Now showing items 1-2 of 2

    • Box beam terminals 

      Buth, Eugene C.; Bligh, Roger P.; Alberson, Dean C.; Bullard Jr., Lance D.; Ross Jr., Hayes E.; Abu-odeh, Akram (United States. Patent and Trademark OfficeTexas A&M University. Libraries, 2007-03-06)
      Guardrail installation designs are described that incorporate a box beam rail as the structural rail member. The box beam rail member may have an open cross-section or a closed cross-section. An impact head is provided to ...
    • Thrie-beam terminal with breakaway post cable release 

      Mak, King K.; Bligh, Roger P.; Sicking, Dean L.; Ross Jr., Hayes E. (United States. Patent and Trademark OfficeTexas A&M University. Libraries, 1996-04-02)
      An end treatment for a thrie-beam type guardrail and a safety device specifically oriented toward trucks, vans and other utility vehicles having high profiles and centers of gravity. A slotted thrie-beam terminal is featured ...