HK1098931A1 - Chair back rest with improved resilience and support - Google Patents

Chair back rest with improved resilience and support

Info

Publication number
HK1098931A1
HK1098931A1 HK07106477.2A HK07106477A HK1098931A1 HK 1098931 A1 HK1098931 A1 HK 1098931A1 HK 07106477 A HK07106477 A HK 07106477A HK 1098931 A1 HK1098931 A1 HK 1098931A1
Authority
HK
Hong Kong
Prior art keywords
support
chair back
back rest
improved resilience
resilience
Prior art date
Application number
HK07106477.2A
Other languages
English (en)
Inventor
Jay R Machael
Marcus C Koepke
Brian R Trego
Brian Erickson
Amin K Habboub
Original Assignee
Hni Tech 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
Application filed by Hni Tech Inc filed Critical Hni Tech Inc
Publication of HK1098931A1 publication Critical patent/HK1098931A1/xx

Links

Classifications

    • 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
    • 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
    • A47C7/36—Support for the head or the back
    • A47C7/40—Support for the head or the back for the back
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S297/00—Chairs and seats
    • Y10S297/03—Pneumatic
HK07106477.2A 2003-12-30 2007-06-15 Chair back rest with improved resilience and support HK1098931A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/750,576 US8157325B2 (en) 2003-12-30 2003-12-30 Chair back rest with improved resilience and support
PCT/US2004/043584 WO2005065489A2 (en) 2003-12-30 2004-12-29 Chair back rest with improved resilience and support

Publications (1)

Publication Number Publication Date
HK1098931A1 true HK1098931A1 (en) 2007-08-03

Family

ID=34711301

Family Applications (1)

Application Number Title Priority Date Filing Date
HK07106477.2A HK1098931A1 (en) 2003-12-30 2007-06-15 Chair back rest with improved resilience and support

Country Status (7)

Country Link
US (1) US8157325B2 (zh)
EP (1) EP1699318B1 (zh)
CN (1) CN1905822B (zh)
CA (1) CA2552326C (zh)
HK (1) HK1098931A1 (zh)
MX (1) MX347232B (zh)
WO (1) WO2005065489A2 (zh)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2912548A1 (en) * 2007-03-13 2008-09-13 Jay R. Machael Adjustable arm for chair
US7857388B2 (en) * 2007-06-01 2010-12-28 Steelcase Inc. Seating unit with adjustable lumbar device
WO2009018402A1 (en) * 2007-08-01 2009-02-05 Hni Technologies Inc. Adjustable arm rest for a chair
US8973993B2 (en) * 2011-05-06 2015-03-10 Lme Inc. Configurable cushion set for a seat
US8517468B2 (en) * 2011-07-19 2013-08-27 Sheena Scott-Groveveldt Cushioned bed chair
US9592757B2 (en) 2014-04-17 2017-03-14 Hni Technologies Inc. Armrest
US9642469B2 (en) * 2014-12-31 2017-05-09 Paul Savicki Seating apparatus with adjustable cushioning

