| 摘要 |
PROBLEM TO BE SOLVED: To place the support point of a housing type seat belt in an area close to the body of an occupant taking a seat than an area used in the past, and thereby strengthen restraining force to the occupant taking the seat. SOLUTION: A seat main body 4 is provided with a seat part 6 and a seat back part 8. A two point type seat belt 12 is provided for the seat part 6. The seat belt 12 is provided with a belt 14 having a tongue 13 fixed to its end part, a take-up device taking up the belt 14, and a buckle 16 locking the tongue 13. It is so constituted that the buckle 16 is engaged with a hole bored in the tongue 13 so as to allow the tongue 13 to be locked when the tongue 13 is inserted into the buckle 16. The take-up device and the buckle 16 are built in a cushion pad to the rear part at the right side of the seat part 6, and to the rear part at the left side of the seat part 6, respectively. A guide member 18 is provided to the rear part at the right side of the seat part 6, which has a guide function pulling the belt 14 out while being kept at a specified angle. An opening part 18a is so formed that there exists no large clearance in a place interspaced with the belt 14. |
