| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an airbag for a front passenger seat, an airbag device for the front passenger seat and a vehicle including this airbag device for the front passenger seat, for reducing impact to an interference object by quickly making gas in the airbag flow out of a vent hole, when the airbag for the front passenger seat starts to inflate in a state of approaching the interference object to an instrument panel. <P>SOLUTION: When the vehicle causes a head-on collision, an inflator 30 operates for generating the gas, and the gas flows in an airbag body 10 via a diffuser 20. The diffuser 20 inflates, so that the diffuser 20 and the airbag body 10 starts to deploy to the upper side of the instrument panel 32. In this deploying initial state, the diffuser 20 immediately becomes a substantially inflation completed state, and a gas outflow port 25 is positioned on the upper surface side more than the instrument panel 32. A recessed place 26 is arranged in the diffuser 20, and the recessed place 26 is opposed to the interference object M. <P>COPYRIGHT: (C)2013,JPO&INPIT |
