CN102525159A - 椅子 - Google Patents

椅子 Download PDF

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Publication number
CN102525159A
CN102525159A CN2011104437856A CN201110443785A CN102525159A CN 102525159 A CN102525159 A CN 102525159A CN 2011104437856 A CN2011104437856 A CN 2011104437856A CN 201110443785 A CN201110443785 A CN 201110443785A CN 102525159 A CN102525159 A CN 102525159A
Authority
CN
China
Prior art keywords
base frame
spring
chair
chair base
spring housing
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.)
Pending
Application number
CN2011104437856A
Other languages
English (en)
Chinese (zh)
Inventor
林克明
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.)
Kokuyo Co Ltd
Original Assignee
Kokuyo Co Ltd
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 Co Ltd filed Critical Kokuyo Co Ltd
Publication of CN102525159A publication Critical patent/CN102525159A/zh
Pending legal-status Critical Current

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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
    • A47C1/031—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
    • A47C1/03205—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest having adjustable and lockable inclination
    • A47C1/03238—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest having adjustable and lockable inclination by means of 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
    • 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
    • A47C1/03266—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest characterised by elastic means with adjustable elasticity
    • 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
    • A47C3/00—Chairs characterised by structural features; Chairs or stools with rotatable or vertically-adjustable seats
    • A47C3/20—Chairs or stools with vertically-adjustable seats
    • A47C3/30—Chairs or stools with vertically-adjustable seats with vertically-acting fluid cylinder

Landscapes

  • Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)
  • Chairs Characterized By Structure (AREA)
CN2011104437856A 2010-12-27 2011-12-27 椅子 Pending CN102525159A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2010289156A JP5724063B2 (ja) 2010-12-27 2010-12-27 椅子
JP289156/2010 2010-12-27

Publications (1)

Publication Number Publication Date
CN102525159A true CN102525159A (zh) 2012-07-04

Family

ID=43778172

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011104437856A Pending CN102525159A (zh) 2010-12-27 2011-12-27 椅子

Country Status (4)

Country Link
US (1) US20120161482A1 (ja)
EP (1) EP2468139A1 (ja)
JP (1) JP5724063B2 (ja)
CN (1) CN102525159A (ja)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1403471B1 (it) * 2010-12-03 2013-10-17 Imarc Spa Meccanismo per sedie da ufficio provvisto di dispositivo di regolazione della forza di oscillazione.
JP2012135398A (ja) * 2010-12-27 2012-07-19 Kokuyo Co Ltd 椅子
US20130049422A1 (en) * 2011-08-22 2013-02-28 Kuo-Ching Chou Chair and Method for Fabricating the Same
JP6009891B2 (ja) * 2011-11-04 2016-10-19 株式会社岡村製作所 椅子
US10463153B2 (en) 2016-06-09 2019-11-05 Steelcase Inc. Seating arrangement

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4840426A (en) * 1987-09-30 1989-06-20 Davis Furniture Industries, Inc. Office chair
US20020180248A1 (en) * 2000-10-16 2002-12-05 Yojiro Kinoshita Chair
CN1537746A (zh) * 2003-04-17 2004-10-20 株式会社润永 车辆座椅滑轨
CN1623471A (zh) * 2003-12-06 2005-06-08 Bock-1有限及两合公司 用于办公座椅的同步机构
CN1730312A (zh) * 2005-08-23 2006-02-08 承峰 车辆座椅滑轨
WO2008049435A1 (en) * 2006-10-23 2008-05-02 Ideassociates (Iom) Ltd A synchronizing device for an office chair
CN101238933A (zh) * 2007-01-05 2008-08-13 Omp股份有限公司 用于座件、尤其是椅子的座件的运动耦合的伺服装置
CN101905661A (zh) * 2010-07-22 2010-12-08 江苏裕华汽车零部件有限公司 一种用于车辆座椅的滑轨

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH636252A5 (de) * 1978-10-20 1983-05-31 Syntech Sa Ergonomischer stuhl.
JPH0450839Y2 (ja) * 1988-12-23 1992-12-01
DE10109624C1 (de) * 2001-02-28 2002-09-12 Interstuhl Bueromoebel Gmbh Stuhl, insbesondere Bürostuhl
JP3974425B2 (ja) * 2002-02-25 2007-09-12 株式会社岡村製作所 リクライニング椅子
DE10241562A1 (de) * 2002-09-07 2004-03-18 Bock-1 Gmbh & Co. Synchronmechanik für Bürostühle
JP5285261B2 (ja) * 2006-10-26 2013-09-11 タカノ株式会社 椅子の反力調整装置
JP2008302083A (ja) * 2007-06-08 2008-12-18 Itoki Corp ロッキング椅子

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4840426A (en) * 1987-09-30 1989-06-20 Davis Furniture Industries, Inc. Office chair
EP0460717A2 (de) * 1987-09-30 1991-12-11 Davis Furniture Industries Incorporated Riegelvorrichtung fÀ¼r einen Bürostuhl
US20020180248A1 (en) * 2000-10-16 2002-12-05 Yojiro Kinoshita Chair
CN1537746A (zh) * 2003-04-17 2004-10-20 株式会社润永 车辆座椅滑轨
CN1623471A (zh) * 2003-12-06 2005-06-08 Bock-1有限及两合公司 用于办公座椅的同步机构
CN1730312A (zh) * 2005-08-23 2006-02-08 承峰 车辆座椅滑轨
WO2008049435A1 (en) * 2006-10-23 2008-05-02 Ideassociates (Iom) Ltd A synchronizing device for an office chair
CN101238933A (zh) * 2007-01-05 2008-08-13 Omp股份有限公司 用于座件、尤其是椅子的座件的运动耦合的伺服装置
CN101905661A (zh) * 2010-07-22 2010-12-08 江苏裕华汽车零部件有限公司 一种用于车辆座椅的滑轨

Also Published As

Publication number Publication date
JP2012135395A (ja) 2012-07-19
JP5724063B2 (ja) 2015-05-27
US20120161482A1 (en) 2012-06-28
EP2468139A1 (en) 2012-06-27

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20120704