The invention relates to an insulating hook, which comprises a hook main body, wherein a movable hook safety lock is arranged on the hook main body and a safety unlocking rope is connected with the lower part of the hook. The insulting hook has the beneficial effects that the structure is reasonable; an electrified wire can be directly hitched without repeated expansion and contraction of an insulating arm; the work efficiency and the safety coefficient are improved.


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    Title :

    Insulting hook


    Contributors:
    QIAN DONG (author) / SHEN WEIWEI (author) / YU XIAODONG (author) / YOU SHANKANG (author) / YANG YONGLIAN (author) / GAO YUEQING (author)

    Publication date :

    2015-07-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B66C Krane , CRANES / H02G INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES , Verlegen oder Installieren elektrischer Kabel oder Leitungen, Verlegen oder Installieren kombinierter optischer und elektrischer Kabel oder Leitungen




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