The present disclosure provides an electric lifting type cargo work platform. It includes a frame, a column, a stand and a shelf. The column is provided on the frame, and includes an electric push rod and a multi-stage sleeve. The multi-stage sleeve includes an outer sleeve, an inner sleeve, and a middle sleeve. The middle sleeve is provided with rollers, and each of the roller is provided with a chain. One end of the chain extends downward and is connected to the outer sleeve, the other end is connected to the frame. The output end of the electric push rod is connected to the middle sleeve. The stand and the shelf are provided on the column and can move in a height direction by means of the column.
ELECTRIC LIFTING TYPE CARGO WORK PLATFORM
2022-05-12
Patent
Elektronische Ressource
Englisch
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 |
Electric lifting type cargo carrying operation platform
Europäisches Patentamt | 2021
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