| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To inflate an inflation part in a wider range in a vehicle vertical direction on a side of a head of an occupant without making the inflation part into a large capacity. <P>SOLUTION: The vehicular air belt device has the inflation part 18 inflated corresponding to the head part 14H of the occupant by receiving feeding of a gas from an inflator and constituted such that an inflation shape on the side of the head part 14H becomes a longitudinally long shape small in a vehicle width direction and large in a vehicle vertical direction on an occupant restraint webbing 16. Inertia force in the vehicle width direction of the head part 14H of the occupant 14 in side surface collision or the like is absorbed by the inflation part 18 inflated into a longitudinally long shape. Thereby, the head part 14H can be protected more efficiently. <P>COPYRIGHT: (C)2007,JPO&INPIT</p> |
