A drawbar arrangement for a dolly vehicle, the drawbar arrangement comprising a control unit and an adjustable drawbar attached to the dolly vehicle, the adjustable drawbar comprising a front coupling element arranged to be adjusted vertically with respect to a ground plane by the control unit, wherein the control unit is arranged to determine a vertical coupling load associated with the front coupling element, and wherein the control unit is arranged to set a desired vertical coupling load associated with the front coupling element by vertically adjusting the front coupling element when coupled to a towing vehicle unit.
A DOLLY VEHICLE WITH ADJUSTABLE DRAWBAR MECHANISM
WAGENFAHRZEUG MIT EINSTELLBAREM DEICHSELMECHANISMUS
VÉHICULE DE DIABOLO AVEC MÉCANISME DE BARRE D'ATTELAGE AJUSTABLE
2023-03-22
Patent
Electronic Resource
English