CN102018383B - 用于调节特别是用于椅子的椅子靠背的张紧的装置 - Google Patents

用于调节特别是用于椅子的椅子靠背的张紧的装置 Download PDF

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Publication number
CN102018383B
CN102018383B CN201010279208.3A CN201010279208A CN102018383B CN 102018383 B CN102018383 B CN 102018383B CN 201010279208 A CN201010279208 A CN 201010279208A CN 102018383 B CN102018383 B CN 102018383B
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CN
China
Prior art keywords
pin
upper body
lever
lower case
back support
Prior art date
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CN201010279208.3A
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English (en)
Chinese (zh)
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CN102018383A (zh
Inventor
G·托萨托
M·科斯塔格里亚
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L&P Property Management Co
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L&P Property Management Co
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Publication of CN102018383A publication Critical patent/CN102018383A/zh
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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
    • A47C1/03261—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest characterised by elastic means
    • A47C1/03277—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest characterised by elastic means with bar or leaf springs
    • A47C1/03279—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest characterised by elastic means with bar or leaf springs of torsion type
    • 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
    • A47C1/03277—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest characterised by elastic means with bar or leaf springs
CN201010279208.3A 2009-09-09 2010-09-09 用于调节特别是用于椅子的椅子靠背的张紧的装置 Active CN102018383B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT000173A ITTV20090173A1 (it) 2009-09-09 2009-09-09 Dispositivo per la regolazione della tensione di uno schienale, particolarmente per sedie.
ITTV2009A000173 2009-09-09

Publications (2)

Publication Number Publication Date
CN102018383A CN102018383A (zh) 2011-04-20
CN102018383B true CN102018383B (zh) 2016-08-31

Family

ID=42211782

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201010279208.3A Active CN102018383B (zh) 2009-09-09 2010-09-09 用于调节特别是用于椅子的椅子靠背的张紧的装置

Country Status (3)

Country Link
CN (1) CN102018383B (it)
IT (1) ITTV20090173A1 (it)
WO (1) WO2011031767A1 (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103504845B (zh) * 2013-09-24 2015-10-07 浙江永艺家具股份有限公司 一种用于转椅底盘的托架驱动机构
ITUB20154688A1 (it) * 2015-10-15 2017-04-15 Co Fe Mo Ind S R L Meccanismo di oscillazione per sedie regolabile
IT201600071468A1 (it) * 2016-07-08 2018-01-08 Co Fe Mo Ind S R L Meccanismo di oscillazione per sedie
TWI756362B (zh) * 2017-02-13 2022-03-01 日商小糸電工股份有限公司 長條部件支撐裝置、後殼以及帶後殼座椅
IT201700057341A1 (it) * 2017-05-26 2018-11-26 Brado S P A Dispositivo di regolazione per una sedia con meccanismo oscillante
DE102019113582B4 (de) * 2019-05-21 2022-06-15 Bock 1 Gmbh & Co. Kg Synchronmechanik

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4595236A (en) * 1983-07-12 1986-06-17 Castelli S.P.A. Articulated chair with weight responsive resilient means
US4720142A (en) * 1986-04-10 1988-01-19 Steelcase Inc. Variable back stop
US6059363A (en) * 1997-04-30 2000-05-09 Haworth, Inc. Chairback with side torsional movement
US6598937B2 (en) * 1998-01-21 2003-07-29 Herman Miller, Inc. Adjustable backrest
CN1459264A (zh) * 2002-04-07 2003-12-03 艾克·克里斯蒂安 具有倾斜－轮廓配合机构的座椅壳架

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA806983A (en) * 1965-07-23 1969-02-25 Dufton Ronald Chair tilting mechanism
JPH0889359A (ja) * 1994-09-22 1996-04-09 Inoue Assoc:Kk 椅子の座板と背もたれの揺動機構
WO2003068025A2 (en) * 2002-02-13 2003-08-21 Herman Miller, Inc. Tilt chair having a flexible back, adjustable armrests and asjustable seat depth, and methods for the use thereof
TWI260977B (en) * 2005-02-05 2006-09-01 Tung Yu O A Co Ltd Chair seat with slipping function

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4595236A (en) * 1983-07-12 1986-06-17 Castelli S.P.A. Articulated chair with weight responsive resilient means
US4720142A (en) * 1986-04-10 1988-01-19 Steelcase Inc. Variable back stop
US6059363A (en) * 1997-04-30 2000-05-09 Haworth, Inc. Chairback with side torsional movement
US6598937B2 (en) * 1998-01-21 2003-07-29 Herman Miller, Inc. Adjustable backrest
CN1459264A (zh) * 2002-04-07 2003-12-03 艾克·克里斯蒂安 具有倾斜－轮廓配合机构的座椅壳架

Also Published As

Publication number Publication date
ITTV20090173A1 (it) 2011-03-10
CN102018383A (zh) 2011-04-20
WO2011031767A1 (en) 2011-03-17

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