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Vehicle barrier having a pivotal vehicle barricade and a cooperating pivotal signal barrier

  • US 5,466,088 A
  • Filed: 01/24/1994
  • Issued: 11/14/1995
  • Est. Priority Date: 01/24/1994
  • Status: Expired due to Term
First Claim
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1. A vehicle barrier having a vehicle barricade and a cooperating signal barrier for a roadway, said vehicle barrier comprising:

  • a) a housing;

    b) a vehicle barricade pivotally connected to said housing and pivotal between a first generally horizontal position permitting vehicle passage and a second angularly disposed position preventing vehicle passage;

    c) a signal barrier cooperating with said vehicle barricade pivotally connected to said housing and pivotal between a first generally vertical position and a second generally horizontal position;

    d) a linear movement actuator operably associated with said housing; and

    e) a transmission operably associated with said linear movement actuator and with said vehicle barricade and said signal barrier for converting linear movement of said actuator into pivotal movement of both said vehicle barricade and said signal barrier so that said vehicle barricade and said signal barrier simultaneously pivot between said respective first and second positions.

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