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Traffic barrier and method of construction

  • US 4,964,750 A
  • Filed: 05/04/1989
  • Issued: 10/23/1990
  • Est. Priority Date: 05/04/1989
  • Status: Expired due to Term
First Claim
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1. A precast concrete traffic barrier for use as a safety device to resist the unintended passage of a vehicle over a wall structure, comprising:

  • A. a plurality of concrete reinforcing rods reinforcing said precast concrete traffic barrier;

    B. a bottom surface having a longitudinally extending channel, said longitudinally extending channel having an outer lip, inner lips, and bottom surface;

    1. said inner lips and outer lip partially supporting said precast concrete traffic barrier'"'"'s weight;

    2. said outer lip located on the opposite side of said longitudinally extending channel from said inner lips;

    3. said inner lips are located in from each end of said precast concrete traffic barrier so as to minimize the possibility of said inner lips being damaged during transportation and construction;

    C. said outer lip having;

    1. a bottom surface;

    2. an inner vertical surface extending down the outer edge of said wall structure;

    3. an inner horizontal surface for mounting said traffic barrier onto said wall structure;

    D. attachment means to couple said wall structure and precast concrete traffic barrier, comprising;

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