PROBLEM TO BE SOLVED: To provide an elevator modification method enables a cargo to make an emergency stop more securely than ever.SOLUTION: An elevator modification method comprises: a governor rope separation step for separating an emergency stop lever 52 and a governor rope 43; a retractor type fall prevention implement installation step for installing a reel 62, and a safety block 6 having a strap 63 wound around the reel 62, to a hoistway 100, and connecting the strap 63 to the emergency stop lever 52; and a governor device replacing step for replacing the governor device 4 to be done after the governor rope separation step and the retractor type fall prevention implement installation step.SELECTED DRAWING: Figure 2

    【課題】かごをより確実に非常停止させることができるエレベータの改修方法を得る。【解決手段】非常止めレバー52と調速機ロープ43とを切り離す調速機ロープ切離工程と、リール62およびリール62に巻かれたストラップ63を有する安全ブロック6を昇降路100に設置し、ストラップ63を非常止めレバー52に接続するリトラクタ式墜落阻止器具設置工程と、調速機ロープ切離工程およびリトラクタ式墜落阻止器具設置工程の後、調速機装置4を取り替える調速機装置取替工程とを備えている。【選択図】図2


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    Title :

    ELEVATOR MODIFICATION METHOD


    Additional title:

    エレベータの改修方法


    Contributors:

    Publication date :

    2017-01-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



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