MY169026A - Chair arm assembly - Google Patents

Chair arm assembly

Info

Publication number
MY169026A
MY169026A MYPI2015000212A MYPI2015000212A MY169026A MY 169026 A MY169026 A MY 169026A MY PI2015000212 A MYPI2015000212 A MY PI2015000212A MY PI2015000212 A MYPI2015000212 A MY PI2015000212A MY 169026 A MY169026 A MY 169026A
Authority
MY
Malaysia
Prior art keywords
assembly
bar linkage
linkage assembly
arm
linkage member
Prior art date
Application number
MYPI2015000212A
Other languages
English (en)
Inventor
Robert J Battey
Richard N Roslund Jr
Nathan Mccaughan
Pradeep Mydur
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 US29/432,793 external-priority patent/USD699061S1/en
Priority claimed from US29/432,765 external-priority patent/USD697726S1/en
Application filed by Steelcase Inc filed Critical Steelcase Inc
Publication of MY169026A publication Critical patent/MY169026A/en

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
    • A47C1/0308—Reclining or easy chairs having independently-adjustable supporting parts the parts being arm-rests adjustable by rotation
    • 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
    • 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
    • A47C1/03266—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
    • 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
    • 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
    • A47C7/002—Chair or stool bases
    • A47C7/006—Chair or stool bases with castors
    • 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
    • A47C7/029—Seat parts of non-adjustable shape adapted 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
    • A47C7/14—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
    • A47C7/18—Seat parts having foamed material included in cushioning part
    • 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
    • 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
    • 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
    • A47C7/462—Supports for the head or the back for the back with special, e.g. adjustable, lumbar region support profile; "Ackerblom" profile chairs adjustable by mechanical means
    • 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
    • A47C7/54—Supports for the arms
    • A47C7/543—Supports for the arms movable to inoperative position
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F1/00—Springs
    • F16F1/02—Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant
    • F16F1/04—Wound springs
    • F16F1/12—Attachments or mountings
    • F16F1/121—Attachments or mountings adjustable, e.g. to modify spring characteristics

Landscapes

  • Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chairs Characterized By Structure (AREA)
  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)
  • Special Chairs (AREA)
MYPI2015000212A 2012-09-20 2013-09-19 Chair arm assembly MY169026A (en)

Applications Claiming Priority (11)

Application Number Priority Date Filing Date Title
US201261703661P 2012-09-20 2012-09-20
US201261703663P 2012-09-20 2012-09-20
US201261703515P 2012-09-20 2012-09-20
US201261703677P 2012-09-20 2012-09-20
US201261703667P 2012-09-20 2012-09-20
US201261703666P 2012-09-20 2012-09-20
US201261703659P 2012-09-20 2012-09-20
US29/432,793 USD699061S1 (en) 2012-09-20 2012-09-20 Arm assembly
US29/432,765 USD697726S1 (en) 2012-09-20 2012-09-20 Chair
US201361754803P 2013-01-21 2013-01-21
US14/029,206 US9028001B2 (en) 2012-09-20 2013-09-17 Chair arm assembly

Publications (1)

Publication Number Publication Date
MY169026A true MY169026A (en) 2019-02-04

Family

ID=50342067

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2015000212A MY169026A (en) 2012-09-20 2013-09-19 Chair arm assembly

Country Status (7)