Family Cites Families (62)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2028060A (en) 1935-09-07 1936-01-14 Gilbert Eskell Protector
US2627077A (en) 1947-07-12 1953-02-03 Albert E Forsyth Cushioning device
US3112956A (en) * 1961-08-30 1963-12-03 Schick Melvin Edward Inflatable seat and back rest
GB1032354A (en) 1962-02-23 1966-06-08 Pirelli Ltd Improvements relating to resilient upholstery supports
US3297023A (en) 1964-06-09 1967-01-10 Affiliated Hospital Prod Pulsating body supporting pad with alternately inflatable, superposed cells
DE2064419C3 (de) * 1970-12-30 1979-08-30 Recaro Gmbh & Co, 7000 Stuttgart Rückenlehne für Kraftfahrzeugsitze
US3736027A (en) 1972-02-07 1973-05-29 A P Stafford Air seat
JPS57197266U (zh) 1981-06-12 1982-12-14
FR2557441B1 (fr) 1983-12-29 1987-03-20 Catelas Claude Siege, notamment pour poste de travail
US4920591A (en) * 1985-07-16 1990-05-01 Hiroshi Sekido Air support for chair and method for manufacturing chair utilizing the air support
DE3537847C1 (de) 1985-10-24 1986-11-13 Daimler-Benz Ag, 7000 Stuttgart Aufblasbares,im Polster eines Kraftwagensitzes eingelassenes Kissen
US4759543A (en) 1986-10-27 1988-07-26 Feldman Susan M Passive exercise cushion
US4738486A (en) * 1986-12-12 1988-04-19 Surber Keith V Water-filled sitting furniture
US4838613A (en) * 1987-03-19 1989-06-13 Smith Peter A Water chair
US4778216A (en) 1987-04-20 1988-10-18 Jss Scientific Corporation Lightweight transportable dental chair
US4944554A (en) 1987-10-02 1990-07-31 Gross Clifford M Active biomechanical chair
US4826249A (en) 1988-02-22 1989-05-02 General Motors Corporation Thin inflatable elastomeric seat
US5369829A (en) * 1988-05-16 1994-12-06 Jay Medical, Ltd. Seat cushion for reclining wheelchairs
DE4004311A1 (de) 1990-02-13 1991-08-14 Juergen Kupke Sitzauflage
US5044030A (en) 1990-06-06 1991-09-03 Fabrico Manufacturing Corporation Multiple layer fluid-containing cushion
US5513899A (en) * 1991-11-13 1996-05-07 Invacare Corporation Seat cushion for wheelchairs
US5378045A (en) * 1991-11-13 1995-01-03 Invacare Corporation Seat cushion for wheelchairs
US5490299A (en) * 1992-09-16 1996-02-13 Jay Medical Ltd. Seating system with pressure relieving fluid pad
US5352023A (en) * 1992-09-16 1994-10-04 Jay Medical, Ltd. Seating and back systems for a wheelchair
US5395162A (en) * 1993-02-16 1995-03-07 Jay Medical Ltd. Seating system
FR2703891B1 (fr) 1993-04-16 1995-06-23 Bayart Achille & C Accessoire de siege, destine notamment a constituer une garniture pour etre placee au niveau du dossier et/ou de l'assise d'un siege.
US5558398A (en) 1993-11-08 1996-09-24 Santos; James P. Self-adjusting seating system
US5556169A (en) * 1994-07-15 1996-09-17 Parrish; Milton E. Multi-layer conformable support system
US5487197A (en) 1994-08-05 1996-01-30 Iskra, Jr.; Joseph W. Pneumatic wheelchair cushion
US5645319A (en) 1995-03-13 1997-07-08 Parks, Jr.; Robert R. Passenger's pillow
US5634685A (en) * 1995-03-20 1997-06-03 Herring; Charles Inflatable/deflatable motorcycle seat cushion
NL1001159C1 (nl) * 1995-09-08 1997-03-11 Everwijn Petrus Maria Ridder Stoel of fauteuil.
US5839140A (en) 1996-04-03 1998-11-24 Geomarine Systems, Inc. Inflatable wheelchair cushion and methods of manufacturing and use
US5839788A (en) * 1997-03-04 1998-11-24 Moses Orr, III Article of furniture with an improved inner support system
US6126152A (en) 1997-03-10 2000-10-03 Synergy Services, Ltd. Variable response pneumatic support
US5871258A (en) * 1997-10-24 1999-02-16 Steelcase Inc. Chair with novel seat construction
US5951111A (en) 1998-03-11 1999-09-14 Sevylor U.S.A., Inc. Inflatable sofa
US6189972B1 (en) * 1998-06-05 2001-02-20 Teknion Furniture Systems Inc. Lumbar support adjustment mechanism
US6241320B1 (en) * 1999-10-15 2001-06-05 Invacare Corporation Customizable seat cushion and positioning assembly including pressure compensation inserts
RU2150223C1 (ru) * 1998-12-15 2000-06-10 Мелвин Собел Предмет мягкой мебели
US6425637B1 (en) * 1999-04-19 2002-07-30 Steelcase Development Corporation Cushion construction for furniture
US6523898B1 (en) * 1999-06-17 2003-02-25 Steelcase Development Corporation Chair construction
US6135551A (en) * 1999-07-16 2000-10-24 Linder; Steven G. Inflatable chair with speakers
US6546579B1 (en) 2000-03-31 2003-04-15 D2Rm Corp. Conforming air and foam support device
US6382719B1 (en) * 2000-05-04 2002-05-07 Steelcase Development Corporation Back construction
US6478379B1 (en) * 2000-06-07 2002-11-12 Center For Design Research And Development N.V. Chair
JP3993375B2 (ja) * 2000-10-16 2007-10-17 コクヨ株式会社 椅子
GB0106247D0 (en) * 2001-03-14 2001-05-02 Williams David N L Improvements relating to supports
JP2004519310A (ja) * 2001-04-11 2004-07-02 ジン−ギュ パーク， 座席用クッションシート
US6677026B1 (en) * 2001-05-04 2004-01-13 Yates Paul M Cushion matrix
US20040124679A1 (en) * 2001-06-20 2004-07-01 Teppo David S. Shape-changing support, such as for seating
US6616228B2 (en) * 2001-06-20 2003-09-09 Steelcase Development Corporation Compliant back for seating unit
AU2002305730A1 (en) * 2001-08-09 2003-02-24 Roho, Inc. Improved cellular cushion vehicle seat system
US20030127896A1 (en) * 2001-12-14 2003-07-10 Deimen Michael L. Chair with lumbar support and conforming back
US6494534B1 (en) * 2001-12-14 2002-12-17 Ming-Yen Li Backrest pad having cooling and sound producing arrangement
US6811218B2 (en) 2001-12-14 2004-11-02 Kimball International, Inc. Chair with conforming seat
US7134722B2 (en) * 2002-02-08 2006-11-14 Kokuyo Co., Ltd. Chair
US6817673B2 (en) * 2002-04-17 2004-11-16 Lear Corporation Vehicle seat assembly
AU2002950041A0 (en) * 2002-07-08 2002-09-12 Camatic Pty. Limited Chair or seat
US6912748B2 (en) * 2002-11-22 2005-07-05 L & P Property Management Company Self inflating pneumatic seat cushion apparatus and method
US20040232756A1 (en) * 2003-05-21 2004-11-25 Kao-Hsien Lin Pad structure for baby stroller
US6880892B2 (en) 2003-05-28 2005-04-19 Rafael Danino Inchaustegui Seating means with pressure and flotation control

