Abstract The inflatable apparatus, such as an air bag for a vehicle, includes an inflatable body structure which is folded along predetermined lines into a compact shape and volume when the body structure is collapsed or deflated. The valve means is operably connected to the inflatable body structure to facilitate inflation of the apparatus. The inflatable structure is formed and folded in such a fashion that upon operation of the valve, the body structure inflates in a manner wherein the folds puff up simultaneously effecting an even, smooth inflation of the structure to a very large shape and volume which is much greater than the compact predetermined folded shape and volume. One version of the air bag is utilized for the driver of the vehicle, and a second version of the air bag is utilized to accommodate two passengers simultaneously.
A safety bag adapted to be inflated in a vehicle to cushion an occupant of the vehicle in a crash, having a deflated folded condition and an inflated unfolded condition, said bag comprising: an air inlet nozzle; and an elongated member extending across the front seat of the vehicle reaching at least from the passenger door to the driver in the unfolded condition; said elongated member in a folded state being collapsed into a plane perpendicular to said nozzle and forming a plurality of accordion style pleats inwardly directed from said elongated member ends toward said nozzle; said nozzle being positioned closer to the driver for closer access to a source of air and defining a long portion and a short portion for said member in the unfolded state; said pleats in said long portion extending transversely inward a greater distance then said pleats in said short portion.
Claim 2
Dependent Claim
148 words
A safety bag adapted to be inflated in a vehicle to cushion an occupant of the vehicle in a crash, having a deflated folded condition and an inflated unfolded condition, said bag comprising: an air inlet nozzle; and an elongated member extending across the front seat of the vehicle reaching at least from the passenger door to the driver in the unfolded condition; said elongated member in a folded state being collapsed into a plane perpendicular to said nozzle and forming a plurality of accordion style pleats inwardly directed from said elongated member ends toward said nozzle; said nozzle being positioned closer to the driver for closer access to a source of air and defining a long portion and a short portion for said member in the unfolded state; said pleats in said long portion extending transversely inward a greater distance then said pleats in said short portion.
Claim 3
Dependent Claim
44 words
The safety bag as defined in claim 1 wherein said pleats in said short portion at their innermost end are pleated outward from said nozzle at the central portion thereof providing space around said nozzle to achieve proper air flow and even bag deployment.