A lifting jack comprising a lifting assembly having a barrel with a movable piston therein, a rod being mounted to the piston, and a base section to which the barrel is mounted, the base section comprising upper and lower components with complementary facing surfaces which allows for at least one of lateral or rotational movement between the upper and lower components.
pivoting base for a hydraulic jack or combination jack/stand
2019-11-14
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 |