EP 2403381 A1 20120111 - BIOMECHANICAL SEAT CONSTRUCTION
Title (en)
BIOMECHANICAL SEAT CONSTRUCTION
Title (de)
KONSTRUKTION EINES BIOMECHANISCHEN SITZES
Title (fr)
CONSTRUCTION DE SIÈGE BIOMÉCANIQUE
Publication
Application
Priority
- SE 2010050210 W 20100224
- SE 0900288 A 20090306
Abstract (en)
[origin: WO2010101511A1] A biomechanical seat construction (1) comprising a seat (2) and a back rest (3) with adjustable support (4) of the pelvis, the seat comprising a front seat part (5) and a rear seat part (6), and means (8) for displacement of the front seat part (5) and the rear seat part(6) vertically relatively to each other. In a first position the seat surface (5a) of the front seat part (5a) is generally positioned at a level which is essentially higher that the seat surface (6a) of the rear seat part (6) when both seat surfaces (5a,6a) are generally horizontal. Means is provided for displacement of the front seat part (5) and the back seat part (6) vertically relatively to each other to at least a second position. Said means comprise at least one arm (8) for supporting the rear seat part(6). In said second position the seat surface (6a) of the rear seat part (6) has an angle relatively to a horizontal plane. The displacement of the rear seat part (6) between the first and the second positions are made in the form of a curved movement in such a way that the front edge (6b) of the rear seat part (6) moves vertically relatively to the seat surface (5a) of the front seat part (5).
IPC 8 full level
CPC (source: EP SE US)
A47C 3/20 (2013.01 - EP SE US); A47C 7/024 (2013.01 - EP US); A47C 7/14 (2013.01 - EP SE US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR
DOCDB simple family (publication)
WO 2010101511 A1 20100910; EP 2403381 A1 20120111; EP 2403381 A4 20120801; EP 2403381 B1 20131113; SE 0900288 A1 20100907; SE 533619 C2 20101109; US 2012001465 A1 20120105
DOCDB simple family (application)
SE 2010050210 W 20100224; EP 10749009 A 20100224; SE 0900288 A 20090306; US 201013254902 A 20100224