To provide a technique of a rope shackle rotation stopper applicable to a wide variety of rope shackles.SOLUTION: A rotation stopper is applied to a rope shackle configured so that a split pin is inserted into a split pin hole provided at an end. Typically, the rotation stopper comprises: a rotation prevention plate with a long hole extending in a longitudinal direction; and multiple washer members with a washer hole with a diameter smaller than a head of the split pin. In each of the two among multiple rope shackles, the rotation stopper is fixed to the rope shackle with each split pin in a state where the washer hole of the washer member, the long hole of the rotation prevention plate, and the split pin hole are stacked in this order.SELECTED DRAWING: Figure 5

    【課題】幅広い種類のロープシャックルに適用可能なロープシャックルの回り止め具の技術を提供する。【解決手段】回り止め具は、端部に設けられている割りピン孔に割りピンが装着されるように構成されたロープシャックルに適用される。典型的には、回り止め具は、長手方向に延びる長孔を有する回転防止板と、割りピンの頭部よりも小径のワッシャー孔を有する複数のワッシャー部材と、を備える。そして、複数のロープシャックルのうちの二つのそれぞれにおいて、回り止め具は、ワッシャー部材のワッシャー孔、回転防止板の長孔、及び割りピン孔の順に重ねた状態で、それぞれの割りピンによってロープシャックルに固定される。【選択図】図5


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    Title :

    ROTATION STOPPER OF ELEVATOR ROPE SHACKLE


    Additional title:

    エレベーターのロープシャックルの回り止め具


    Contributors:

    Publication date :

    2025-01-17


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



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