| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To keep a predetermined inner pressure of an airbag for a longer time. <P>SOLUTION: The airbag 10 includes a vent hole 18 and a tether 60 regulating gas flowed out from the vent hole 18. The vent hole 18 is provided on the rear panel 14 of the airbag 10 in an inflated state, and a sash cord 92 connecting a front panel 12 and the rear panel 14 of the airbag 10 is provided in the airbag 10. In the airbag 10 including a lid 61 covering the vent hole 18 and a connecting part 62 having a base end connected to the lid 61 and a distal end connected to the front panel 12 via the sash cord 92, the tether 60 is coupled with at least the front panel 12 and the rear panel 14, which are separated from each other out of base fabrics forming the airbag 10, by a linear coupling unit 80 in an uncoupling manner on the outer peripheral side of the airbag 10 rather than the vent hole 18. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
