An ascender includes a pulley, an input shaft, a support member, a transmission mechanism, a rope guide, a cam, an energizing member, an operating member, and a closing member. A rope is removably wound on the pulley. An output shaft of a rotary electric tool is removably connected to the input shaft. The transmission mechanism transmit a rotational force of the input shaft to the pulley. The cam moves toward the pulley to bite into the rope so as to prevent a movement of the rope when the rope is going to move in a descending direction. The cam moves away from the pulley to allow the movement of the rope when the rope is going to move in an ascending direction.


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    Titel :

    Ascender


    Beteiligte:
    OGURA KENJI (Autor:in)

    Erscheinungsdatum :

    02.07.2019


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

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



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