Airbag apparatus and motorcycle having the same
First Claim
Patent Images
1. An airbag apparatus to be mounted to a motorcycle and having an airbag for being deployed from a housing thereof and inflated upon detection of a collision of the motorcycle and an inflator for supplying inflation gas to the airbag, the airbag apparatus comprising:
- an elongated webbing having spaced ends, the webbing having a loose portion between the ends thereof, with one end secured to an outer surface of the airbag and the other end secured to the motorcycle so that the webbing is disposed outside the airbag; and
a webbing holder of the elongated webbing for temporarily holding the loose portion of the webbing in a bunched state while the airbag is housed, with the webbing holder configured to release the webbing from the bunched state upon deployment of the airbag, wherein the webbing holder comprises a hook-and-loop fastener including opposing fastener portions thereof that are connected together to hold the loose portion of the webbing in the bunched state with a low strength connection therebetween that allows the opposing fastener portions to then easily separate from one another to freely release the webbing from the bunched state upon airbag deployment so that the webbing and hook-and-loop fastener thereof do not restrict and influence airbag deployment.
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0 Petitions
Accused Products
Abstract
A technique is provided that is effective in smoothing the airbag deploying motion of an airbag apparatus to be mounted to a motorcycle. In one form, an airbag apparatus mounted to a motorcycle is constructed to hold the loose portions of elongated webbings that join an airbag to the vehicle body in a predetermined bunched state as a folded portion while the airbag is housed, and to release the hold upon the deployment of the airbag.
9 Citations
11 Claims
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1. An airbag apparatus to be mounted to a motorcycle and having an airbag for being deployed from a housing thereof and inflated upon detection of a collision of the motorcycle and an inflator for supplying inflation gas to the airbag, the airbag apparatus comprising:
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an elongated webbing having spaced ends, the webbing having a loose portion between the ends thereof, with one end secured to an outer surface of the airbag and the other end secured to the motorcycle so that the webbing is disposed outside the airbag; and a webbing holder of the elongated webbing for temporarily holding the loose portion of the webbing in a bunched state while the airbag is housed, with the webbing holder configured to release the webbing from the bunched state upon deployment of the airbag, wherein the webbing holder comprises a hook-and-loop fastener including opposing fastener portions thereof that are connected together to hold the loose portion of the webbing in the bunched state with a low strength connection therebetween that allows the opposing fastener portions to then easily separate from one another to freely release the webbing from the bunched state upon airbag deployment so that the webbing and hook-and-loop fastener thereof do not restrict and influence airbag deployment.
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2. An airbag apparatus to be mounted to a motorcycle, the airbag apparatus comprising:
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an airbag for being deployed from a housing therefor and inflated upon detection of a collision of the motorcycle; an inflator for supplying inflation gas to the airbag; an elongated webbing having spaced ends and a predetermined length extending therebetween with one end secured to the airbag and the other end secured to the motorcycle so the webbing extends loosely therebetween; a webbing cover extending over the elongated webbing along the length thereof and being opened upon airbag deployment; a webbing holder that is distinct from the webbing cover for temporarily holding a portion of the webbing at a predetermined location along the length thereof in a predetermined bunched state under the webbing cover while the airbag is housed to reduce looseness in the webbing to keep motion of the otherwise loose webbing from influencing deployment of the airbag, with the webbing holder configured to release the webbing from the predetermined bunched state upon deployment of the airbag. - View Dependent Claims (3, 4, 5)
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6. A motorcycle comprising:
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a body; a seat of the body for supporting a rider seated thereon; an airbag for being deployed and inflated forwardly of the rider upon detection of a front collision; first and second elongated webbings each having opposite ends and a predetermined length therebetween, the first and second webbings being connected to the body and the airbag and being the only elongated members connected to the body and the airbag; a rear one of the opposite ends of each of the webbings secured to the body; a forward one of the opposite ends of each of the webbings secured to the airbag spaced laterally from each other across the airbag and so that the webbings extend loosely and in parallel to each other in a fore-and-aft direction along the body; folded portions of the first and second elongated webbings with the folded portions of each webbing being folded in an identical manner to each other and at an identical location along the lengths of the respective webbings to be aligned laterally across the body from each other; and releasable fasteners for the folded portions of each webbing that temporarily secure the identically folded and located folded portions in a folded state, with the fasteners configured to release the identically folded and located folded portions upon deployment of the airbag so that loading on the airbag exerted by the laterally spaced elongated webbings during airbag deployment is substantially equal and the airbag is evenly deployed laterally with only the first and second elongated webbings connected thereto. - View Dependent Claims (7, 8, 9, 10, 11)
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Specification