| 摘要 |
PROBLEM TO BE SOLVED: To provide a seat reclining device for a vehicle which allows engagement action of a lock member at a more accurate timing.SOLUTION: When a first memory member 61 rotates relative to a second rotation member as far as a predetermined relative rotational position at which a second memory member 62 sliding on a sliding surface 75 can be inserted into an engagement groove 65, a sliding rear end part 80a of the second memory member 62 is the last part that separates from the sliding surface 75, and is configured to be a corner part X having no deflected shape. A border part 81 between the sliding surface 75 and the engagement groove 65 is also configured to be the corner part X having no deflected shape.SELECTED DRAWING: Figure 17 |
