A tow trailer for use with a motor vehicle, the tow trailer having: a frame, the frame having a hitch; a fork assembly, the fork assembly rotatably attached to the frame; a pair of forks, the forks slidingly attached to the fork assembly; a hydraulic actuator, the hydraulic actuator, the actuator having a first hydraulic cylinder attached to the fork assembly at a point suitable to cause rotation of the fork assembly relative to the frame, the actuator further having a second hydraulic cylinder, the second hydraulic cylinder attached to the forks to selectively move the forks along a vertical axis independently of the fork assembly rotation.
Dual Axis Tow Lift
2017-05-04
Patent
Electronic Resource
English
IPC: | B60P Fahrzeuge zum Transport von Lasten oder zum Befördern, Tragen oder Aufnehmen besonderer Lasten oder Gegenstände , VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS / 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 |
LIFT COORDINATE AXIS SETTING METHOD AND LIFT SHAPE MEASUREMENT DEVICE
European Patent Office | 2023
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