发明授权
US6109646A Steering wheel 失效
方向盘

Steering wheel
摘要:
A steering wheel includes an air bag device located centrally of a steering wheel. The air bag device includes an air bag, an inflator for supplying gas to the air bag to inflate the air bag, and a bag holder for holding the air bag and the inflator. Bolts, which are attached to the inflator, are inserted in bolt holes of the air bag and bolt holes of the bag holder. This couples the air bag, the inflator and the bag holder to each other. The bolts and nuts are used for securing the integrally joined air bag, inflator and bag holder to the steering wheel. As a result, the number of bolts and nuts need to secure the air bag device to the steering wheel is reduced.
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