The invention discloses a portable buffering lifting hook. The portable buffering lifting hook comprises a connection rod and lifting hooks, wherein a sleeve is arranged among the connection rod and the lifting hooks; the lifting hooks are symmetrically arranged at the both sides of the sleeve; the lifting hooks are connected with the sleeve through pin shafts; tension springs are arranged between the two lifting hooks; the tension springs are symmetrically arranged at the tops of the lifting hooks; a thread is arranged on the connection rod; a nut is arranged at the lower part the sleeve. The portable buffering lifting hook disclosed by the invention is reasonable in structural design, capable of buffering a lifted object through the action of the tension springs, and capable of adjusting the up-and-down heights of the lifting hooks to adapt to the use needs in different environments, and thus the application range is expanded and popularization and use are facilitated.


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    Title :

    Portable buffering lifting hook


    Contributors:
    MEI GUOHAI (author)

    Publication date :

    2015-04-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B66C Krane , CRANES



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