EP 0935934 A3 20001220 - Working chair
Title (en)
Working chair
Title (de)
Funktionsstuhl
Title (fr)
Chaise de travail
Publication
Application
Priority
DE 29802360 U 19980212
Abstract (en)
[origin: EP0935934A2] An adjustable office chair is supported on the floor by a wheeled base section (10) with a telescopic vertical support (14) topped by a support structure (16) for a seat (20) and for support arms (24) for a seat back. The seat and the support arms have tilt adjustment about a common axis (22) to selected the most comfortable layout. The seat and/or the seat back are mounted on their respective supports using elastic intermediate layers for damping.
IPC 1-7
IPC 8 full level
A47C 3/026 (2006.01); A47C 7/44 (2006.01)
CPC (source: EP US)
A47C 3/026 (2013.01 - EP US); A47C 7/448 (2013.01 - EP US)
Citation (search report)
- [XY] DE 2335586 A1 19750130 - KERSTHOLT FRITZ
- [Y] US 5024485 A 19910618 - BERG JOSEPH A [US], et al
- [X] US 4640548 A 19870203 - DESANTA SIMON [DE]
- [A] US 2796920 A 19570625 - COWLES RAYMOND H
- [A] DE 921588 C 19541223 - WEBER KARL
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
DE 29802360 U1 19990610; EP 0935934 A2 19990818; EP 0935934 A3 20001220; US 6116687 A 20000912
DOCDB simple family (application)
DE 29802360 U 19980212; EP 99100488 A 19990112; US 24982799 A 19990212