A lifting device that includes a central portion and first and second laterally extending lifting arms. Each arm extends away from opposite sides of the central portion and includes a lifting cradle disposed on a distal portion of the associated laterally extending lifting arm. Each laterally extending lifting arm and associated lifting cradle is operable to securely engage with a gear leg of a vehicle and lift when an upward force is received by the central portion.
IMPROVED JACK DEVICE AND SYSTEM
2018-10-25
Patent
Elektronische Ressource
Englisch
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 |