Claims
- 1. A side restraint assembly disposed between a front pillar and a rear pillar within a vehicle, said assembly comprising:an inflatable side air bag having a tubular portion and an enlarged main portion, said tubular portion extending from said main portion to an inflator, said inflator adapted to inflate said inflatable side air bag; a first tether connecting said inflatable side air bag to said front pillar of said vehicle; and a braided tube substantially enclosing said tubular portion of said inflatable side air bag, said braided tube secured to said rear pillar, wherein when said inflatable side air bag is inflated, said braided tube decreases its length thereby inducing tension to positively position and retain said side restraint assembly relative to said vehicle.
- 2. The side restraint assembly according to claim 1, wherein said inflatable side air bag further comprises a neck portion extending from said tubular portion and emerging from a rear portion of said braided tube connecting said side air bag to said inflator to facilitate inflation of said tubular and main portions.
- 3. The side restraint assembly according to claim 1, wherein said tubular portion of said inflatable side air bag emerges from a front end of said braided tube adjacent said main portion and said main portion includes a top edge secured to a roof rail of said vehicle.
- 4. The side restraint assembly according to claim 1, wherein said braided tube further comprises an enlarged bulge portion, said bulge portion enhancing a reduction of said length in said braided tube during inflation of said side air bag further inducing tension in said side restraint assembly.
- 5. The side restraint assembly according to claim 1, wherein said main portion comprises at least one substantially horizontally extending zero-length tethers.
- 6. The side restraint assembly according to claim 1, wherein said side restraint assembly further comprises a collar connecting said braided tube to said side air bag adjacent a transition between said tubular portion and said main portion.
- 7. The side restraint assembly according to claim 2, wherein said assembly further comprises a bracket pivotally mounted to a lower portion of said rear pillar, said bracket adapted to pivot between a first position substantially aligned with said rear pillar when said side restraint assembly is in a stored state and a more horizontal position when said assembly is in a deployed state, said bracket forming a connection between said neck portion of said inflatable air bag and said inflator.
- 8. The side restraint assembly according to claim 7, wherein said braided tube is pivotally mounted to said bracket thereby establishing a pivotable connection between said braided tube and said rear pillar.
- 9. The side restraint assembly according to claim 2, wherein said assembly further comprises a bracket mounted to a lower portion of said rear pillar, said bracket connected to said neck portion and aligned substantially intermediate a first direction substantially aligned with said rear pillar and a horizontal direction.
- 10. The side restraint assembly according to claim 1, wherein said first tether is connected to a front end of said braided tube and is secured along a lower edge of said main body portion.
- 11. The side restraint assembly according to claim 1, wherein said assembly further comprises a second tether interconnecting a front end of said braided tube with an intermediate lower edge of said main portion.
- 12. The side restraint assembly according to claim 1, wherein said main portion of said inflatable side air bag includes at least one substantially horizontally extending zero length tether interconnecting opposite sides thereof.
- 13. The side restraint assembly according to claim 2, said assembly further comprising a reinforced neckliner disposed within and reinforcing said neck portion of said inflatable side air bag and extending from said inflator to within said tubular portion.
- 14. The side restraint assembly according to claim 1, wherein said braided tube is made of woven fibers.
- 15. The side restraint assembly according to claim 3, wherein said assembly further includes a shield made of fabric secured to said braided tube and said roof rail of said vehicle, said shield providing an additional barrier between a rear seated occupant and an adjacent side of said vehicle.
- 16. A side restraint assembly disposed between a front and rear pillar within a vehicle for protecting a front and rear seated occupant, said assembly comprising:a single inflatable side air bag having; a main portion disposed adjacent a front window and having a top edge secured to a roof rail of said vehicle, said main portion having at least one substantially horizontally extending zero length tether connecting opposite sides of said main portion and a first tether connecting a lower front portion of said main portion to said front pillar; a tubular portion extending from said main portion toward said rear pillar adjacent said rear window of said vehicle; a neck portion extending from said tubular portion to an inflator mounted in said rear pillar; said neck portion and said inflator adapted to facilitate egress of discharging air to inflate said tubular portion and said main portion of said single inflatable side air bag; a braided tube substantially enclosing said tubular portion and extending from said main portion to said rear pillar and being positively secured to said rear pillar, said braided tube having an enlarged bulged portion adjacent a rear end thereof; a shield member made of fabric secured to said braided tube and said roof rail adjacent said rear window to provide an additional barrier between said rear occupant and said rear window; wherein when said single inflatable side air bag is inflated, said braided tube substantially decreases in length thereby inducing tension along a bottom edge of said single inflatable side air bag to positively position and retain said side restraint assembly relative to said vehicle.
- 17. The side restraint assembly according to claim 16, wherein said assembly further comprises a bracket pivotally mounted to a lower portion of said rear pillar, said bracket adapted to pivot between a first position substantially vertically aligned with said rear pillar when said side restraint assembly is in a stored state and a more horizontal position when said assembly is in a deployed state, said bracket forming a connection between said neck portion and said inflator.
- 18. The side restraint assembly according to claim 17, wherein said braided tube is pivotally mounted to said bracket thereby establishing a pivotable connection between said braided tube and said rear pillar.
- 19. The side restraint assembly according to claim 1, wherein said assembly further comprises a bracket mounted to a lower portion of said rear pillar, said bracket connected to said neck portion and aligned substantially intermediate a first direction substantially aligned with said rear pillar and a horizontal direction.
- 20. A side restraint assembly disposed within a vehicle, the assembly comprising:an inflator for generating inflation gas; an inflatable side air bag having a tubular portion and an enlarged main portion, said tubular portion extending from said main portion towards said inflator, said inflator for inflating said side air bag; a braided tube substantially enclosing said tubular portion, said braided tube having one end secured to said enlarged main portion and another end secured to the vehicle, whereby upon side air bag inflation, the braided tube decreases in length to produce tension for positioning the side air bag relative to the vehicle.
Parent Case Info
This application is a continuation-in-part of U.S. application Ser. No. 09/393,728 filed Sep. 10, 1999 now abandoned entitled SIDE RESTRAINT ASSEMBLY FOR AN AUTOMOTIVE VEHICLE.
US Referenced Citations (24)
Foreign Referenced Citations (3)
Number |
Date |
Country |
2191450A |
Dec 1987 |
GB |
3-276844 |
Dec 1991 |
JP |
9011914 |
Oct 1990 |
WO |
Continuation in Parts (1)
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Number |
Date |
Country |
Parent |
09/393728 |
Sep 1999 |
US |
Child |
09/396611 |
|
US |