An embodiment of the present invention relates to an automatic stopping device for a forklift and comprises: a forward/reverse lever of the forklift which is operated by an operator; a forward actuation valve and a reverse actuation valve that are operated by the forward/reverse lever; a transmission provided between an engine and drive wheels to shift gears through the operation of the forward actuation valve or the reverse actuation valve; and a stopping unit for forcibly stopping the forklift according to whether the operator is present. The stopping unit includes: seated operator detecting means for detecting whether an operator is seated in an operator's seat; brake pedal detecting means for detecting whether a brake pedal has been operated; and a controller for receiving signals from the seated operator detecting means and the brake pedal detecting means and controlling the forward actuation valve and the reverse actuation valve.
AUTOMATIC STOPPING DEVICE FOR FORKLIFT
2015-08-19
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 / B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF / B62D MOTOR VEHICLES , Motorfahrzeuge |