| 摘要 |
<p>PURPOSE:To prevent the concentration of stress at the end of a sewn part of the inside cloth at the time of deployment of an air bag in which the flow of the inflator gas is changed by the inside cloth attached to the inside of the air bag. CONSTITUTION:Each sewn part 6, in which the inflator side cloth 1 and the inside cloth 5 are sewed together, is formed of a sewing part main body 6a nearly orthogonal to the radial direction of the inflator side cloth 1 and circular parts 6b respectively curved from both ends of the sewing part main body 6a to the peripheral side.</p> |
