. Office chair
US9332851B2 (en) 2013-03-15 2016-05-10 Hni Technologies Inc. Chair with activated back flex
CN105263367A (zh) * 2013-06-06 2016-01-20 株式会社伊藤喜 椅子
US10064493B2 (en) 2014-04-17 2018-09-04 Hni Technologies Inc. Flex lumbar support
USD731833S1 (en) 2014-04-17 2015-06-16 Allsteel Inc. Chair
US20170028888A1 (en) * 2014-05-27 2017-02-02 Johnson Controls Technology Company Seat system
GB2530297B (en) * 2014-09-18 2019-06-05 Perch Dynamic Solutions Ltd A chair back
USD743180S1 (en) 2014-10-15 2015-11-17 Hni Technologies Inc. Chair
US9801470B2 (en) 2014-10-15 2017-10-31 Hni Technologies Inc. Molded chair with integrated support and method of making same
US9986839B2 (en) * 2015-04-30 2018-06-05 Mity-Lite, Inc. Banquet chair with outer spring
USD779250S1 (en) 2016-02-12 2017-02-21 Haworth, Inc. Portion of a back support for a chair
USD779251S1 (en) 2016-02-12 2017-02-21 Haworth, Inc. Lumbar support for a chair
USD782859S1 (en) 2016-02-12 2017-04-04 Haworth, Inc. Back support for a chair
USD779252S1 (en) 2016-02-12 2017-02-21 Haworth, Inc. Back support for a chair
USD784749S1 (en) 2016-02-12 2017-04-25 Haworth, Inc. Lumbar support for a chair
USD779255S1 (en) 2016-02-12 2017-02-21 Haworth, Inc. Headrest for a chair
USD782241S1 (en) 2016-02-12 2017-03-28 Haworth, Inc. Back support for a chair
USD793787S1 (en) 2016-02-12 2017-08-08 Haworth, Inc. Portion of a back support for a chair
USD779248S1 (en) 2016-02-12 2017-02-21 Haworth, Inc. Armrests for a chair
US10182657B2 (en) 2016-02-12 2019-01-22 Haworth, Inc. Back support for a chair
USD779254S1 (en) 2016-02-12 2017-02-21 Haworth, Inc. Armrests for a chair
USD779253S1 (en) 2016-02-12 2017-02-21 Haworth, Inc. Back support for a chair
JP6695219B2 (ja) * 2016-06-10 2020-05-20 株式会社オカムラ 椅子用荷重支持部材及び椅子
EP3468417A4 (en) * 2016-06-11 2019-10-30 Humanscale Corporation ARTICULATED BACKING SEAT
CN109788851B (zh) * 2016-09-29 2022-05-27 斯迪尔科斯公司 柔顺的座椅结构
WO2019032971A1 (en) * 2017-08-10 2019-02-14 Hni Corporation CHAIRS COMPRISING FLEXIBLE FRAMES
US10813463B2 (en) 2017-12-05 2020-10-27 Steelcase Inc. Compliant backrest
US11291305B2 (en) 2017-12-05 2022-04-05 Steelcase Inc. Compliant backrest
WO2019204714A1 (en) 2018-04-19 2019-10-24 Cramer Llc Chair having pliable backrest and methods for same
EP3927215A4 (en) 2019-02-21 2023-03-15 Steelcase Inc. BODY SUPPORT ASSEMBLY AND METHODS OF USE AND ASSEMBLY THEREOF
US11324323B2 (en) 2019-09-18 2022-05-10 Steelcase Inc. Body support member with lattice structure
US11357329B2 (en) 2019-12-13 2022-06-14 Steelcase Inc. Body support assembly and methods for the use and assembly thereof

