| 摘要 |
PURPOSE:To provide a seat belt device equipped with an inflating body in the belt part, in which the inflating body can be inflated and spread safely into a proper shape with a combustive reaction gas at a high temp. CONSTITUTION:A silicone rubber tube 22 is inserted in the internal sack-shaped part of an inflating structure, and a bag filter 26 is installed in the tube 22, and through this filter 26, the gas generated by a gas generating means is introduced into the tube 22 so that it is inflated and spread. Thereby the temp. is sunk of the high-temp., high pressure gas generated with the combustive reactions at the gas generating means, and high temp. residues from combustion are seized by the bag filter 26. |
