| 摘要 |
The invention provides a floating type air bag device having a steering horn contact device able to push-in a retainer by a clearance or more between a fixing contact of the retainer side and a movable contact of a module cover side. The air bag device has a retainer (10) to which an inflator and a folded air bag are attached, the retainer (10) being fixed to a steering wheel armature (60) and having a plurality of hooks (13) formed in a side wall portion thereof (12); a module cover (20) in which the module cover covers the air bag and the hook (13) is engaged with an opening (22b) of a leg piece portion (22) projected on a rear side and the module cover (20) can be vertically moved with respect to the retainer (10); a horn plate (30) attached along a circumferential edge of the module cover (20); a contact plate (40) attached to the retainer (10) or the horn plate (30); and a horn spring (50) arranged between the horn plate (30) and the retainer (10). The contact plate (40) includes a clip portion (41) nipped and fastened in one of the retainer (10) and the horn plate (30), and a leaf spring portion (42) abutting against a contact of the other of the horn plate (30) and the retainer (10) at a horn operating time.
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