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DE4395046T1 - Verstellbare Lendenstütze - Google Patents

Verstellbare Lendenstütze

Info

Publication number
DE4395046T1
DE4395046T1 DE4395046T DE4395046T DE4395046T1 DE 4395046 T1 DE4395046 T1 DE 4395046T1 DE 4395046 T DE4395046 T DE 4395046T DE 4395046 T DE4395046 T DE 4395046T DE 4395046 T1 DE4395046 T1 DE 4395046T1
Authority
DE
Germany
Prior art keywords
lumbar support
adjustable lumbar
adjustable
support
lumbar
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.)
Withdrawn
Application number
DE4395046T
Other languages
English (en)
Other versions
DE4395046B4 (de
Inventor
Mark Andrew Lance
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.)
Kongsberg Automotive ASA
Original Assignee
Hendersons Industries Pty 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 Hendersons Industries Pty Ltd filed Critical Hendersons Industries Pty Ltd
Publication of DE4395046T1 publication Critical patent/DE4395046T1/de
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/64—Back-rests or cushions
    • B60N2/66—Lumbar supports
    • B60N2/667—Lumbar supports having flexible support member bowed by applied forces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/64—Back-rests or cushions
    • B60N2/66—Lumbar supports
    • B60N2/667—Lumbar supports having flexible support member bowed by applied forces
    • B60N2/6671—Lumbar supports having flexible support member bowed by applied forces with cable actuators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/64—Back-rests or cushions
    • B60N2/66—Lumbar supports
    • B60N2/667—Lumbar supports having flexible support member bowed by applied forces
    • B60N2/6673—Lumbar supports having flexible support member bowed by applied forces with motor driven adjustments

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)
  • Chairs Characterized By Structure (AREA)
  • Massaging Devices (AREA)
  • Seats For Vehicles (AREA)
DE4395046T 1992-10-12 1993-10-11 Verstellbare Lendenstütze Withdrawn DE4395046T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AUPL521192 1992-10-12
AUPL982993 1993-07-08
PCT/AU1993/000521 WO1994008492A1 (en) 1992-10-12 1993-10-11 Adjustable lumbar support

Publications (1)

Publication Number Publication Date
DE4395046T1 true DE4395046T1 (de) 1995-11-23

Family

ID=25644342

Family Applications (2)

Application Number Title Priority Date Filing Date
DE4395046T Withdrawn DE4395046T1 (de) 1992-10-12 1993-10-11 Verstellbare Lendenstütze
DE4395046A Expired - Lifetime DE4395046B4 (de) 1992-10-12 1993-10-11 Verstellbare Lendenstütze und Sitzanordnung mit einer derartigen Lendenstütze

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE4395046A Expired - Lifetime DE4395046B4 (de) 1992-10-12 1993-10-11 Verstellbare Lendenstütze und Sitzanordnung mit einer derartigen Lendenstütze

Country Status (6)

Country Link
US (1) US5716098A (de)
JP (1) JP3505178B2 (de)
CN (1) CN1086113A (de)
AU (1) AU668427B2 (de)
DE (2) DE4395046T1 (de)
WO (1) WO1994008492A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103976599A (zh) * 2014-04-28 2014-08-13 上海理工大学 拉带预成形机

