A spreader bar includes an elongated shaft. A pair of friction locking cable couplings is mounted to elongated shaft. Each friction locking cable coupling includes a block with a curved engagement surface and a pair of pivots mounted to the block. The curved engagement surface of the block is shaped such that a cable is bent between the pair of pivots and the curved engagement surface of the block and static friction between the cable and the curved engagement surface of the block holds the cable against the block when the cable is received between the pair of pivots and the curved engagement surface of the block.


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    Title :

    Friction lock spreader bar


    Contributors:

    Publication date :

    2018-08-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B66C Krane , CRANES



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