DE59301203D1 - Chair with backrest - Google Patents

Chair with backrest

Info

Publication number
DE59301203D1
DE59301203D1 DE59301203T DE59301203T DE59301203D1 DE 59301203 D1 DE59301203 D1 DE 59301203D1 DE 59301203 T DE59301203 T DE 59301203T DE 59301203 T DE59301203 T DE 59301203T DE 59301203 D1 DE59301203 D1 DE 59301203D1
Authority
DE
Germany
Prior art keywords
backrest
back plate
chair
support
backrest 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
DE59301203T
Other languages
German (de)
Inventor
Manfred Rainer Kleinikel
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.)
Comforto GmbH
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 DE59301203D1 publication Critical patent/DE59301203D1/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

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>
DE59301203T 1992-10-06 1993-10-05 Chair with backrest Expired - Fee Related DE59301203D1 (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
DE59301203D1 true DE59301203D1 (en) 1996-02-01

Family

ID=6469785

Family Applications (2)

Application Number Title Priority Date Filing Date
DE4233627A Withdrawn DE4233627A1 (en) 1992-10-06 1992-10-06 Chair with backrest
DE59301203T Expired - Fee Related DE59301203D1 (en) 1992-10-06 1993-10-05 Chair with backrest

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE4233627A Withdrawn DE4233627A1 (en) 1992-10-06 1992-10-06 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 (7)

* 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
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
JP6067104B2 (en) 2012-05-04 2017-01-25 株式会社イトーキ Chair
US9357849B2 (en) * 2013-10-10 2016-06-07 James E. Grove Dynamic lumbar support for a chair

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
ATE131702T1 (en) 1996-01-15
ES2052469T1 (en) 1994-07-16
EP0591933A1 (en) 1994-04-13
EP0591933B1 (en) 1995-12-20
DE4233627A1 (en) 1994-04-07
GR940300041T1 (en) 1994-07-29

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee