Rising security barrier

Details Rising security barrier Rising security barrier

2004-12-02

2009-02-03

Addie, Raymond W (Department: 3671)

Road structure, process, or apparatus

Traffic steering device or barrier

C404S009000

Reexamination Certificate

active

07484904

ABSTRACT:
The invention relates to a removable barrier which is intended to control the passage of traffic on a travel path. The invention is characterized in that it comprises a rail (100) which is made from a composite material.

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