Seat cushioning for motor vehicle, has corona comprising excrescences fixed at fixation zones, and recesses placed at association unit, where recesses and excrescences are alternately arranged

摘要

The cushioning (1) has an airbag case (16) with a housing (4) provided in a foam body (2) molding a cap, and an orifice (5) provided in the cap. A flap (6) masks the orifice by extending on a part of the cap forming a corona (7). The corona has a rear surface associated to a profile (8) comprising fixation zones (9). An association unit (10) e.g. clip, is cooperated with a reciprocal unit (11) in the case. The corona has excrescences (12) fixed at the fixation zones, and recesses (13) are placed at the unit (10), where the recesses and the excrescences are alternately arranged.