A moveable lifting deck M (fig 3) for a heavy goods vehicle trailer has a lifting bar 120 for supporting the deck with a lifting rope 130 attached between its ends, guided on a guide bar 140 mounted to the trailer body with locking elements (teeth 141, fig 5a), and a biasing element (e.g. spring 150, fig 2b) biasing the lifting bar 120, so that upon rope failure the lifting bar pivots so a locking element engages with a locking features 126, 127 to prevent movement of the lifting bar 120 and moveable deck M relative to the guide bar 130.


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    Title :

    Moveable deck lifting system


    Contributors:

    Publication date :

    2022-07-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    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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