AU2002218239A1 - Armchair with variable position - Google Patents

Armchair with variable position

Info

Publication number
AU2002218239A1
AU2002218239A1 AU2002218239A AU1823902A AU2002218239A1 AU 2002218239 A1 AU2002218239 A1 AU 2002218239A1 AU 2002218239 A AU2002218239 A AU 2002218239A AU 1823902 A AU1823902 A AU 1823902A AU 2002218239 A1 AU2002218239 A1 AU 2002218239A1
Authority
AU
Australia
Prior art keywords
frame
seat
armchair
variable position
backrest
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.)
Abandoned
Application number
AU2002218239A
Inventor
Enrico Cioncada
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of AU2002218239A1 publication Critical patent/AU2002218239A1/en
Abandoned legal-status Critical Current

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
    • A47C1/031—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
    • 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
    • A47C1/03288—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest characterised by elastic means with resilient blocks

Abstract

The invention discloses an armchair (1) with variable position comprising a support structure (2) having a post (3) defining a first vertical axis (Z), a first frame (8) comprising a first pivot (9) defining a second horizontal axis (X), a second frame (12) swinging at one end (11) around the first pivot (9), thrust means (14) connected to the first frame (8) and acting against the end (11) of frame (12) to resist its swinging movement around the axis (X), a seat (10) supported by the first frame (8) and a backrest (13) supported by the second frame (12). The seat (10) is connected at least to the first frame (8) through first elastic means (15) adapted to allow a rotary translatory motion to the seat (10). The backrest (13) is connected to the second frame (12) through second elastic means (22) to allow a further rotary translatory motion.
AU2002218239A 2000-10-18 2001-10-16 Armchair with variable position Abandoned AU2002218239A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IT2000VI000226A IT1315528B1 (en) 2000-10-18 2000-10-18 VARIABLE TRIM ARMCHAIR
ITVI200A000226 2000-10-18
PCT/EP2001/011923 WO2002032260A1 (en) 2000-10-18 2001-10-16 Armchair with variable position

Publications (1)

Publication Number Publication Date
AU2002218239A1 true AU2002218239A1 (en) 2002-04-29

Family

ID=11461397

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002218239A Abandoned AU2002218239A1 (en) 2000-10-18 2001-10-16 Armchair with variable position

Country Status (10)

Country Link
US (1) US6820935B1 (en)
EP (1) EP1328176B1 (en)
CN (1) CN1481224A (en)
AT (1) ATE265816T1 (en)
AU (1) AU2002218239A1 (en)
DE (1) DE60103177D1 (en)
EG (1) EG22759A (en)
IT (1) IT1315528B1 (en)
TN (1) TNSN01143A1 (en)
WO (1) WO2002032260A1 (en)

Families Citing this family (27)

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US7134722B2 (en) * 2002-02-08 2006-11-14 Kokuyo Co., Ltd. Chair
EP1758484A1 (en) * 2004-06-14 2007-03-07 Vitra Patente AG Seat comprising a synchronous mechanism
EP1878360A1 (en) * 2006-07-11 2008-01-16 Pro-Cord S.P.A. Chair with seat and backrest with synchronized movement
DE102006049677B4 (en) * 2006-10-18 2009-04-02 Sedus Stoll Ag Backrest for a chair
ITMI20080685A1 (en) * 2008-04-15 2009-10-16 Unioffice S R L ERGONOMIC CHAIR
US8096621B2 (en) * 2008-06-12 2012-01-17 Milsco Manufacturing Company Vehicle seat assembly
WO2010044331A1 (en) * 2008-10-16 2010-04-22 株式会社岡村製作所 Chair
US8272692B1 (en) * 2009-10-26 2012-09-25 Epperson Ronald B Office chair having tiltable seat and back
US8449037B2 (en) 2010-04-13 2013-05-28 Herman Miller, Inc. Seating structure with a contoured flexible backrest
USD650206S1 (en) 2010-04-13 2011-12-13 Herman Miller, Inc. Chair
USD637423S1 (en) 2010-04-13 2011-05-10 Herman Miller, Inc. Chair
USD639091S1 (en) 2010-04-13 2011-06-07 Herman Miller, Inc. Backrest
USD657166S1 (en) 2010-04-13 2012-04-10 Herman Miller, Inc. Chair
USD652657S1 (en) 2010-04-13 2012-01-24 Herman Miller, Inc. Chair
USD653061S1 (en) 2010-04-13 2012-01-31 Herman Miller, Inc. Chair
US20110304192A1 (en) * 2010-06-15 2011-12-15 Augustat Betty A Ergometric Chair Apparatus
WO2012032505A2 (en) * 2010-09-11 2012-03-15 Gil Meyuhas Natural balance active chair
JP6353443B2 (en) * 2013-06-06 2018-07-04 株式会社イトーキ Chair
US9801471B2 (en) 2014-04-17 2017-10-31 Hni Technologies Inc. Chair and chair control assemblies, systems, and methods
US10966527B2 (en) 2017-06-09 2021-04-06 Steelcase Inc. Seating arrangement and method of construction
US10194750B2 (en) 2015-04-13 2019-02-05 Steelcase Inc. Seating arrangement
CN114431654A (en) 2015-04-13 2022-05-06 斯迪尔科斯公司 Seating arrangement
US11259637B2 (en) 2015-04-13 2022-03-01 Steelcase Inc. Seating arrangement
US10610021B2 (en) * 2017-03-27 2020-04-07 Virco Mfg. Corporation Chair supported by bellows with motion control
EP3927215A4 (en) 2019-02-21 2023-03-15 Steelcase Inc. Body support assembly and methods for the use and assembly thereof
CN114007465A (en) * 2019-04-16 2022-02-01 赫尔曼米勒有限公司 Actively engaged chair for user
US11357329B2 (en) 2019-12-13 2022-06-14 Steelcase Inc. Body support assembly and methods for the use and assembly thereof

