An electric personnel lift device that includes a base assembly having a frame and two columns that are laterally spaced apart and mounted to the frame is disclosed. Each of the two columns has a lift cylinder device mounted in the respective column and extending upward. The electric personnel lift device further includes a height adjustable platform assembly having an operator platform and two laterally spaced apart handrail assemblies connected to the operator platform. The height adjustable platform assembly is connected to an upper end of a movable portion of each lift cylinder device and is slidably coupled to the columns, wherein the height adjustable platform assembly is movable between at least a lowered position and a raised position.
ELECTRIC PERSONNEL LIFT DEVICE
2018-09-27
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 |