| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a vehicular seat cushion device and an inflator bag maintaining comfortableness to sit on. <P>SOLUTION: When an inflator operates when suddenly decelerating by a front collision of a vehicle, high pressure gas is jetted inside the inflator bag 15 from the inflator. The inflator bag 15 pushes up a seat cushion spring 14 and a seat cushion by inflating and unfolding by filling the jetted high pressure gas inside. The seat cushion spring 14 and a retainer 17 move together with the inflator bag 15, and the retainer 17 falls off together with inflation of the inflator bag 15, and the seat cushion spring 14 is displaced upward by rotating around a rear frame 24 in a rear end part. The inflator bag 15 lifts a front part of the seat cushion, and applies restraint to an occupant. The seat cushion spring 14 normally deflects in response to weight of the occupant, and is displaced in a clearance part. <P>COPYRIGHT: (C)2006,JPO&NCIPI</p> |
