Vehicle seat, has backrest comprising upper structure with support legs for allowing upper structure to bind rigidly on lower structure when upper structure is displaced following impact of luggage to rear portion of backrest

摘要

The seat has a backrest (1) comprising an upper structure (3) movable relative to a lower structure (2). An adjusting device varies inclination of the upper structure to the lower structure. The upper structure is provided with two support legs (12) for allowing the upper structure to bind rigidly on the lower structure when the upper structure is displaced following impact of a luggage to rear portion of the backrest. The lower structure includes two openings (8) to cooperate with the support legs of the upper structure. An independent claim is also included for a vehicle.