The invention relates to a rope grab device for a portable power driven system (300), the portable power driven system (300) adapted for advancing a rope (302), the rope grab device comprising:an essentially circular rope grab (100), wherein the rope grab (100) is adapted to, during operation, engage the rope (302) along at least a section of a circumference of the rope grab (100), anda securing device (301) comprising a leaver portion (304), a first roller (314) arranged at one end of the leaver portion (304) for guiding an unloaded end of the rope (302) and an anchoring point (308) arranged at the opposite end of the leaver portion (304) adapted for receiving an anchoring force from a load connectable to the portable power driven system (300), wherein the leaver portion (304) is attached with a hinged connection (310) arranged between the one end and the opposite end to the rope grab device and is adapted to, by means of the first roller (314), exert a pressure to the rope (302) for forcing the rope (302) towards the rope grab (100) at a portion of the section where the rope (302), during operation, is engaging the rope grab (100) upon applying the anchoring force on the anchoring point (308).


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    Title :

    ROPE GRAB DEVICE FOR A PORTABLE POWER DRIVEN SYSTEM


    Additional title:

    SEILGREIFVORRICHTUNG FÜR EIN TRAGBARES KRAFTBETRIEBENES SYSTEM
    DISPOSITIF À COULISSEAU DE SÉCURITÉ POUR UN SYSTÈME MOTORISÉ PORTATIF


    Contributors:

    Publication date :

    2023-01-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

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



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