본 발명은 프레임을 승강시키기 위한 구조가 컴팩트하고 견고한 보트 리프트를 제공하기 위한 것으로, 보트를 수면으로부터 상향 이격된 상승상태와, 수면에 접촉된 하강상태 간을 이동시키는 보트 리프트에 있어서, 소정의 보트공간을 사이에 두고 상호 평행하게 배치되는 한 쌍의 부력유니트와, 부력유니트에 상하 승강 가능하게 설치되는 복수 개의 승강기둥과, 부력유니트에 설치되어 승강기둥들을 승강 안내하는 승강가이드와, 상호 대향한 승강기둥들을 보트공간을 가로질러 상호 연결하는 복수의 크로스바아와, 승강기둥과 평행하게 신축하는 구동부재를 갖는 구동부를 포함하는 것을 특징으로 한다.

    The present invention provides a boat lift of having a compact and strong structure for lifting a frame, which moves a boat between a lifting state of being spaced apart from a water surface upwards and a lowering state in contact with the water surface. The present invention includes: a pair of buoyancy units provided to be in parallel with each other while having a predetermined boat space therebetween; a plurality of lifting pillars installed on the buoyancy unit to be vertically liftable; a lifting guide installed on the buoyancy unit and guiding lifting of the lifting pillars; a plurality of cross bars crossing over the boat space and connecting the lifting pillars facing each other to each other; and a drive unit having a drive member expanded to be in parallel with the lifting pillar.


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    Title :

    BOAT LIFT


    Additional title:

    보트 리프트


    Publication date :

    2020-12-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / 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



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