| 摘要 |
PROBLEM TO BE SOLVED: To properly support the back of a sitting passenger by a seat back during use of a neck rest even when the neck rest is constituted to be stored in the seat back.SOLUTION: A seat 1 has a pair of neck rests 10 provided to a seat back 2 to be stored and spread. Each neck rest 10 is configured to be spread and stored between an in-use position where the neck part of a sitting passenger is supported by projection to before a seat back face 2A of the seat back 2 and a storage position where the neck rest does not project forward from the seat back face 2A of the seat back 2. The storage position of each neck rest 10 is set in a height region above the in-use position of the neck rest 10.SELECTED DRAWING: Figure 1 |
