Now showing items 1-3 of 3

    • 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, 2008-02-05)
      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 ...
    • Guardrail extruder terminal 

      Sicking, Dean L.; Qureshy, Asif; Ross Jr., Hayes E.; Buth, Eugene C. (United States. Patent and Trademark OfficeTexas A&M University. Libraries, 1992-01-07)
      A guardrail extruder terminal for flattening a folded or W-beam guardrail and bending the guardrail to dissipate the energy of a vehicle impacting the end of the guardrail includes a feeder chute. The feeder chute is ...
    • Guardrail extruder terminal 

      Buth, Eugene C.; Qureshy, Asif; Ross Jr., Hayes E.; Sicking, Dean L. (United States. Patent and Trademark OfficeTexas A&M University. Libraries, 1990-05-29)
      A guardrail extruder terminal for flattening a W-beam guardrail and bending the guardrail to dissipate the energy of a vehicle impacting the end of the guardrail includes a feeder chute. The feeder chute is provided with ...