Air bag cushion energy diverter
First Claim
1. An air bag module comprising:
- an air bag cushion having a folded condition such that the air bag cushion is folded in a series of pleat folds and an inflated condition;
an inflator to inflate the air bag cushion; and
an air bag cover having a front wall and a side wall, the air bag cover enclosing the air bag cushion when in the folded condition such that the series of pleat folds are oriented parallel to the side wall;
wherein the air bag cushion normally deploys through the front wall of the air bag cover and wherein the side wall has a hinge and at least one notch to allow a portion of the side wall to open and form a lateral deployment path for the air bag cushion to deploy therethrough if external force is exerted against the front wall.
3 Assignments
0 Petitions
Accused Products
Abstract
An air bag module comprising an air bag retainer, an air bag cushion, an inflator, and a cover having a front wall and a side wall connected to the air bag retainer, wherein the air bag cushion normally deploys through the front wall of the air bag cover and wherein the side wall has a weakened area to allow a portion of the side wall to open and allow the air bag cushion to deploy therethrough along a lateral deployment path if an out-of-position occupant exerts an external force against the front wall sufficient to impede normal deployment of the air bag cushion through the front wall. The side wall may include an extendable section that is in a retracted position when the air bag cushion is folded and is movable to an extended position by inflation of the cushion.
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Citations
9 Claims
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1. An air bag module comprising:
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an air bag cushion having a folded condition such that the air bag cushion is folded in a series of pleat folds and an inflated condition;
an inflator to inflate the air bag cushion; and
an air bag cover having a front wall and a side wall, the air bag cover enclosing the air bag cushion when in the folded condition such that the series of pleat folds are oriented parallel to the side wall;
wherein the air bag cushion normally deploys through the front wall of the air bag cover and wherein the side wall has a hinge and at least one notch to allow a portion of the side wall to open and form a lateral deployment path for the air bag cushion to deploy therethrough if external force is exerted against the front wall. - View Dependent Claims (2, 3, 4, 5)
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6. An air bag module comprising:
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an air bag cushion having a folded condition such that the air bag cushion is folded in a series of pleat folds and an inflated condition;
an inflator to inflate the air bag cushion; and
an air bag cover enclosing the air bag cushion when in the folded condition and having a front wall providing a normal deployment path for the air bag cushion and at least one side wall having a weakened area to provide a lateral deployment path through the side wall if an external force sufficient to impede deployment of the air bag cushion through the normal deployment path is applied to an exterior surface of the front wall;
wherein the series of pleat folds are oriented parallel to the side wall when the air bag cushion is in the folded condition. - View Dependent Claims (7, 8, 9)
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Specification