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2471024A (en) * 1946-10-04 1949-05-24 Roy A Cramer Chair with tilting back and automatically shiftable seat
DE3139448C2 (en) * 1981-10-03 1984-06-07 Kusch & Co Sitzmöbelwerke KG, 5789 Hallenberg chair
DE3608718A1 (en) * 1986-03-15 1987-09-17 Drabert Soehne SEAT FURNITURE
US4744603A (en) * 1986-04-10 1988-05-17 Steelcase Inc. Chair shell with selective back stiffening
US5567012A (en) * 1986-04-10 1996-10-22 Steelcase, Inc. Chair control
US4711491A (en) * 1986-06-09 1987-12-08 Jonathan Ginat Swivel tilt mechanism for chair
US4709963A (en) * 1986-12-12 1987-12-01 Milsco Manufacturing Company Adjustable office chair
DE3700447A1 (en) * 1987-01-09 1988-07-21 Vogt Bueromoebel SEAT FURNITURE
DE3741472A1 (en) * 1987-12-08 1989-06-22 Simon Desanta CHAIR
DE3817761A1 (en) * 1988-05-19 1989-11-30 Roeder Gmbh Chair, in particular work or office chair
JPH0520199Y2 (en) 1988-11-30 1993-05-26
DE59006985D1 (en) * 1989-12-29 1994-10-06 Wilkhahn Wilkening & Hahne SYNCHRONOUS ADJUSTMENT FOR OFFICE CHAIRS OR THE LIKE.
US5782536A (en) 1995-02-17 1998-07-21 Steelcase Inc. Modular chair construction and method of assembly
US5826940A (en) * 1995-11-27 1998-10-27 Hodgdon; Dewey Reactive multi-position chair
US5810439A (en) * 1996-05-09 1998-09-22 Haworth, Inc. Forward-rearward tilt control for chair
JP3325783B2 (en) * 1996-10-09 2002-09-17 センター フォア デザイン リサーチ アンド ディベロプメント ナームローゼフェンノートチャップ Adjustable chair
US6086153A (en) * 1997-10-24 2000-07-11 Steelcase Inc. Chair with reclineable back and adjustable energy mechanism
DE29802360U1 (en) 1998-02-12 1999-06-10 Vogtherr Burkhard Functional chair
ITVI980182A1 (en) 1998-09-25 2000-03-25 Enrico Cioncada VARIABLE TRIM CHAIR.
US6109694A (en) * 1999-06-01 2000-08-29 Hon Technololgy, Inc. Chair with four-bar linkage for self-adjusting back tension
US6161897A (en) * 1999-06-03 2000-12-19 Hon Technology Inc. Chair construction
CA2371901A1 (en) * 1999-06-17 2000-12-28 Steelcase Inc. Chair construction
WO2002032262A1 (en) * 2000-10-16 2002-04-25 Kokuyo Co., Ltd. Chair
MY126880A (en) * 2000-10-16 2006-10-31 Kokuyo Kk Chair
JP4674952B2 (en) * 2000-10-16 2011-04-20 コクヨ株式会社 Chair
US6609755B2 (en) * 2001-06-15 2003-08-26 Hon Technology Inc. Ergonomic chair

Also Published As

Publication number Publication date
DE60103177D1 (en) 2004-06-09
WO2002032260A1 (en) 2002-04-25
TNSN01143A1 (en) 2003-04-03
EG22759A (en) 2003-07-30
EP1328176B1 (en) 2004-05-06
ITVI20000226A1 (en) 2002-04-18
IT1315528B1 (en) 2003-02-18
EP1328176A1 (en) 2003-07-23
CN1481224A (en) 2004-03-10
ATE265816T1 (en) 2004-05-15
US6820935B1 (en) 2004-11-23

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