Aspects of the disclosure relate to trailers having an extendable boom on which sections of pipe or the like can be supported for transport and lift at a job site, such as an oil rig. The boom has a rearward portion and a forward portion. The forward portion is configured to fold under the rearward portion in a folded arrangement and can pivot away from the rearward portion into an extended, unfolded arrangement. In this way, an effective working length of the boom can be extended/shortened while the boom is in full operation and without having to separately transport and maintain an extension for the boom.


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    Title :

    TRAILER HAVING AN EXTENDABLE BOOM


    Contributors:

    Publication date :

    2020-08-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    E21B EARTH OR ROCK DRILLING , Erd- oder Gesteinsbohren / B60P Fahrzeuge zum Transport von Lasten oder zum Befördern, Tragen oder Aufnehmen besonderer Lasten oder Gegenstände , VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS



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