EP 1998647 A4 20121024 - DEVICE FOR AJUSTING THE SEAT FOR A CHAIR
Title (en)
DEVICE FOR AJUSTING THE SEAT FOR A CHAIR
Title (de)
VORRICHTUNG ZUR EINSTELLUNG EINES FAHRZEUGSITZES
Title (fr)
DISPOSITIF PERMETTANT DE REGLER UN SIEGE DE CHAISE
Publication
Application
Priority
- NO 2007000100 W 20070314
- NO 20061210 A 20060315
Abstract (en)
[origin: WO2007105960A1] A device for adjusting a seat of a chair (1) where the seat is equipped with adjustable, mutually connecting support elements in the form of fluid-filled adjustment elements (8, 9). The adjustment elements are provided between a plate formed seat support (5) and seat part (6) of the chair (1) and comprises at least two air cushions (8, 9) situated on opposite surface part of the seat support (5). The air cushions (8, 9) are mutually connected by means of a channel (10) equipped with a valve (11) for controlled regulation of the air transfer between the cushions (8, 9).
IPC 8 full level
CPC (source: EP US)
A47C 7/142 (2018.07 - EP US)
Citation (search report)
- No further relevant documents disclosed
- See references of WO 2007105960A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2007105960 A1 20070920; EP 1998647 A1 20081210; EP 1998647 A4 20121024; NO 20061210 L 20070917; NO 327507 B1 20090727
DOCDB simple family (application)
NO 2007000100 W 20070314; EP 07747566 A 20070314; NO 20061210 A 20060315