A portable electronic vehicle jack is provided. The present invention provides a vehicle lifting device including a telescoping hydraulic cylinder disposed inside a portable housing, wherein a piston is extendable and retractable therefrom. The piston includes an engaging member configured to engage a vehicle and sustain the load. An electrically driven hydraulic pump is operably connected to the hydraulic cylinder and includes a reservoir having a hydraulic fluid therein. The hydraulic pump is configured to displace the hydraulic fluid into and out of an expandable chamber within the hydraulic cylinder. Displacement of the hydraulic fluid into the expandable chamber exerts an upward force onto the piston, which drives the piston upwards along a vertical axis. A remote control having one or more switches is provided for activating the electrical drive of the hydraulic pump and displacing the hydraulic fluid to either extend or retract the piston.
Portable Electronic Vehicle Lift
2016-07-28
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 |