The present invention is placed under a weightless state in which weights of the same weight are placed on opposite sides of a pulley so as not to be descended to either side. At this time, if a user puts some weight on one side, the pulley will go down to a heavier side. The present invention is about a mechanism that can use this little force to move up and down effortlessly on a high place.

    본 발명은 도르레의 양쪽에 같은 중량의 중량물을 걸게 되면 어느 한쪽으로도 내려가지 않는 무중력상태에 놓이게 된다. 이때 한쪽에 약간의 중량물을 더 얹게 되면 무거운 쪽으로 내려가게 된다. 이 약간의 힘을 이용하여 높은 곳에 힘들이지 않고 오르내릴 수 있는 장치에 관한 것이다.


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    Title :

    gravity controll system


    Additional title:

    중력조정기구


    Contributors:
    RYU SEOK JU (author)

    Publication date :

    2017-02-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B66D Haspeln , CAPSTANS



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