A turntable leveling system is configured to level a boom turret of an aerial device. This allows the boom turret to be leveled more than with level correction by outriggers. The turntable leveling system includes a lower turntable wedge and an upper turntable wedge. Each of the lower turntable wedge and the upper turntable wedge is independently rotatable relative to the chassis. The turntable leveling system is configured to be installed between a chassis and the boom turret of an aerial device. The turntable leveling system may further comprise a central turntable wedge disposed between the upper turntable wedge and the lower turntable wedge.
Turntable leveling system
2019-10-08
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 / B60S SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR , Warten, Reinigen, Instandsetzen, Unterstützen, Anheben oder Rangieren von Fahrzeugen, soweit nicht anderweitig vorgesehen |
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