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US293813A (en) * 1884-02-19 Chair
FR667407A (fr) * 1929-01-14 1929-10-16 élément élastique pour la constitution de banquettes, sièges, coussins et similaires, et objets établis au moyen de cet élément
FR749262A (fr) * 1932-04-11 1933-07-21 Dispositif de siège à ressorts
US1955687A (en) * 1932-09-07 1934-04-17 J G Brill Co Chair
US2020028A (en) * 1935-06-27 1935-11-05 Nachman Spring Filled Corp Seating furniture back support
US2109697A (en) * 1935-07-20 1938-03-01 Nachman Spring Filled Corp Seating furniture construction
US2711785A (en) * 1951-01-06 1955-06-28 Charles Robert William Stephan Automobile back-rest supports
US3110519A (en) * 1961-06-19 1963-11-12 Victor A Chernivsky Baby chair
GB1018888A (en) * 1964-02-03 1966-02-02 Victor Alexander Chernivsky Baby chair
US3332719A (en) * 1965-04-26 1967-07-25 Hyland C Flint Spring seat
DE2551819A1 (de) * 1975-11-19 1977-05-26 Guenther Boehme Verstellbares liege- und sitzmoebel, insbesondere krankenbett
US4153293A (en) * 1977-09-06 1979-05-08 Nepsco, Inc. Back rest
US4251106A (en) * 1979-08-30 1981-02-17 Gilbert Bruno J Collapsible lounging chair
US4522444A (en) * 1982-09-15 1985-06-11 Charles Pollock Stacking chair
US4673211A (en) * 1986-03-06 1987-06-16 Hoffman Timothy C Lightweight compact chair with back support, for outdoors use
KR900701202A (ko) * 1988-07-19 1990-12-01 슈톨레, 헤르베르트, 데 의자 등받이
US5092654A (en) * 1989-03-30 1992-03-03 Aisin Seiki Kabushiki Kaisha Seatback spring device
JP2917287B2 (ja) * 1989-03-30 1999-07-12 アイシン精機株式会社 シートバック
US4976494A (en) * 1989-07-26 1990-12-11 Polley Robert F L Forward recumbent posture pod
US5100201A (en) * 1990-09-21 1992-03-31 J.G. Furniture Systems Inc. Passive ergonomic work chair
JPH04357907A (ja) * 1991-06-05 1992-12-10 Toyota Motor Corp ランバーサポート調整装置
US5249839A (en) * 1991-11-12 1993-10-05 Steelcase Inc. Split back chair
JP3378326B2 (ja) * 1993-12-28 2003-02-17 株式会社イトーキクレビオ 背もたれ付き椅子
JPH0824071A (ja) * 1994-07-13 1996-01-30 Araco Corp シートフレーム構造
DK172786B1 (da) * 1995-05-02 1999-07-19 Haag As Møbel med to op til hinanden liggende drejelige støttedele
US5816654A (en) * 1996-03-06 1998-10-06 Ellis; Nancy L. Back and lumbar support and method
JPH10155589A (ja) * 1996-11-29 1998-06-16 Itoki Crebio Corp 椅子における弾力調節装置
US5997094A (en) * 1998-06-05 1999-12-07 Stylex, Inc. Stackable chair with lumbar support
JP3884186B2 (ja) 1998-07-09 2007-02-21 株式会社岡村製作所 椅子

Also Published As

Publication number Publication date
CN1392780A (zh) 2003-01-22
CA2395451C (en) 2006-04-25
EP1232703A4 (en) 2005-07-13
JP2002119366A (ja) 2002-04-23
EP1232703B1 (en) 2008-02-13
JP2002119367A (ja) 2002-04-23
EP1688066B1 (en) 2008-12-17
WO2002032267A1 (fr) 2002-04-25
CA2395451A1 (en) 2002-04-25
DE60132760D1 (de) 2008-03-27
MY127424A (en) 2006-11-30
CN100353888C (zh) 2007-12-12
US20030107252A1 (en) 2003-06-12
EP1688066A1 (en) 2006-08-09
JP3993375B2 (ja) 2007-10-17
DE60137095D1 (de) 2009-01-29
DE60132760T2 (de) 2009-02-12
MXPA02005952A (es) 2003-10-14
US6761406B2 (en) 2004-07-13
EP1232703A1 (en) 2002-08-21

Similar Documents

Publication Publication Date Title
HK1051129A1 (en) Chair
KR102163201B1 (ko) 기능성 의자
MXPA02005951A (es) Silla.
AU2001242531A1 (en) Seat furniture
KR200396260Y1 (ko) 의자용 등받이 조절장치
KR900010588Y1 (ko) 의자용 등 받침구
GR3027616T3 (en) Seat
KR200327969Y1 (ko) 탄성부를 갖는 등받이 의자
KR200302692Y1 (ko) 의자의 등받이
JP2000270964A (ja) スイング式枕付腰掛
CN216316635U (zh) 一种坐具
KR20180003060U (ko) 전립선 보호 방석 및 의자
KR100784433B1 (ko) 체중이동변화에 대응가능한 시트분리형 의자
JPH0529651Y2 (ja)
EP2056704A1 (en) Toilet seat
KR200301417Y1 (ko) 의자 등받이
JP3210097U (ja) 傾斜座布団
WO2002054914A1 (en) Seat and chair with a partial cushion
CN2332380Y (zh) 腰椎保健垫
KR200288030Y1 (ko) 비탈홈이 구비된 완충부재
KR200237343Y1 (ko) 팩의자용 착탈식 머리받이
KR920005137Y1 (ko) 의자용 시트(sheet)
CN201431205Y (zh) 一种适用于办公室座椅的靠垫
KR200306645Y1 (ko) 의자 등받이
KR200226587Y1 (ko) 시트커버용 요추 받침구.

Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20141009