EP 2129263 A1 20091209 - MECHANISM FOR THE SYNCHRONOUS ADJUSTMENT OF THE TILTING TENSION OF A SEAT
Title (en)
MECHANISM FOR THE SYNCHRONOUS ADJUSTMENT OF THE TILTING TENSION OF A SEAT
Title (de)
MECHANISMUS FÜR DIE SYNCHRONE EINSTELLUNG DER KIPPSPANNUNG EINES SITZES
Title (fr)
MECANISME DE REGLAGE SYNCHRONISE DE LA TENSION DE BASCULEMENT D'UN SIEGE
Publication
Application
Priority
FR 2007000420 W 20070308
Abstract (en)
[origin: WO2008110669A1] The invention relates to a mechanism for the synchronous adjustment of the tilting tension of a seat, the back being pivotally mounted on a holder located under the seating area of the seat above the base, an adjustable return means being provided between said holder and said back. The mechanism includes: at least one pulling spring (3) preset at at least one minimum predetermined tension; at least one compression spring (2) having an adjustable stroke; said springs (2, 3) applying a combined action onto the back in order to counteract the tilting thereof.
IPC 8 full level
A47C 1/032 (2006.01)
CPC (source: EP US)
A47C 1/03255 (2013.01 - EP); A47C 1/03266 (2013.01 - EP US); A47C 1/03272 (2013.01 - EP US)
Citation (search report)
See references of WO 2008110669A1
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)
DOCDB simple family (application)
FR 2007000420 W 20070308; EP 07731117 A 20070308