Seat back for automotive vehicle, has one-piece stamping attached with plate member, where one-piece stamping including upper and lower transverse portions, and left and right side portions extending between transverse portions

摘要

The back (10) has a one-piece stamped structural member (16) attached with a back panel (18), where the structural member including upper and lower transverse portions and left and right side portions extending between transverse portions. One of the portions includes trim channels (44) formed, where the trim channel is formed along a curvilinear section. A structural member (32) attached with the back panel for transferring occupant loads to a vehicle. The structural member (16) comprises opposing sections partially defining a perimeter of the structural member (16). An independent claim is also included for a method of manufacturing rear seat backs for automotive vehicle.