| 摘要 |
<p>PROBLEM TO BE SOLVED: To reduce the gas leaking at the sewing part at a low cost, in an air bag for vehicle composed by sewing the peripheral edges of a passenger side cloth and an inflator side cloth each other. SOLUTION: A gas leak preventive tape 30 is sewn together to the outer peripheral sewing part 16 of a passenger side cloth 21 and an inflator side cloth 14. Between the inflator side cloth 14 and a tether forming cloth 18a sewn to its opening 15, a gas leak preventive patch 40 which is larger than a specific sewing part 24 is provided, and it is sewn with the inflator side cloth 14 by the second sewing part 42 provided at the outer periphery side of the above sewing part 24.</p> |
