The invention provides a portable lifting obstacle crossing operation interface. The operation interface is connected to a portable lifter and comprises a handle, a dial switch and a circuit board, wherein the dial switch is provided with an automatic centering structure and connected to the circuit board, the circuit board is provided with a dial switch off-centering angle function program, lifting, descending and crossing of a portable elevator are controlled according to an off-centering direction and an angle, an additional change-over switch is not needed, and convenience and safety are achieved.

    本发明提供一种便携式升降越障操作界面,所述操作界面与便携式升降机相连接,包括手柄以及指拨开关和电路板,所述指拨开关具有自动归中结构,所述指拨开关与电路板相连接,所述电路板设有指拨开关偏中角度函数程序,根据偏中方向和角度,控制便携式升降机的上升、下降、横渡,不需要额外转换开关,方便安全。


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    Title :

    Portable lifting obstacle crossing system operation interface and obstacle crossing system thereof


    Additional title:

    一种便携式升降越障系统操作界面及其越障系统


    Contributors:
    QU HONGBAO (author) / TANG SHULONG (author)

    Publication date :

    2021-08-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    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



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