Airbag apparatus and motorcycle having the same
First Claim
Patent Images
1. An airbag apparatus to be mounted to a motorcycle, the airbag apparatus comprising:
- an airbag to be deployed and inflated upon detection of a front collision of the motorcycle;
a retainer for housing the airbag in a folded state and having a bottom wall and at least one upstanding side wall extending upwardly from the bottom wall;
an inflator in the retainer for supplying inflation gas to the airbag; and
a through opening in the retainer at a juncture between the retainer bottom wall and the upstanding side wall for draining liquid from the retainer.
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Accused Products
Abstract
A technique is provided that is effective in easily draining liquid entering the interior of housing for housing a prefolded airbag of an airbag apparatus mounted to motorcycles. In a first form, an airbag apparatus mounted to a motorcycle has an opening at the bottom of a retainer, through which the water entering a retainer can be drained to the outside of retainer.
13 Citations
9 Claims
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1. An airbag apparatus to be mounted to a motorcycle, the airbag apparatus comprising:
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an airbag to be deployed and inflated upon detection of a front collision of the motorcycle; a retainer for housing the airbag in a folded state and having a bottom wall and at least one upstanding side wall extending upwardly from the bottom wall; an inflator in the retainer for supplying inflation gas to the airbag; and a through opening in the retainer at a juncture between the retainer bottom wall and the upstanding side wall for draining liquid from the retainer. - View Dependent Claims (2, 3, 4, 5)
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6. An airbag apparatus to be mounted to a motorcycle, the airbag apparatus comprising:
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an airbag to be deployed and inflated upon detection of a front collision of the motorcycle; a retainer for housing the airbag in a folded state; an inflator in the retainer for supplying inflation gas to the airbag; and a through opening in the retainer for draining liquid from the retainer, wherein the retainer includes a base portion haying a section that is recessed from the remainder of the base portion and on which the through opening is formed, and the base portion of the retainer includes opposite inclined portions that slope downward toward opposing edges of the recessed section of the base portion of the retainer.
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7. An airbag apparatus to be mounted to a motorcycle, the airbag apparatus comprising:
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an airbag to be deployed and inflated upon detection of a front collision of the motorcycle; a retainer for housing the airbag in a folded state; an inflator in the retainer for supplying inflation gas to the airbag; a through opening in the retainer for draining liquid from the retainer, and a cover portion for covering the retainer having peripheral side wall portions depending therefrom, with at least one of the peripheral side wall portions secured to the retainer and an enlarged through hole on one of the peripheral side wall portions for a tether to extend therethrough.
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8. A motorcycle comprising:
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a body; a seat of the body for supporting a rider seated thereon; an airbag module mounted forwardly of the seat; a retainer of the airbag module having open-top, box-configuration with a bottom wall and upstanding side walls extending upwardly therefrom to an upper opening of the retainer; a cover of the airbag module that extends over the retainer upper opening; an airbag housed in the retainer in a folded state for being deployed and inflated out therefrom through the upper opening thereof to open the cover upon detection of a front collision of the motorcycle; an inflator in the retainer for supplying inflation gas to the airbag and not into the retainer outside the airbag so that the retainer upstanding walls do not have vent openings for inflation gas; a plurality of through openings in the retainer for draining liquid out therefrom and being disposed at junctures between the retainer bottom wall and upstanding side walls so that the inflator is not in overlying relation to the through openings. - View Dependent Claims (9)
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Specification