The invention relates to a slow descending device. The slow descending device comprises a charger. The charger is connected to a storage battery through a cable. The storage battery is connected to a controller through a cable. The controller is connected to a gear motor and a reset motor respectively. An abrasion resistant plate is arranged between the gear motor and the reset motor. A compression unit is arranged between the abrasion resistant plate and the gear motor. A rope reel is arranged between the abrasion resistant plate and the reset motor. A correction unit is arranged above the rope reel. A sliding bracket is arranged above the compression unit and the correction unit. The rope reel is connected to a generator through a rope. The generator is connected to the charger and a person carrying plate respectively. The slow descending device is simple in structure and can automatically achieve slow descending at uniform speed in the self-generation energy supply situation.


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    Title :

    Slow descending device


    Contributors:
    WAN QINGQUN (author)

    Publication date :

    2015-05-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B66D Haspeln , CAPSTANS



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