CN100518585C - 用于剪状人机工程支持件的方法与设备 - Google Patents

用于剪状人机工程支持件的方法与设备 Download PDF

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Publication number
CN100518585C
CN100518585C CNB2003801053398A CN200380105339A CN100518585C CN 100518585 C CN100518585 C CN 100518585C CN B2003801053398 A CNB2003801053398 A CN B2003801053398A CN 200380105339 A CN200380105339 A CN 200380105339A CN 100518585 C CN100518585 C CN 100518585C
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CN
China
Prior art keywords
pair
lever arm
arm extension
extension
lumbar support
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.)
Expired - Fee Related
Application number
CNB2003801053398A
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English (en)
Chinese (zh)
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CN1722969A (zh
Inventor
罗伯特·麦克米伦
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L&P Property Management Co
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L&P Property Management Co
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Publication date
Application filed by L&P Property Management Co filed Critical L&P Property Management Co
Publication of CN1722969A publication Critical patent/CN1722969A/zh
Application granted granted Critical
Publication of CN100518585C publication Critical patent/CN100518585C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • 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
    • B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
    • B60N2/20—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being tiltable, e.g. to permit easy access
    • 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

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  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Seats For Vehicles (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
CNB2003801053398A 2002-12-09 2003-12-08 用于剪状人机工程支持件的方法与设备 Expired - Fee Related CN100518585C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/315,320 2002-12-09
US10/315,320 US7052087B2 (en) 2002-12-09 2002-12-09 Method and apparatus for a scissors ergonomic support

Publications (2)

Publication Number Publication Date
CN1722969A CN1722969A (zh) 2006-01-18
CN100518585C true CN100518585C (zh) 2009-07-29

Family

ID=32468662

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB2003801053398A Expired - Fee Related CN100518585C (zh) 2002-12-09 2003-12-08 用于剪状人机工程支持件的方法与设备

Country Status (9)

Country Link
US (1) US7052087B2 (https=)
EP (1) EP1569539A4 (https=)
JP (1) JP4322212B2 (https=)
KR (1) KR100852740B1 (https=)
CN (1) CN100518585C (https=)
AU (1) AU2003298044B2 (https=)
CA (1) CA2508755A1 (https=)
MX (1) MXPA05006109A (https=)
WO (1) WO2004052235A2 (https=)

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US10251487B2 (en) * 2016-11-01 2019-04-09 Lear Corporation Seat assembly having a thoracic support mechanism
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US10952535B2 (en) * 2018-11-05 2021-03-23 La-Z-Boy Incorporated Furniture member having lumbar adjustment mechanism
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US7052087B2 (en) 2006-05-30
CN1722969A (zh) 2006-01-18
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WO2004052235A3 (en) 2004-09-16
EP1569539A2 (en) 2005-09-07
WO2004052235A2 (en) 2004-06-24
KR20050084204A (ko) 2005-08-26
AU2003298044B2 (en) 2007-01-18
AU2003298044A1 (en) 2004-06-30
CA2508755A1 (en) 2004-06-24
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