The present invention relates to a chain lifting device comprising a storage space for storing a chain lifted up and down according to rotation of a sprocket so that the chain is not stretched in the air. The chain lifting device of the present invention detects a storage state of the chain and is able to automatically control a motor for driving the sprocket.

    본 발명은 스프로켓의 회전에 따라 승하강되는 체인이 허공에 늘어지지 않도록 보관하는 수납공간을 갖추고, 체인의 수납상태를 감지하여 스프로켓을 구동시키는 모터를 자동으로 제어할 수 있는 체인 리프팅장치에 관한 것이다.


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    Title :

    LIFTING DEVICE FOR CHAIN


    Additional title:

    체인 리프팅장치


    Contributors:

    Publication date :

    2017-12-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B66D Haspeln , CAPSTANS



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