A reinforcement structure for a seat back frame includes a panel member and a frame member joined to the panel member. The panel member includes an outer peripheral flange formed by bending an outer peripheral portion of the panel member, and the outer peripheral flange includes a plurality of outer peripheral beads formed thereon and arranged at intervals in a circumferential direction of the panel member.
REINFORCEMENT STRUCTURE FOR SEAT BACK FRAME
2018-09-27
Patent
Electronic Resource
English
IPC: | B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet |