Patent ID: 6971700

Claim:
Seat that can be placed on a motor vehicle structure, that has a seat part on which a backrest is rotationally articulated and that can move in translation with respect to the vehicle structure, comprising a seat positioning mechanism connected on the one hand to the seat and on the other hand to a floor of the vehicle, allowing the seat to be moved to a predetermined location in the structure of the vehicle when the backrest is rotated towards the seat part, characterized in that the mechanism comprises: a link rod called the transmission link rod rotationally connected, at one of its ends, to the backrest, and a link rod called the bearing link rod rotationally connected, at one of its ends, to the vehicle structure, these two link rods being rotationally connected to one another at a second end thereof their second end, the rotation of the backrest towards the seat part causing the bearing link rod to rotate into a fixed position in which the bearing link rod bears against a stop that is fixed with respect to the vehicle structure, then the seat to move into a predetermined position owing the transmission, via the transmission link rod, of the rotational movement of the backrest into a translational movement of the seat.