A seat back frame includes an upper frame having a first through-hole, a bracket having a second through-hole, and a holder including a first locking portion and a second locking portion. The upper frame includes a first inner edge portion, and the first inner edge portion inwardly defines an opening of the first through-hole located opposite to the bracket. The bracket includes a second inner edge portion, and the second inner edge portion inwardly defines an opening of the second through-hole located opposite to the upper frame. The first locking portion is locked to the first inner edge portion and the second locking portion is locked to the second inner edge portion to allow the first locking portion and the second locking portion to retain the upper frame and the bracket therebetween in the up-down direction.
SEAT BACK FRAME
2019-03-28
Patent
Electronic Resource
English
IPC: | B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet |