The present invention relates to a trolley jack comprising a main body and a lifting element capable of moving up or down for lifting a heavy object, and a lever assembly projecting upwards along a longitudinal axis for allowing a user to manually push and move the jack, where a lower end of the lever assembly is connected in an articulated manner to the main body according to a transverse axis of rotation, the lever assembly being capable of being lowered with respect to said transverse axis of rotation and arranged against the main body. Providing a hinged lever assembly increases jack storage and transport possibilities.
TROLLEY JACK COMPRISING A HINGED LEVER ASSEMBLY
2016-05-05
Patent
Electronic Resource
English
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 |