Texas A&M University LibrariesTexas A&M University LibrariesTexas A&M University Libraries
    • Help
    • Login
    OAKTrust
    View Item 
    •   OAKTrust Home
    • University Libraries
    • Business Library and Collaboration Commons
    • Texas A&M University Patents
    • View Item
    •   OAKTrust Home
    • University Libraries
    • Business Library and Collaboration Commons
    • Texas A&M University Patents
    • View Item
    JavaScript is disabled for your browser. Some features of this site may not work without it.

    Guardrail extruder terminal

    Thumbnail
    View/Open
    4928928.pdf (507.9Kb)
    Date
    1990-05-29
    Author
    Buth, Eugene C.
    Qureshy, Asif
    Ross Jr., Hayes E.
    Sicking, Dean L.
    Metadata
    Show full item record
    Abstract
    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 an inlet in which the guardrail is positioned. The feeder chute extends into a terminal housing, and is in communication with a flattening throat. The fattening throat is of a smaller width than the feeder chute to flatten the W-beam. A bending member is also provided in the terminal to bend the guardrail in an curvilinear arc away from the impacting vehicle. Also included is a cable anchor releasably mounted on the guardrail. A cable extends from the cable anchor to a first post located at the end of the guardrail. The cable anchor includes lugs that release from the guardrail upon engagement of the extruder terminal with the cable anchor. To prevent turning or rotation of posts holding the guardrail as the extruder terminal and impacting vehicle move down the guardrail during a collision, a groundline cable extends through bores in each post.
    URI
    http://hdl.handle.net/1969.1/177019
    Subject
    256/13.1
    188/377
    256/19
    404/6
    Collections
    • Texas A&M University Patents
    Citation
    Buth, Eugene C.; Qureshy, Asif; Ross Jr., Hayes E.; Sicking, Dean L. (1990). Guardrail extruder terminal. United States. Patent and Trademark Office; Texas A&M University. Libraries. Available electronically from http : / /hdl .handle .net /1969 .1 /177019.

    DSpace software copyright © 2002-2016  DuraSpace
    Contact Us | Send Feedback
    Theme by 
    Atmire NV
     

     

    Advanced Search

    Browse

    All of OAKTrustCommunities & CollectionsBy Issue DateAuthorsTitlesSubjectsDepartmentThis CollectionBy Issue DateAuthorsTitlesSubjectsDepartment

    My Account

    LoginRegister

    Statistics

    View Usage Statistics
    Help and Documentation

    DSpace software copyright © 2002-2016  DuraSpace
    Contact Us | Send Feedback
    Theme by 
    Atmire NV