Abstract A pulley with an unlockable clamp, comprising a rotary roller (13), a pivoting trigger (15) designed to release and clamp the rope against the roller (13), 5 and control means to keep the trigger (15) in the inactive position disabling action of the clamp, characterized in that the control means comprise a lock (23) fixed onto the first flange-plate (11) and able to be actuated from a locked position to an unlocked position to enable movement of the trigger (15) to the inactive 10 position. 13-1-1 22\ 27 23 4 5


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    Title :

    Pulley with unlockable clamp


    Contributors:

    Publication date :

    2015-10-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    A62B DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING , Vorrichtungen, Geräte oder Verfahren zur Lebensrettung / B66D Haspeln , CAPSTANS



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