Side curtain air bag deflector bracket
First Claim
1. An automobile side curtain air bag deflecting bracket comprising:
- a first portion including a back panel affixable to a vehicle roof and an arched deflector formed together with the back panel; and
a second portion attached to the first portion and including a mounting flange and a transverse deflector formed together with the mounting flange, wherein the transverse deflector is arched in a direction generally transverse to the arched deflector of the first portion and wherein the transverse deflector provides clearance for an interior vehicle component;
wherein a front edge of the transverse deflector tapers inwardly as the second portion approaches the first portion so as to prevent an expanding air bag from tearing on the bracket.
1 Assignment
0 Petitions
Accused Products
Abstract
A side curtain air bag deflector bracket is provided. A powerful inflator is used that quickly fills a large side curtain air bag. Where an inflator pipe meets the air bag, there is a tendency for the air bag to deflect upwards due to the high volume of air being introduced into the bag in a short period of time. The bracket deflects the side curtain air bag so that, during this type of expansion the air bag can not migrate up into the roof lining structure of the vehicle. The bracket includes a first portion with an arched deflector that deflects the air bag, during expansion, along a path that is close to the surface of the vehicle door. The bracket also includes a second portion that includes a mounting flange and transverse deflector oriented transversely to the arched deflector.
18 Citations
15 Claims
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1. An automobile side curtain air bag deflecting bracket comprising:
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a first portion including a back panel affixable to a vehicle roof and an arched deflector formed together with the back panel; and a second portion attached to the first portion and including a mounting flange and a transverse deflector formed together with the mounting flange, wherein the transverse deflector is arched in a direction generally transverse to the arched deflector of the first portion and wherein the transverse deflector provides clearance for an interior vehicle component; wherein a front edge of the transverse deflector tapers inwardly as the second portion approaches the first portion so as to prevent an expanding air bag from tearing on the bracket. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. An automobile side curtain air bag system comprising:
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a side curtain air bag; and an air bag inflator including an inflator pipe the enters the side curtain air bag at about the midpoint of its length; an air bag deflecting bracket configured adjacent to the inflator pipe whereby when the air bag is deployed the bracket prevents the air bag from expanding into the roof lining area of the automobile; wherein the air bag deflection bracket includes; a first portion including a back panel affixable to a vehicle roof and an arched deflector formed together with the back panel; and a second portion attached to the first portion, offset from the first portion in a direction along the length of the airbag, and including a mounting flange and a transverse deflector formed together with the mounting flange, wherein the transverse deflector is arched in a direction generally perpendicular to the arched deflector of the first portion. - View Dependent Claims (9, 10, 11, 12, 13, 14, 15)
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Specification