To provide a hook latch preventing apparatus which can be mounted on a hook regardless of its size.SOLUTION: There is provided a hook latch preventing apparatus comprising a mounting plate 21 rotatably mounted on an upper end part of a hook of a winding machine, and a hook distal end protective tool 20 pivotably provided at the distal end of the mounting plate 21 and covering the distal end of the hook by gravitational force, thereby preventing latch of a wire rope slung on the hook.SELECTED DRAWING: Figure 3

    【課題】フック外れ止め防止装置をフックの大きさに関係なく取付け可能にする。【解決手段】巻上機のフックの上端部に回転自在に取付けられる取付け板21と、取付け板21の先端に回動自在に設けられ重力によりフックの先端部を覆うことによりフックに玉掛けされたワイヤーロープの外れを防止するフック先端保護具20とを有する。【選択図】図3


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    Title :

    HOOK LATCH PREVENTING APPARATUS AND WINDING MACHINE


    Additional title:

    フック外れ止め防止装置及び巻上機


    Contributors:

    Publication date :

    2019-08-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B66C Krane , CRANES



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