The present invention relates to a jack having a separable nut and, more specifically, provides a jack having a separable nut, wherein a length of the jack is autonomously varied, and a specific length of the jack can be fixated by a nut. Moreover, a length of the jack can be more conveniently varied. According to the present invention, the jack having a separable nut comprises: a body unit (110); and a nut unit (120).

    본 발명은 분리형 너트를 가지는 잭에 관한 것으로, 본 발명의 목적은 잭 자체의 길이가 가변되되 너트에 의하여 어떤 특정한 길이로 고정하는 것이 가능하도록 형성되는 잭에 있어서, 보다 이 잭의 길이 가변을 편리하게 할 수 있도록 하는 분리형 너트를 가지는 잭을 제공함에 있다.


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    Title :

    Jack having separable nut


    Additional title:

    분리형 너트를 가지는 잭


    Contributors:
    LEE HO KYUN (author)

    Publication date :

    2017-02-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last / E04G SCAFFOLDING , Baugerüste / E21D SHAFTS , Schächte



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