A mobile elevating apparatus may include a mobile base having a front and a rear with a longitudinal axis being defined between the front and rear, with the mobile base comprising a frame and a wheel assembly mounted on the frame to support the frame in a manner permitting mobility. The apparatus may also include a lift assembly including at least one tier and being mounted on the frame and being extendable and retractable with respect to the frame to raise and lower a top of the lift assembly, an object mounted on the top of the lift assembly such that extension and retraction of the lift assembly raises and lowers the object, a power source positioned on the mobile base; and a control assembly mounted on the mobile base. In embodiments, the object may comprise a display sign.
Mobile elevating apparatus
2019-11-05
Patent
Electronic Resource
English
IPC: | G09F DISPLAYING , Anzeigewesen / 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 |