Families Citing this family (55)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4492573B4 (de) * 1993-04-30 2006-11-02 Teleflex Capro Pty. Ltd. Verstellbare Lendenstütze
AUPM314693A0 (en) * 1993-12-24 1994-01-27 Henderson's Industries Pty Ltd Adjustable lumbar support
AUPM443094A0 (en) * 1994-03-11 1994-04-14 Henderson's Industries Pty Ltd Adjustable lumbar support
AUPM694194A0 (en) * 1994-07-20 1994-08-11 Henderson's Industries Pty Ltd Lumbar support adjustment
US6805680B2 (en) * 1994-12-09 2004-10-19 Schukra-Geratebau Ag Method for providing a massage on seats, and a device for implementing this method
AUPO213496A0 (en) 1996-09-05 1996-09-26 Henderson's Industries Pty Ltd Adjustable lumbar support
AU731471B2 (en) * 1996-09-05 2001-03-29 Kongsberg Automotive Holding ASA Adjustable lumbar support
DE29706398U1 (de) 1997-04-10 1997-05-22 Megaplast S.A., Bilbao Rückenstütze für Lehnen, insbesondere von Kraftfahrzeugsitzen
ATE187043T1 (de) * 1997-08-14 1999-12-15 Wilhelm Schuster Formkörper
US5871258A (en) 1997-10-24 1999-02-16 Steelcase Inc. Chair with novel seat construction
US6220661B1 (en) 1999-04-19 2001-04-24 Steelcase Development Inc. Chair back and method of assembly
FR2765531B1 (fr) * 1998-06-25 2000-02-18 Faure Bertrand Equipements Sa Siege de vehicule
US6079785A (en) * 1999-01-12 2000-06-27 Steelcase Development Inc. Chair having adjustable lumbar support
US6095605A (en) * 1999-06-22 2000-08-01 Lai; Yu-Shan Backrest adjusting device
AUPQ749600A0 (en) * 2000-05-15 2000-06-08 Henderson's Industries Pty Ltd Clamp for a lumbar support
US6644740B2 (en) 2000-06-28 2003-11-11 Lear Corporation Vehicle seat lumbar support system
GB0106247D0 (en) * 2001-03-14 2001-05-02 Williams David N L Improvements relating to supports
US6837541B2 (en) * 2002-09-30 2005-01-04 Lear Corporation Vehicle seat having a lumbar support system
US6918634B2 (en) * 2003-07-22 2005-07-19 Henderson's Industries Pty Ltd Lumbar support
DE20313925U1 (de) * 2003-09-04 2004-10-07 Brose Fahrzeugteile Gmbh & Co. Kg, Coburg Rückenlehnenstruktur für einen Kraftfahrzeugsitz
JP4127193B2 (ja) * 2003-11-13 2008-07-30 コクヨ株式会社 椅子の背凭れ
US7530636B2 (en) * 2004-12-03 2009-05-12 L&P Property Management Company Comfort belt lumbar
ATE369770T1 (de) * 2005-01-12 2007-09-15 L&P Swiss Holding Co Lendenstützvorrichtung und entsprechende sitzstruktur
EP1680983B1 (de) * 2005-01-12 2012-11-28 L&P Swiss Holding Company Sitzstruktur umfassend eine Kupplungseinheit
CN105832035B (zh) * 2005-03-01 2019-04-23 霍沃思公司 具有腰部和骨盆支承件的座椅靠背
US7780233B2 (en) * 2005-06-02 2010-08-24 Schukra Of North America, Ltd. Belt extension apparatus
US7425036B2 (en) * 2005-08-23 2008-09-16 Schukra Of North America, Ltd. Comfort belt spring pulley
US7490899B2 (en) * 2006-03-30 2009-02-17 Schukra Of North America Combination lumbar-bolster system
US7614696B2 (en) 2006-12-11 2009-11-10 Schukra Of North America Lumbar system for climate seating
US8251448B2 (en) 2007-03-13 2012-08-28 Hni Technologies Inc. Dynamic chair back lumbar support system
US7997650B2 (en) 2008-02-22 2011-08-16 Schukra Of North America Constant pressure retreating lumbar system
JP5576111B2 (ja) * 2009-12-28 2014-08-20 テイ・エス テック株式会社 乗物用シート
MX2012012739A (es) 2010-05-05 2013-04-09 Allsteel Inc Sistema de paneles de pared movible y desinstalable para paneles de pared acristalados a tope.
JP5802368B2 (ja) * 2010-07-21 2015-10-28 テイ・エス テック株式会社 乗物用シート
JP5189146B2 (ja) * 2010-08-26 2013-04-24 トヨタ紡織株式会社 車両用シート
US8684460B2 (en) 2011-06-15 2014-04-01 Brose Fahrzeugteile Gmbh & Co. Kg, Coburg Backrest structure for a seat with lumbar support and curving element comprising a pre-tensioning connecting element
US10632882B2 (en) 2012-09-13 2020-04-28 Leggett & Platt Canada Co. Lumbar support system
USD697726S1 (en) 2012-09-20 2014-01-21 Steelcase Inc. Chair
US11304528B2 (en) 2012-09-20 2022-04-19 Steelcase Inc. Chair assembly with upholstery covering
KR20140048743A (ko) * 2012-10-16 2014-04-24 홍정명 럼버서포트의 조정을 위한 액추에이터 시스템
JP2014094597A (ja) * 2012-11-07 2014-05-22 Shiroki Corp ランバーサポート装置
US9332851B2 (en) 2013-03-15 2016-05-10 Hni Technologies Inc. Chair with activated back flex
JP6244837B2 (ja) * 2013-11-12 2017-12-13 コクヨ株式会社 椅子
US10064493B2 (en) 2014-04-17 2018-09-04 Hni Technologies Inc. Flex lumbar support
USD743180S1 (en) 2014-10-15 2015-11-17 Hni Technologies Inc. Chair
US9801470B2 (en) 2014-10-15 2017-10-31 Hni Technologies Inc. Molded chair with integrated support and method of making same
US10427569B2 (en) 2015-01-26 2019-10-01 Kongsberg Automotive, Inc. Adjustment mechanism for a seat
US9604560B1 (en) * 2015-11-13 2017-03-28 Kongsberg Automotive, Inc. Assembly for adjusting a lumbar region of a seat
US9914378B1 (en) * 2016-12-16 2018-03-13 Ford Global Technologies, Llc Decorative and functional upper seatback closeout assembly
CN106627293A (zh) * 2016-12-30 2017-05-10 芜湖瑞泰汽车零部件有限公司 具有缓冲功能的座椅腰托
CN106585455A (zh) * 2016-12-30 2017-04-26 芜湖瑞泰汽车零部件有限公司 稳定可靠的汽车座椅腰托
WO2019148266A1 (en) * 2018-01-31 2019-08-08 Leggett & Platt Canada Co. Lumbar support system
EP3947043B1 (de) * 2019-04-01 2023-06-07 Adient US LLC Flexibles strukturbauteil sowie verwendung
CN114009990B (zh) * 2021-11-26 2024-05-17 广东联友办公家具有限公司 一种座椅组件、座椅支撑件及座椅
JP2023122112A (ja) * 2022-02-22 2023-09-01 株式会社タチエス 車両用シート

