The invention relates to a damping trolley, and belongs to the field of transportation machinery. The damping trolley comprises a frame. A handle is arranged on the frame; a spring shaft is arranged on the lower bottom face of the frame; a spring is arranged in the spring shaft; a roller is fixed to the spring shaft. The work efficiency of the damping trolley is high.


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    Title :

    Damping trolley


    Contributors:
    LYU MINGZHE (author)

    Publication date :

    2015-06-17


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B62B Von Hand bewegte Fahrzeuge, z.B. Handkarren oder Kinderwagen , HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS



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