SEAT ADJUSTING APPARATUS FOR VEHICLE

摘要

A seat adjusting apparatus includes: a first clutch mechanism; a second clutch mechanism; and a return member having a contact portion and a second engagement portion. The contact portion is configured to come in contact with a roller and is positioned in a wedge-shaped space. The contact portion is located at the side of an area, where a distance between a cam surface of an input side member of a first clutch mechanism and an inner peripheral surface of a control member is reduced. The second engagement portion is engaged in a circumferential direction with a first engagement portion provided at the input side member so that the return member rotates integrally with the input side member.