By a contact of an engagement portion of a second memory member to a circumferential wall portion of a first memory member, the engagement portion is restricted from moving in a radial direction in accordance with a lock operation of lock members. By an engagement of the circumferential wall portion of the first memory member with the engagement portion of the second memory member that is in contact with the circumferential wall portion, the first memory member integrally rotates with a first rotary member on a same axis of the first and second rotary members. In a state where a rotation limiting mechanism restricts the first memory member and the first rotary member from integrally rotating with each other, the first memory member allows the engagement portion to slide along a longitudinal direction of the circumferential wall portion.
Seat reclining apparatus for vehicle
2018-08-21
Patent
Electronic Resource
English
IPC: | B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet |
Reclining apparatus for seat for vehicle and seat for vehicle with reclining apparatus
European Patent Office | 2019
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