A powered transport vehicle (1) is provided with a chassis (2) delimiting a loading area (3) and with a plurality of powered steering trolleys (4) distributed under the chassis (2); each steering trolley (4) having a respective supporting structure (6), which is coupled to the chassis (2) so as to rotate about at least one vertical hinge axis (22), has a longitudinal symmetry plane (P), and is connected to an axle (12) having at least one pair of wheels (15) rotating about a common axis (13) orthogonal to the longitudinal symmetry plane (P), at east one drive wheel (25) rotating about a hinge axis (34) orthogonal to the common axis (13) and lying on the longitudinal symmetry plane (P), and an actuator to rotate the drive wheel (25) between two angular positions forming a 90° angle between each other.
POWERED STEERING TROLLEY AND TRANSPORT VEHICLE PROVIDED WITH SUCH TROLLEY
WAGEN MIT SERVOLENKUNG UND TRANSPORTFAHRZEUG MIT SOLCH EINEM WAGEN
CHARIOT DE DIRECTION ASSISTÉE ET VÉHICULE DE TRANSPORT ÉQUIPÉ D'UN TEL CHARIOT
2019-09-18
Patent
Elektronische Ressource
Englisch
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
Europäisches Patentamt | 2020
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