| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a vehicle seat in which a resin frame is fastened to a metallic bracket through a rivet having an insertion shaft; a ring-shaped metal collar is insert-molded at the edge of the rivet insertion hole in the resin frame to enable insertion of the insertion shaft of the rivet; and there is no risk of damaging the resin frame even if a large load is imposed on the resin frame.SOLUTION: A vehicle seat 1 comprises a resin frame 10 and a metallic bracket 20, and the resin frame 10 is fastened to the metallic bracket 20 through a rivet 50 having an insertion shaft 52. Further, a ring-shaped metal collar 30 is insert-molded at the edge of an insertion hole 12 of the rivet 50 in the resin frame 10 to enable insertion of the insertion shaft 52 of the rivet 50, and a fragile part 32 is formed on the inner peripheral face of the metal collar 30 along a circumferential direction.</p> |
