A fall arrest for a telescoping tower with a plurality of sections, which locks the cable drum(3) into a fixed positon through the use of a bar(7) or other object of suitable material and strength being placed through holes (6), slots, or grooves placed within the drum(3), or constructed tabs onto the drum, and corresponding holes(5), slots, or grooves placed within the drum housing (4), or constructed tabs attached to the drum housing(4), to keep the drum(3) from rotating and the cable(2) from unwinding and lowering the telescoping lattices(1).


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    Title :

    MANUAL MECHANICAL DRUM LOCKOUT FOR TELESCOPING TOWERS


    Additional title:

    VERROUILLAGE DE TAMBOUR MECANIQUE MANUEL DESTINE AUX TOURS TELESCOPIQUES


    Publication date :

    2017-08-17


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B66C Krane , CRANES



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