Inflatable side impact airbag
AssigneeTRW Occupant Restraint Systems GmbH & Co. KG
InventorAnton Fischer
Life of this patent
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Abstract
An inflatable side impact airbag for a vehicle occupant protection device comprises an upper edge to attach it in the area of an A-column and of a roof frame of a motor vehicle. The upper edge of the airbag is straight. Further, there is proposed a method of installing such an airbag.
Claims2
An inflatable side impact airbag for a vehicle occupant protection device for inflating along one side of a vehicle to help restrain an occupant, said side impact airbag comprising an upper edge for attachment in the area of an A-column and of a roof frame of a motor vehicle, said upper edge of said airbag being straight, said airbag forming a roll that has an axis which is parallel to said upper edge, and an outer side surface of said side gas bag, in an installed and inflated condition of said side gas bag, faces in a direction toward an inside of said vehicle and away from the one side of the vehicle and forms an outside surface of said roll.
A method of installing a side impact airbag in the area of an A-column and of a roof frame of a motor vehicle for inflating along one side of a vehicle to help restrain an occupant, said side impact airbag comprising an upper edge for attachment in said area of said A-column and of said roof frame of said motor vehicle, said upper edge of said airbag being straight, said method comprising the steps of:
- rolling said side impact airbag being rolled up towards said upper edge to form a roll that has an axis which is parallel to said upper edge and adapted to a curvature of said A-column and of said roof frame and an outer side surface of said side gas bag, in an installed and inflated condition of said side gas bag, faces in a direction toward an inside of said vehicle and away from the one side of the vehicle and forms an outside surface of said roll and
- attaching said upper edge of said roll to said A-column and to said roof frame.
Dependencies are inferred from the claim text.