| 摘要 |
<p>PURPOSE:To facilitate mounting of an inflator to a retainer. CONSTITUTION:A receiving port through which the tip side of an inflate 14 is received and discharge gas from the inflator 14 is introduced in an air bag is provided, and the receiving port is arranged in the peripheral edge part of a mounting port. A male screw 52 is formed on the outer peripheral surface of the inflator 14 and by screwing the male screw 52 in a female screw 50, the inflator 14 is fixed to a retainer 10. Further, in the inflator 14, a tool hook part 14a rotated when the inflator 14 is screwed in the mounting port is formed in a recessed state in the outer peripheral edge of a rear end. Thus, screwing of the inflator 14 in the retainer 10 suffices for extremely easy mounting of the retainer.</p> |
