Described is a lift truck comprising an upright device which comprises at least one actuator unit configured for moving at least one element for moving a load;an armrest having a plurality of control levers, each configured for controlling a respective actuator unit by means of a relative movement of the control lever;the armrest comprises a first supporting element configured for resting the forearm of the driver of the truck and a second supporting element configured for resting the palm of the hand of the driver;the second supporting element is positioned in a portion of the armrest between the control levers and the first supporting element;the second supporting element is configured to vibrate to signal to the driver that predetermined operating conditions of the truck have been reached.
LIFT TRUCK
2021-07-15
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 / G05G CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY , Steuer- oder Regelvorrichtungen oder Steuer- oder Regelsysteme gekennzeichnet ausschließlich durch mechanische Einzelheiten |