| 摘要 |
PROBLEM TO BE SOLVED: To provide a seat for vehicle capable of providing a seating person with stretch effect and refresh effect well.SOLUTION: A shoulder support part member 21 constitutes an upper portion of a side support part 4 arranged along a side edge portion of a seat back 2. A seating person M can release a lock of shoulder part lock means 23 which locks the shoulder support part member 21 in a shoulder part standby position, and can move the shoulder support part member 21 from the shoulder part standby position to a shoulder stretch position. |
