A recliner that connects a seatback to a base in a manner in which a backrest angle is adjustable includes one disk-shaped connecting member and another disk-shaped connecting member, a locking mechanism that locks the relative rotation of the two connecting members, and an outer peripheral ring. The one connecting member has a smaller outer diameter than the other connecting member does. The outer peripheral ring has a joining portion joined to the outer peripheral portion of the other connecting member, an abutting portion bent radially inward so as to abut against the outer peripheral portion of the one connecting member from an outside in the axial direction, and a connecting portion that connects the joining portion to the abutting portion. The connecting portion has a shape in which at least a portion in a circumferential direction thereof extends inclined radially inward from the joining portion toward the abutting portion.
Vehicle seat recliner
2016-04-19
Patent
Electronic Resource
English
IPC: | B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet |