Security barrier

Details Security barrier Security barrier

2006-10-03

2006-10-03

Hartmann, Gary S. (Department: 3671)

Road structure, process, or apparatus

Traffic steering device or barrier

C049S049000, C049S131000

Reexamination Certificate

active

07114874

ABSTRACT:
An apparatus and method for providing a portable, rapid deployable barrier system which utilizes autonomous operation and one or more gas generators to rapidly activate the barrier. The invention includes a barrier component installed beneath the ground surface or substantially parallel to the ground and raised by activation of the gas generator. The device can be trigger automatically without human intervention and thereby faster deployment of the barrier. The invention permits the passage of pedestrians, vehicles, etc. or activation into a barrier position.

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patent: 2005/0238424 (2005-10-01), Burns et al.

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