Reversibly deployable energy absorbing assembly and methods...

Land vehicles – Wheeled – Attachment

Reexamination Certificate

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Details

C280S751000, C296S187050, C297S216100

Reexamination Certificate

active

08047572

ABSTRACT:
A reversibly deployable energy absorbing assembly includes a rigid support structure having at least one inlet and at least one outlet; a flexible covering sealingly engaged with the rigid support structure to define an inflatable interior region; a gas source in fluid communication with the at least one inlet; an inlet control valve positioned intermediate the gas source and the at least one inlet; and an actively controlled pressure relief valve in fluid communication with the at least one outlet. The inlet control valve and the pressure relief valve are adapted to provide a response suitable for use in vehicle impact management.

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