The invention relates to the field of the lifting tool manufacture, and discloses a lifting working platform. The lifting working platform comprises a under frame, a lifting mast installed on the under frame and a lifting frame located on the top of the lifting mast; the lifting mast is equipped and connected with a manual operation ratchet mechanism of a chain revolving mechanism; a support frame is installed between the lifting mast and the under frame; the under frame is provided with a travelling wheel; the lifting mast is provided with a folding rod and the end part of the folding rod is provided with the travelling wheel; and the under frame is provided with a plurality of brackets and the end parts of the brackets are provided with adjusting landing legs. The lifting working platform is capable of lifting and replacing the damaged devices simply, safely, effectively and quickly.


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    Title :

    Lifting working platform


    Contributors:
    CHEN KAI (author) / HUANG SHENGPING (author)

    Publication date :

    2015-04-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    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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