CA2261876C - Shape adjusting mechanism - Google Patents

Shape adjusting mechanism Download PDF

Info

Publication number
CA2261876C
CA2261876C CA002261876A CA2261876A CA2261876C CA 2261876 C CA2261876 C CA 2261876C CA 002261876 A CA002261876 A CA 002261876A CA 2261876 A CA2261876 A CA 2261876A CA 2261876 C CA2261876 C CA 2261876C
Authority
CA
Canada
Prior art keywords
plate
region
slot
arch
panel
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
CA002261876A
Other languages
English (en)
French (fr)
Other versions
CA2261876A1 (en
Inventor
Jack Rietveld
Christopher Cosentino
Tony Maier
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.)
Schukra of North America Ltd
Original Assignee
Schukra of North America 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
Priority to CA002261876A priority Critical patent/CA2261876C/en
Application filed by Schukra of North America Ltd filed Critical Schukra of North America Ltd
Priority to AT00903459T priority patent/ATE265169T1/de
Priority to JP2000598043A priority patent/JP3563697B2/ja
Priority to DE60010229T priority patent/DE60010229T2/de
Priority to PCT/CA2000/000123 priority patent/WO2000047086A1/en
Priority to EP00903459A priority patent/EP1150592B1/en
Priority to US09/501,771 priority patent/US6296308B1/en
Publication of CA2261876A1 publication Critical patent/CA2261876A1/en
Application granted granted Critical
Publication of CA2261876C publication Critical patent/CA2261876C/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • A47C7/462—Support 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
    • A47C7/465—Support 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 by pulling an elastic cable

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)
  • Seats For Vehicles (AREA)
  • Prostheses (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Supports For Pipes And Cables (AREA)
  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CA002261876A 1999-02-12 1999-02-12 Shape adjusting mechanism Expired - Fee Related CA2261876C (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
CA002261876A CA2261876C (en) 1999-02-12 1999-02-12 Shape adjusting mechanism
JP2000598043A JP3563697B2 (ja) 1999-02-12 2000-02-09 シート用調節可能なバックサポート
DE60010229T DE60010229T2 (de) 1999-02-12 2000-02-09 Einstellbare rückenstütze für sitze
PCT/CA2000/000123 WO2000047086A1 (en) 1999-02-12 2000-02-09 Adjustable back support for seats
AT00903459T ATE265169T1 (de) 1999-02-12 2000-02-09 Einstellbare rückenstütze für sitze
EP00903459A EP1150592B1 (en) 1999-02-12 2000-02-09 Adjustable back support for seats
US09/501,771 US6296308B1 (en) 1999-02-12 2000-02-10 Shape adjusting mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA002261876A CA2261876C (en) 1999-02-12 1999-02-12 Shape adjusting mechanism

Publications (2)

Publication Number Publication Date
CA2261876A1 CA2261876A1 (en) 2000-08-12
CA2261876C true CA2261876C (en) 2004-01-20

Family

ID=4163293

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002261876A Expired - Fee Related CA2261876C (en) 1999-02-12 1999-02-12 Shape adjusting mechanism

Country Status (4)

Country Link
JP (1) JP3563697B2 (ja)
AT (1) ATE265169T1 (ja)
CA (1) CA2261876C (ja)
DE (1) DE60010229T2 (ja)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10322189B4 (de) * 2003-05-16 2009-04-09 Schukra Gerätebau AG Lordosenstützkorb
JP5041510B2 (ja) * 2006-06-13 2012-10-03 テイ・エス テック株式会社 車両用シート
KR101080729B1 (ko) 2009-11-30 2011-11-07 현대자동차주식회사 차량의 럼버서포트 장치
DE102012013208B4 (de) * 2012-05-07 2019-07-25 Adient Luxembourg Holding S.À R.L. Sitzteil eines Fahrzeugsitzes
JP2014094599A (ja) * 2012-11-07 2014-05-22 Shiroki Corp ランバーサポート装置

Also Published As

Publication number Publication date
ATE265169T1 (de) 2004-05-15
CA2261876A1 (en) 2000-08-12
DE60010229T2 (de) 2004-08-19
JP3563697B2 (ja) 2004-09-08
JP2002536098A (ja) 2002-10-29
DE60010229D1 (de) 2004-06-03

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed