A pneumatic jack includes a body, a lifting arm, and a bladder. Inflating the bladder applies downward pressure on a proximal end of the lifting arm and raises a distal end of the lifting arm. Subsequently deflating the bladder has the opposite effect. A mounting block at the distal end of the lifting arm allows the pneumatic jack to be used to raise and lower an object such as an automobile through inflation and deflation of the bladder.


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    Title :

    PNEUMATIC JACK WITH DOWNWARD PRESSING BLADDER


    Contributors:

    Publication date :

    2020-03-19


    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



    PNEUMATIC JACK WITH DOWNWARD PRESSING BLADDER

    COCCARO ALBERT V | European Patent Office | 2019

    Free access

    PNEUMATIC JACK WITH DOWNWARD PRESSING BLADDER

    COCCARO ALBERT V | European Patent Office | 2019

    Free access

    Pneumatic jack with downward pressing bladder

    COCCARO ALBERT V | European Patent Office | 2020

    Free access

    PNEUMATIC JACK WITH DOWNWARD PRESSING BLADDER

    COCCARO ALBERT V | European Patent Office | 2021

    Free access

    PNEUMATIC JACK WITH DOWNWARD PRESSING BLADDER

    COCCARO ALBERT V | European Patent Office | 2019

    Free access