ATE90187T1 - Rueckenlehne mit einer hoehenverstellbaren lendenlordosen-unterstuetzung. - Google Patents

Rueckenlehne mit einer hoehenverstellbaren lendenlordosen-unterstuetzung.

Info

Publication number
ATE90187T1
ATE90187T1 AT89118003T AT89118003T ATE90187T1 AT E90187 T1 ATE90187 T1 AT E90187T1 AT 89118003 T AT89118003 T AT 89118003T AT 89118003 T AT89118003 T AT 89118003T AT E90187 T1 ATE90187 T1 AT E90187T1
Authority
AT
Austria
Prior art keywords
backrest
height
lumbar support
cushion
adjustable lumbar
Prior art date
Application number
AT89118003T
Other languages
English (en)
Inventor
Horst Ziegler
Michael Klaesener
Thomas Bieling
Original Assignee
Stoll Kg Christof
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 Stoll Kg Christof filed Critical Stoll Kg Christof
Application granted granted Critical
Publication of ATE90187T1 publication Critical patent/ATE90187T1/de

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—Supports for the head or the back
    • A47C7/40—Supports for the head or the back for the back
    • A47C7/46—Supports for the head or the back for the back with special, e.g. adjustable, lumbar region support profile; "Ackerblom" profile chairs
    • A47C7/462—Supports 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)
  • Special Chairs (AREA)
  • Mattresses And Other Support Structures For Chairs And Beds (AREA)
AT89118003T 1989-09-28 1989-09-28 Rueckenlehne mit einer hoehenverstellbaren lendenlordosen-unterstuetzung. ATE90187T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP89118003A EP0419714B1 (de) 1989-09-28 1989-09-28 Rückenlehne mit einer höhenverstellbaren Lendenlordosen-Unterstützung

Publications (1)

Publication Number Publication Date
ATE90187T1 true ATE90187T1 (de) 1993-06-15

Family

ID=8201946

Family Applications (1)

Application Number Title Priority Date Filing Date
AT89118003T ATE90187T1 (de) 1989-09-28 1989-09-28 Rueckenlehne mit einer hoehenverstellbaren lendenlordosen-unterstuetzung.

Country Status (3)

Country Link
EP (1) EP0419714B1 (de)
AT (1) ATE90187T1 (de)
DE (2) DE58904653D1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4227246C2 (de) * 1991-08-21 1994-04-28 Wingerter Hans Joachim Gepolsterte Rückenlehne für einen Stuhl
DE4232679C1 (de) * 1992-09-29 1994-02-03 Ameu Management Corp Luxembour Rückenlehne eines Sitzes mit einer Verstellvorrichtung für ein elastisches Wölbelement zur Verstellung der Wölbung der Rückenlehne
DE59700802D1 (de) * 1997-08-14 2000-01-05 Wilhelm Schuster Formkörper
US6189972B1 (en) 1998-06-05 2001-02-20 Teknion Furniture Systems Inc. Lumbar support adjustment mechanism
DE10055951B4 (de) * 1999-12-15 2006-02-23 Institut für Holztechnologie Dresden gGmbH Sitzmöbel
GB2400028B (en) * 2002-01-28 2006-04-05 Brock M Walker Sacral support member for seating
ITTO20020867A1 (it) * 2002-10-08 2004-04-09 Pro Cord Spa Schienale di sedia.
DE102004007175B4 (de) * 2004-02-13 2006-02-16 Schukra Gerätebau AG Höhenverstellbare Stützvorrichtung
DE102004035647B4 (de) * 2004-07-22 2008-03-20 Bock 1 Gmbh & Co. Kg Sitzmöbel, insbesondere Bürostuhl
DE102006008235B4 (de) * 2006-02-22 2014-12-11 Volkswagen Ag Sitz, insbesondere Kraftfahrzeugsitz
AU2016287479B2 (en) 2015-06-29 2021-07-08 MillerKnoll, Inc Back support

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3948558A (en) * 1975-03-31 1976-04-06 Deere & Company Seat backrest having an adjustable lumbar support
GB2107576A (en) * 1981-10-16 1983-05-05 Brian Barr Richardson Adjustable seat back
GB2112277A (en) * 1981-10-21 1983-07-20 Stylex Motor Products Limited Vehicle seats
US4502728A (en) * 1982-10-08 1985-03-05 Nepsco, Inc. Portable seat and back rest
US4725095A (en) * 1986-07-11 1988-02-16 Johnson Service Company Vehicle seat with mechanical lumbar support having two degrees of freedom
GB2196530B (en) * 1986-11-01 1990-01-17 Jmh Holdings Ltd A seat with a movable lumbar support device

Also Published As

Publication number Publication date
DE58904653D1 (de) 1993-07-15
EP0419714A1 (de) 1991-04-03
DE8915853U1 (de) 1992-01-23
EP0419714B1 (de) 1993-06-09

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee