SIDE AIRBAG CUSHION AND METHOD OF MANUFACTURE
First Claim
1. An inflatable cushion for deployment along an interior side of a vehicle, comprising:
- an inflatable portion, the inflatable portion partially surrounding an area when the inflatable portion is inflated;
a non-inflatable member secured to the inflatable portion and positioned in the area; and
a retentive pocket formed by the non-inflatable member, the retentive pocket having a periphery bounded on at least one side by the non-inflatable member and a peripheral portion of the non-inflatable member being configured to vary a length of the peripheral portion of the non-inflatable member such that a recessed area is formed in the retentive pocket, the recessed area being disposed within the periphery of the retentive pocket; and
wherein the area is defined by a first perimeter, the first perimeter being further defined by an edge of the inflatable cushion and a gap defined by the edge of the inflatable cushion defining a portion of the first perimeter; and
the non-inflatable member having a second perimeter, the second perimeter being larger than the first perimeter, the second perimeter being further defined by a first edge portion and a second edge portion, the first edge portion traversing the gap and having a distance less than a length of the gap when the inflatable cushion is inflated and when the non-inflatable member is not secured to the inflatable cushion.
2 Assignments
0 Petitions
Accused Products
Abstract
Exemplary embodiments are directed to an inflatable cushion for deployment along an interior side of a vehicle. In one exemplary embodiment the inflatable cushion has: an inflatable portion, the inflatable portion partially surrounding an area; a non-inflatable member secured to the inflatable portion and positioned in the area; and a retentive pocket formed by the non-inflatable member and the inflatable cushion, the retentive pocket having a periphery bounded on at least one side by the non-inflatable member and the non-inflatable member being configured such that a recessed area is formed in the retentive pocket, the recessed area being disposed within the periphery of the retentive pocket.
14 Citations
9 Claims
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1. An inflatable cushion for deployment along an interior side of a vehicle, comprising:
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an inflatable portion, the inflatable portion partially surrounding an area when the inflatable portion is inflated; a non-inflatable member secured to the inflatable portion and positioned in the area; and a retentive pocket formed by the non-inflatable member, the retentive pocket having a periphery bounded on at least one side by the non-inflatable member and a peripheral portion of the non-inflatable member being configured to vary a length of the peripheral portion of the non-inflatable member such that a recessed area is formed in the retentive pocket, the recessed area being disposed within the periphery of the retentive pocket; and wherein the area is defined by a first perimeter, the first perimeter being further defined by an edge of the inflatable cushion and a gap defined by the edge of the inflatable cushion defining a portion of the first perimeter; and
the non-inflatable member having a second perimeter, the second perimeter being larger than the first perimeter, the second perimeter being further defined by a first edge portion and a second edge portion, the first edge portion traversing the gap and having a distance less than a length of the gap when the inflatable cushion is inflated and when the non-inflatable member is not secured to the inflatable cushion.
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3. An inflatable cushion for deployment along an interior side of a vehicle, comprising:
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an inflatable portion, the inflatable portion partially surrounding an area when the inflatable portion is inflated; a non-inflatable member secured to the inflatable portion and positioned in the area; and a retentive pocket formed by the non-inflatable member, the retentive pocket having a periphery bounded on at least one side by the non-inflatable member and a peripheral portion of the non-inflatable member being configured to vary a length of the peripheral portion of the non-inflatable member such that a recessed area is formed in the retentive pocket, the recessed area being disposed within the periphery of the retentive pocket; and wherein the area is defined by a first perimeter, the first perimeter being further defined by an edge of the inflatable cushion and a gap defined by the edge of the inflatable cushion defining a portion of the first perimeter; and
a tether is secured to the edge of the inflatable cushion defining the portion of the first perimeter, the tether traversing the gap and providing a limit to a size of the gap when the inflatable cushion is inflated and the non-inflatable member has a second perimeter, the second perimeter being larger than the first perimeter, the second perimeter being further defined by a first edge portion and a second edge portion, the first edge portion traversing the gap and the second edge portion is secured to the non-inflatable member such that the tether is at least partially enclosed in the non-inflatable member. - View Dependent Claims (4)
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5. An inflatable cushion for deployment along an interior side of a vehicle, comprising:
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an inflatable portion, the inflatable portion surrounding an area, wherein no portion of the inflatable portion is disposed in the area; a non-inflatable member secured to the inflatable portion and positioned in the area; and a retentive pocket formed by the non-inflatable member and the inflatable cushion, the retentive pocket having a periphery bounded by the inflatable portion and the non-inflatable member being configured such that a recessed area is formed in the retentive pocket, the recessed area being disposed within the periphery of the retentive pocket. - View Dependent Claims (2, 6, 7, 8, 9)
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Specification