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1077189A (en) * 1964-07-14 1967-07-26 Volvo Ab Improvements in or relating to seats
DE2003661A1 (de) * 1970-01-28 1971-08-19 Wesifa Gmbh Sitz mit Rueckenlehne,insbesondere Kraftfahrzeugsitz
US3948558A (en) * 1975-03-31 1976-04-06 Deere & Company Seat backrest having an adjustable lumbar support
US4155592A (en) * 1977-08-07 1979-05-22 Nissan Motor Co., Ltd. Seat back with adjustable lumbar supporter
AT358767B (de) * 1978-06-23 1980-09-25 Schuster Wilhelm Biegsame elastische stuetze
GB2045076B (en) * 1979-03-21 1983-02-23 Uop Inc Load supporting frame in particular for the back rest of a vehicle seat
US4462635A (en) * 1980-02-29 1984-07-31 Lance Mark A Seat with adjustable back support
AU545815B2 (en) * 1980-02-29 1985-08-01 W.A. Deutsher Pty Ltd Adjustable back support
US4367860A (en) * 1980-09-25 1983-01-11 Outboard Marine Corporation High pivot transom bracket assembly for mounting outboard motor
SE445799B (sv) * 1982-11-24 1986-07-21 Erress Regionala Stiftelsen I Anordning for instellning av svankstod
US4531779A (en) * 1983-01-24 1985-07-30 Namba Press Works Co., Ltd. Automotive seat with lumbar support
JPS60207614A (ja) * 1984-03-29 1985-10-19 株式会社タチエス ランバ−サポ−ト装置
US4858992A (en) * 1985-10-07 1989-08-22 Lasota Larry Conformable seat
AU585714B2 (en) * 1986-05-16 1989-06-22 Sturdy Components Pty. Limited Improved chair incorporating lumbar support
US5224757A (en) * 1988-03-31 1993-07-06 Henderson's Federal Spring Works Pty. Ltd. Lumbar support waist band and mechanism therefor
US5217278A (en) * 1991-03-13 1993-06-08 Findlay Industries, Inc. Mechanism for providing adjustable lumbar support in a seat

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103976599A (zh) * 2014-04-28 2014-08-13 上海理工大学 拉带预成形机

Also Published As

Publication number Publication date
WO1994008492A1 (en) 1994-04-28
AU668427B2 (en) 1996-05-02
JP3505178B2 (ja) 2004-03-08
CN1086113A (zh) 1994-05-04
US5716098A (en) 1998-02-10
AU5145593A (en) 1994-05-09
JPH08502187A (ja) 1996-03-12
DE4395046B4 (de) 2010-01-21

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8127 New person/name/address of the applicant

Owner name: TELEFLEX CAPRO PTY. LTD., NEW SOUTH WALES, AU

8128 New person/name/address of the agent

Representative=s name: PATENTANWAELTE LIPPERT, STACHOW & PARTNER, 51427 BE

8128 New person/name/address of the agent

Representative=s name: GR?NECKER, KINKELDEY, STOCKMAIR & SCHWANH?USSER, 8

8364 No opposition during term of opposition
R081 Change of applicant/patentee

Owner name: KONGSBERG AUTOMOTIVE HOLDING ASA, NO

Free format text: FORMER OWNER: TELEFLEX CAPRO PTY. LTD., NEW SOUTH WALES, AU

Effective date: 20110902

R082 Change of representative

Representative=s name: GRUENECKER, KINKELDEY, STOCKMAIR & SCHWANHAEUS, DE

Effective date: 20110902

Representative=s name: GRUENECKER PATENT- UND RECHTSANWAELTE PARTG MB, DE

Effective date: 20110902

R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee

Effective date: 20130501