| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a check valve for an airbag, which has improved reproducibility of flow path blocking function while reducing the resistance of gas flow upon inflation and deployment of the airbag and which can be applied to even a place where the flow path is divided into a plurality of flow paths, and to provide an airbag device. <P>SOLUTION: The airbag device 1 of a first embodiment has the airbag 2 which is usually folded and is inflated and deployed in an emergency and an inflator 3 for supplying gas to the airbag 2. The airbag 2 has a plurality of inflation chambers 21-23, a duct part 4 disposed so that the plurality of inflation chambers 21-23 are communicated with one another, and the check valve 5 for the airbag, which has a tubular part 51 to be sewed to the duct part 4 and tongue-shaped parts 52, 53 formed at the tip of the tubular part 51. <P>COPYRIGHT: (C)2012,JPO&INPIT |
