Global Patent Index - EP 1029471 A1

EP 1029471 A1 2000-08-23 - Chair with height adjustable seat

Title (en)

Chair with height adjustable seat

Title (de)

Stuhl mit in der Höhe verstellbarem Sitz

Title (fr)

Chaise avec siège réglable en hauteur

Publication

EP 1029471 A1 (DE)

Application

EP 00102534 A

Priority

DE 29903045 U

Abstract (en)

The backrest support (8) has a straight section (9), in the lower part of which is a pivot bearing (11). A pivot bearing (12) is provided for a coupling rod (13) in or on the seat mounting (2) or on the column head (3). The axes of the pivot bearings are transverse to the longitudinal axis (17) of the column (5). The pivot bearing (12) is in front of the column axis and the backrest is behind the longitudinal axis.

Abstract (de)

Die Erfindung betrifft einen Stuhl mit in der Höhe verstellbarem Sitz (1), der über eine Haltevorrichtung (2) an dem Kopf (3) einer in einem Standrohr (4) eines Stuhlfußes (6) ausfahrbar gelagerten Säule (5) befestigt ist. Weiterhin weist der Stuhl eine in Abhängigkeit von der Sitzverstellung verstellbare Rückenlehne (7) auf, die an einer Lehnenstütze (8) befestigt ist: Die Lehnstütze ist mit einem geraden Abschnitt (9) verschieblich in einer Führung (10) gelagert, die in einem spitzen Winkel zum Standrohr (4) verlaufend hieran oder am Stuhlfuß (6) befestigt ist und in Richtung des hinteren Bereiches des Sitzes (1) verläuft. Im unteren Bereich des geraden Abschnittes (9) der Lehnenstütze (8) sind ein Schwenklager (11) und in oder an der Haltevorrichtung (2) des Sitzes (1) oder an dem Säulenkopf (3) ein Schwenklager (12) für eine Kopplungsstange (13) vorgesehen, wobei die Achsen der Schwenklager (11,12) quer zur Längsachse (17) der Säule (5) verlaufen. <IMAGE>

IPC 1-7 (main, further and additional classification)

A47C 1/023; A47C 1/031; A47C 1/032

IPC 8 full level (invention and additional information)

A47C 1/023 (2006.01); A47C 1/031 (2006.01); A47C 1/032 (2006.01); A47C 3/20 (2006.01)

CPC (invention and additional information)

A47C 1/023 (2013.01); A47C 1/032 (2013.01); A47C 1/03255 (2013.01); A47C 3/20 (2013.01)

Citation (applicant)

Citation (search report)

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

EPO simple patent family

DE 29903045 U1 19990506; AT 203652 T 20010815; DK 1029471 T3 20011008; EP 1029471 A1 20000823; EP 1029471 B1 20010801; ES 2160568 T3 20011116

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