DE3817977C2 - - Google Patents

Info

Publication number
DE3817977C2
DE3817977C2 DE19883817977 DE3817977A DE3817977C2 DE 3817977 C2 DE3817977 C2 DE 3817977C2 DE 19883817977 DE19883817977 DE 19883817977 DE 3817977 A DE3817977 A DE 3817977A DE 3817977 C2 DE3817977 C2 DE 3817977C2
Authority
DE
Germany
Prior art keywords
backrest
guide
shaped bracket
lumbar support
spring
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
DE19883817977
Other languages
German (de)
English (en)
Other versions
DE3817977A1 (de
Inventor
Georg 8070 Ingolstadt De Kienzl
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.)
Audi AG
Original Assignee
Audi AG
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 Audi AG filed Critical Audi AG
Priority to DE19883817977 priority Critical patent/DE3817977A1/de
Publication of DE3817977A1 publication Critical patent/DE3817977A1/de
Application granted granted Critical
Publication of DE3817977C2 publication Critical patent/DE3817977C2/de
Granted 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)
DE19883817977 1988-05-27 1988-05-27 Vorrichtung zum verstellen einer lordosenstuetze Granted DE3817977A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19883817977 DE3817977A1 (de) 1988-05-27 1988-05-27 Vorrichtung zum verstellen einer lordosenstuetze

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19883817977 DE3817977A1 (de) 1988-05-27 1988-05-27 Vorrichtung zum verstellen einer lordosenstuetze

Publications (2)

Publication Number Publication Date
DE3817977A1 DE3817977A1 (de) 1989-11-30
DE3817977C2 true DE3817977C2 (nl) 1990-05-17

Family

ID=6355205

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19883817977 Granted DE3817977A1 (de) 1988-05-27 1988-05-27 Vorrichtung zum verstellen einer lordosenstuetze

Country Status (1)

Country Link
DE (1) DE3817977A1 (nl)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19857642A1 (de) * 1998-12-14 2000-06-21 Faure Bertrand Sitztech Gmbh Verstellvorrichtung für einen Kraftfahrzeugsitz

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5507559A (en) * 1991-09-24 1996-04-16 Hendersons Industries Pty. Ltd. Adjustable and releasably connectable lumbar support assembly
AU661509B2 (en) * 1991-09-24 1995-07-27 Henderson's Industries Pty Ltd Lumbar support
US5788328A (en) * 1993-04-30 1998-08-04 Henderson's Industries Pty. Ltd. Lumbar support adjustment
AUPM443094A0 (en) * 1994-03-11 1994-04-14 Henderson's Industries Pty Ltd Adjustable lumbar support
AUPO213496A0 (en) 1996-09-05 1996-09-26 Henderson's Industries Pty Ltd Adjustable lumbar support
US7780233B2 (en) 2005-06-02 2010-08-24 Schukra Of North America, Ltd. Belt extension apparatus
DE102010061788A1 (de) 2010-11-23 2012-05-24 Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Coburg Vorrichtung zur Einstellung einer Lordosenstütze
PL237432B1 (pl) * 2017-09-12 2021-04-19 Korzekwa Anita Przed Produkcyjno Handlowe Anitex Blokada położenia oparcia fotelika, zwłaszcza mocowanego w wózkach i fotelikach samochodowych dla dzieci

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU5853373A (en) * 1972-10-24 1975-01-30 Ford Motor Canada Reclining car seat
DE8305611U1 (de) * 1983-02-28 1983-06-30 P.A. Rentrop, Hubbert & Wagner Fahrzeugausstattungen GmbH Co KG, 3060 Stadthagen Sitz, insbesondere kraftfahrzeugsitz
JPS60143144A (ja) * 1983-12-29 1985-07-29 Tachikawa Spring Co Ltd 車両用座席等における支持調節装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19857642A1 (de) * 1998-12-14 2000-06-21 Faure Bertrand Sitztech Gmbh Verstellvorrichtung für einen Kraftfahrzeugsitz
DE19857642C2 (de) * 1998-12-14 2001-02-01 Faure Bertrand Sitztech Gmbh Verstellvorrichtung für einen Kraftfahrzeugsitz

Also Published As

Publication number Publication date
DE3817977A1 (de) 1989-11-30

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8320 Willingness to grant licenses declared (paragraph 23)
8339 Ceased/non-payment of the annual fee