| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a seat belt device for easily gripping a tongue by an occupant seated on a seat, without making the tongue largely interfere with the body of the occupant, when the occupant is seated on the seat. <P>SOLUTION: A bag body 50 is arranged under the tongue 30, and when the occupant is seated on a rear seat 12, air pushed out of an air supply bag body 56 arranged in a seat cushion 24 is supplied to the bag body 50, and the bag body 50 inflates. The inflated bag body 50 presses a front face of a seat back 16, and the bag body 50 is displaced to the front side of the rear seat 12 by accompanying the tongue 30 by reaction from the seat back 16 at this time, and turns the side of an insertion part 32 of the tongue 30 to the front of the rear seat 12 by rotating the tongue 30 so that the tongue 30 is placed on the bag body 50. Thus, the occupant seated on the rear seat 12 can easily grip the tongue 30. <P>COPYRIGHT: (C)2011,JPO&INPIT</p> |
