To provide a protector used when suspending a lower travel body and enabling a worker to work alone when installing an abutting member for abutting on a track shoe, and to provide a technique that enables easy adjustment of the length of a coupling member.SOLUTION: A protector is a protecting device that, when a lower travel body of a construction machine is suspended, prevents contact between a suspension rope and an end part of a track shoe of the lower travel body, the protector having: an abutting member that abuts on an end part of the track shoe; a coupling member one-end side of which is joined to the abutting member; and a hook member joined to the other-end side of the coupling member and having a first hook part hooked in a hole in the track shoe and a second hook part for hooking a certain portion of the coupling member, except both end parts thereof.SELECTED DRAWING: Figure 4

    【課題】下部走行体を吊るときに用いられる、トラックシューに当接させる当て部材の設置の際に、一人で作業を行うことが可能な保護具を提供し、また連結部材の長さの調整を容易に行うことができる技術を提供することを目的とする。【解決手段】保護具は、建設機械の下部走行体を吊る際に吊りロープと前記下部走行体のトラックシューの端部との接触を防止する保護具であり、前記トラックシューの端部と当接する当て部材と、一端側が前記当て部材と結合した連結部材と、前記連結部材の他端側と結合した部材であり、前記トラックシューの孔に掛ける第1フック部と、前記連結部材の両端部以外の中途部位を掛ける第2フック部とを有するフック部材と、を有する。【選択図】図4


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    Titel :

    PROTECTOR AND PROTECTOR ATTACHING METHOD


    Weitere Titelangaben:

    保護具、保護具取り付け方法


    Beteiligte:
    KAHARA AKIRA (Autor:in)

    Erscheinungsdatum :

    12.09.2019


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    B66C Krane , CRANES / B62D MOTOR VEHICLES , Motorfahrzeuge



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