Also Published As

Publication number Publication date
CA2552326C (en) 2014-09-09
CN1905822B (zh) 2012-02-22
CA2552326A1 (en) 2005-07-21
WO2005065489A3 (en) 2005-08-11
US8157325B2 (en) 2012-04-17
US20050146195A1 (en) 2005-07-07
CN1905822A (zh) 2007-01-31
MX347232B (es) 2017-04-19
EP1699318B1 (en) 2015-09-23
EP1699318A4 (en) 2008-03-05
EP1699318A2 (en) 2006-09-13
WO2005065489A2 (en) 2005-07-21

Similar Documents

Publication Publication Date Title
GB2417895B (en) Lift chair and recliner
GB2393388B (en) Chair backrest
ZA200500256B (en) Chair with tiltable backrest
AU2002345677A1 (en) Chair back construction with lumbar support
ZAA200501454S (en) Chair bodies and chairs
EP1800565A4 (en) RECLINER INCLINATION DEVICE FOR RECLINING CHAIR
HK1098931A1 (en) Chair back rest with improved resilience and support
GB2399047B (en) Support/assembly structure and article retaining arrangements
GB0203310D0 (en) Foldable chair with reclining back
EP1695643A4 (en) ELBOW SUPPORT AND CHAIR
ATA15222002A (de) Liege- und sitzmöbel
GB0420237D0 (en) Upholstered chairs
ITMI20020690A0 (it) Sedia con sedile avanzabile
GB2384980B (en) Recliner chair and component therefor
AU152839S (en) Desk with chair
ITMI20010539U1 (it) Sedia con schienale ribaltabile
HK1063274A1 (en) Chair and furniture parts
GB0526047D0 (en) Seat with lumbar support
TW549040U (en) Wood-assembled chair with drawer
TW557744U (en) Chair positioning device and baby seat with the device
AU150504S (en) Chair seat
GB0306921D0 (en) Seat and backrest
CA94398S (en) Lounge chair
CA94452S (en) Lounge chair
ITUD20020039A1 (it) Struttura bracciolo per sedie e poltrone e rispettive sedie e poltrone con detta struttura

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: 20161229