ATE131702T1 - CHAIR WITH BACKREST - Google Patents

CHAIR WITH BACKREST

Info

Publication number
ATE131702T1
ATE131702T1 AT93116100T AT93116100T ATE131702T1 AT E131702 T1 ATE131702 T1 AT E131702T1 AT 93116100 T AT93116100 T AT 93116100T AT 93116100 T AT93116100 T AT 93116100T AT E131702 T1 ATE131702 T1 AT E131702T1
Authority
AT
Austria
Prior art keywords
backrest
back plate
chair
support
backrest support
Prior art date
Application number
AT93116100T
Other languages
German (de)
Inventor
Manfred Rainer Kleinikel
Original Assignee
Comforto Gmbh
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 Comforto Gmbh filed Critical Comforto Gmbh
Application granted granted Critical
Publication of ATE131702T1 publication Critical patent/ATE131702T1/en

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

Landscapes

  • Chair Legs, Seat Parts, And Backrests (AREA)
  • Chairs Characterized By Structure (AREA)
  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)

Abstract

The backrest of an office or work chair has a back plate (13), which is mounted on a backrest support (7) so as to be pivotable about a floating shaft (11), and below the back plate a pelvic support plate (17), the upper end of which is articulatedly connected to the back plate (13) and the lower end of which is mounted on the backrest support (7) so as to be displaceable in a guide (19, 21), either freely displaceable or displaced with positive control in dependence on the tilt of the backrest support (7). <IMAGE>
AT93116100T 1992-10-06 1993-10-05 CHAIR WITH BACKREST ATE131702T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4233627A DE4233627A1 (en) 1992-10-06 1992-10-06 Chair with backrest

Publications (1)

Publication Number Publication Date
ATE131702T1 true ATE131702T1 (en) 1996-01-15

Family

ID=6469785

Family Applications (1)

Application Number Title Priority Date Filing Date
AT93116100T ATE131702T1 (en) 1992-10-06 1993-10-05 CHAIR WITH BACKREST

Country Status (5)

Country Link
EP (1) EP0591933B1 (en)
AT (1) ATE131702T1 (en)
DE (2) DE4233627A1 (en)
ES (1) ES2052469T1 (en)
GR (1) GR940300041T1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU783829B2 (en) 2000-09-28 2005-12-08 Formway Furniture Limited A reclinable chair
AUPR054400A0 (en) 2000-09-29 2000-10-26 Formway Furniture Limited A castor
US6565153B2 (en) * 2001-07-31 2003-05-20 Johnson Controls Technology Corporation Upper back support for a seat
NZ518944A (en) 2002-05-14 2004-09-24 Formway Furniture Ltd Height adjustable arm for chair with outer stem releasably lockable to inner stem by engagement of recesses
AU2003272952A1 (en) * 2002-10-11 2004-05-13 Kokuyo Furniture Co., Ltd. Structure of chair backrest
DE102008036130B4 (en) * 2008-08-01 2014-12-18 Sedus Stoll Ag Tilting backrest
CN104470404B (en) 2012-05-04 2019-07-05 株式会社伊藤喜 Office chair
US9357849B2 (en) * 2013-10-10 2016-06-07 James E. Grove Dynamic lumbar support for a chair
JP7766253B2 (en) * 2022-06-02 2025-11-10 田中　永一郎 chair back

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH558158A (en) * 1973-05-18 1975-01-31 Bolleter Emil Office chair with angular adjustment of back support - adjusts seat simultaneously with angle of back support
DE3700862A1 (en) * 1987-01-14 1988-07-28 Vogt Bueromoebel Seating furniture

Also Published As

Publication number Publication date
DE59301203D1 (en) 1996-02-01
DE4233627A1 (en) 1994-04-07
ES2052469T1 (en) 1994-07-16
EP0591933B1 (en) 1995-12-20
GR940300041T1 (en) 1994-07-29
EP0591933A1 (en) 1994-04-13

Similar Documents

Publication Publication Date Title
AU640441B2 (en) Synchronous adjusting device for office chairs or the like
ES2021653B3 (en) SEAT, ESPECIALLY WORK SEAT, OR SEAT, OFFICE CHAIR OR DRIVER&#39;S SEAT
ATE64838T1 (en) WORK CHAIR, ESPECIALLY OFFICE CHAIR.
ATE147954T1 (en) CHAIR WITH SWIVELING BACKREST
EP0201358A3 (en) Spring-tilt mechanism for a chair or seat
DE59301203D1 (en) Chair with backrest
IT1219314B (en) CHAIR WITH OSCILLATING SEAT
SE8102176L (en) SITTING AND / OR LITTLE MOBILE
SE8802525L (en) CHAIR
AU8120291A (en) Orthopedic cushion
EP0305592A3 (en) Clamping device for rails
GR3024576T3 (en) Floating stretcher, in particular destined for recovering injured persons from the sea.
DK0518108T3 (en)
EP0388944A3 (en) Tanning device
ATE142089T1 (en) CHAIR
SE8305658L (en) OFFICE CHAIR
NO934035D0 (en) DEVICE BY VIPER MECHANISM FOR CHAIR
DE59101188D1 (en) Hinge.
ES2046096A2 (en) Chair apparatus
DE59306782D1 (en) Swimming pool
EP0399090A3 (en) Float for hydraulic engineering works
FR2659057B1 (en)
FI914203L (en) BAEDD
FR2365317A1 (en) Chair for handicapped child - has bucket-seat with adjustable tilt and foot rest and is supported by rod and tube
SE8703964D0 (en) FOOTSTOCK WITH ADJUSTABLE HEIGHT

Legal Events

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