Country Link
JP (1) JP6244364B2 (https=)
CN (3) CN104661567B (https=)
AU (1) AU2013318083B2 (https=)
CA (1) CA2881887A1 (https=)
MX (2) MX376921B (https=)
MY (1) MY169026A (https=)
WO (1) WO2014047255A2 (https=)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2551829B (en) * 2016-06-30 2019-12-11 Posturite Ltd Chair with adjustable armrest
DE102017110492A1 (de) * 2017-05-15 2018-11-15 Bock 1 Gmbh & Co. Kg Armlehne, insbesondere für einen Bürostuhl
EP3409256B1 (en) * 2017-06-01 2020-01-08 Permobil AB Locking mechanism of an armrest assembly for a wheelchair and a wheelchair comprising the same
US11083301B2 (en) * 2018-06-01 2021-08-10 Steelcase Inc. Seating arrangement
CN108937288A (zh) * 2018-06-14 2018-12-07 杭州睿图思创工业产品设计有限公司 一种用于扶手的手推式高度调节装置
JP7252738B2 (ja) * 2018-10-09 2023-04-05 株式会社イトーキ 椅子の背もたれ
KR101974037B1 (ko) * 2018-11-23 2019-05-02 (주)퍼맥스 위치설정유닛 및 이를 구비한 의자용 팔걸이
CZ201932A3 (cs) * 2019-01-21 2020-03-11 BORCAD Medical a.s. Zdravotnické křeslo s nastavitelnou výškou područky
US10870489B2 (en) * 2019-05-24 2020-12-22 B/E Aerospace, Inc. Position adjustable armrest assemblies for passenger seats
CN111006369B (zh) * 2019-12-17 2021-11-30 广东美的暖通设备有限公司 传动机构、室内机及空调器
WO2022018645A1 (en) * 2020-07-22 2022-01-27 Formway Furniture Limited Arm assembly for a chair
CN112172988B (zh) * 2020-09-18 2022-11-08 安徽金百合医疗器械有限公司 代步车
CN112841967A (zh) * 2020-12-31 2021-05-28 恒林家居股份有限公司 一种自载重托盘及椅子
CN114027658B (zh) * 2021-12-03 2024-06-07 鹤山市四方家具有限公司 一种工学椅
CN115054477B (zh) * 2022-05-07 2023-07-07 浙江豪中豪健康产品有限公司 一种带锁扣的四连杆阻尼槽扶手开合机构
KR102721458B1 (ko) * 2024-01-11 2024-10-25 (주)사이즈오브 인체공학 맞춤형 풀 각도 회전이 가능한 의자용 팔걸이
CN120113890B (zh) * 2025-03-05 2025-12-30 永艺家具股份有限公司 一种调节装置及头枕

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2224444A (en) * 1938-09-26 1940-12-10 Martha W Murrin Hinge
US4244623A (en) * 1979-05-08 1981-01-13 Uop Inc. Multi-position armrest
US4496190A (en) * 1983-02-10 1985-01-29 Uop Inc. Parallel folding armrest
US4957321A (en) * 1988-10-12 1990-09-18 Ford Motor Company Stowable vehicle seat with seat back position controller
US5143422A (en) * 1991-04-22 1992-09-01 Gerd Althofer Adjustable active arm support for keyboard operators
US5143442A (en) * 1991-05-07 1992-09-01 Tamapack Co., Ltd. Portable projection device
BR9307983B1 (pt) * 1992-06-15 2010-07-27 estrutura de assento e método de fabricação da mesma.
US5899530A (en) * 1995-08-23 1999-05-04 Global Upholstery Company Control mechanism for a chair
JPH09315147A (ja) * 1996-05-27 1997-12-09 Suzuki Motor Corp 車両用サンバイザの軸受構造
EP0951226B1 (de) * 1996-10-22 2001-09-12 Assmann, Gabriele Sitzmöbel
DE50205453D1 (de) * 2002-10-04 2006-02-02 Stoll Sedus Ag Armlehne
DE10309920A1 (de) * 2003-03-07 2004-09-16 Dauphin Entwicklungs- Und Beteiligungs-Gmbh Stuhl, insbesondere Bürostuhl
US20040227388A1 (en) * 2003-05-16 2004-11-18 Ching-Chang Wang Rotational armrest apparatus
US6923505B2 (en) * 2003-07-01 2005-08-02 The Regents Of The University Of California Ergonomically neutral arm support system
JP4093936B2 (ja) * 2003-08-21 2008-06-04 株式会社稲葉製作所 肘掛け装置
JP4286183B2 (ja) * 2004-05-24 2009-06-24 株式会社クボタ アームレスト装置
WO2006094260A2 (en) * 2005-03-01 2006-09-08 Haworth, Inc. Arm assembly for a chair
US7234779B2 (en) * 2005-04-08 2007-06-26 Steelcase Development Corporation Armrest with height adjustment mechanism
US20100102170A1 (en) * 2008-10-29 2010-04-29 Harper Engineering Co. Energy absorbing seat

Also Published As

Publication number Publication date
JP2015529144A (ja) 2015-10-05
CA2881887A1 (en) 2014-03-27
CN104661567A (zh) 2015-05-27
MX2022011894A (es) 2022-10-18
CN108784085A (zh) 2018-11-13
MX376921B (es) 2025-03-07
AU2013318083B2 (en) 2018-09-13
HK1206222A1 (en) 2016-01-08
MX2015003446A (es) 2015-06-04
WO2014047255A2 (en) 2014-03-27
CN106235713B (zh) 2019-12-20
CN104661567B (zh) 2018-07-13
CN108784085B (zh) 2024-09-06
AU2013318083A1 (en) 2015-02-26
JP6244364B2 (ja) 2017-12-06
CN106235713A (zh) 2016-12-21
WO2014047255A3 (en) 2014-07-10

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