A transmission device for lifting a sickbed contains a first casing, a second casing, a power input assembly, a power output assembly, and multiple screw elements. The first casing includes a first rotatable connection portion, a second rotatable connection portion, a first space, and multiple locking orifices. The second casing includes a third rotatable connection portion, a fourth rotatable connection portion, a second space, and multiple coupling orifices. The power input assembly includes an input shaft and a first bevel gear. The power output assembly includes an output shaft and a second bevel gear. The multiple screw elements are inserted through the multiple coupling orifices of the second casing to screw with the multiple locking orifices of the first casing.


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    Title :

    TRANSMISSION DEVICE FOR LIFTING SICKBED


    Contributors:
    HSU PEI-YU (author)

    Publication date :

    2022-12-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B25G Griffe für Handgeräte , HANDLES FOR HAND IMPLEMENTS / A61G TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS , Transport, persönliche Beförderungsmittel, oder Lagerung besonders ausgebildet für Kranke oder Behinderte / 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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