Search International and National Patent Collections

1. (WO2017168103) ADJUSTABLE SEAT STRUCTURE OF A VEHICLE SEAT, COMPRISING A SEAT BELT BUCKLE PART

Pub. No.:    WO/2017/168103    International Application No.:    PCT/FR2017/050752
Publication Date: Fri Oct 06 01:59:59 CEST 2017 International Filing Date: Sat Apr 01 01:59:59 CEST 2017
IPC: B60R 22/20
B60N 2/68
B60N 2/16
B60R 22/26
B60N 2/42
B60N 2/427
B60R 22/18
Applicants: PSA AUTOMOBILES S.A.
Inventors: GAUTHIER, Jean Pierre
HAYAT, David
DUHAMEL, Philippe
JUDIC, Jean Marc
Title: ADJUSTABLE SEAT STRUCTURE OF A VEHICLE SEAT, COMPRISING A SEAT BELT BUCKLE PART
Abstract:
The invention relates to a seat structure of a vehicle seat, comprising a frame (2) including two end plates (3) connected by two cross-members, means for adjusting the height of the frame (2), comprising a plurality of pivotably mounted links (10), a buckle part (20) coupled to one (3) of the end plates and comprising a connecting part having a clasp (21) at the upper end thereof, means for preventing the seat frame (2) from lifting when the buckle part (20) is subjected to a pull force greater than or equal to a predetermined minimum threshold, said anti-lift means comprising a toothed locking member (26) which is mechanically connected to the buckle part (20) and, when the buckle part is subjected to such a pull force, said locking member is moved against an elastic return member into a locked position in which it engages by means of notching with one (10) of the links.