According to an embodiment of the present invention, a towed vehicle having axles and wheels at opposite ends of the axles, comprises: a towing unit which is coupled to a towing vehicle and curved in accordance with rotation of the towing vehicle; and a steering module which is installed on the towing unit and the axles and rotates wheels of the towed vehicle according to a curving angle of the towing unit, wherein the steering module includes a plurality of hydraulic cylinders, and a hydraulic cylinder connected to the axles can be operated by a hydraulic cylinder connected to the towing unit. According to an embodiment of the present invention, the purpose of the present invention is to provide a towed vehicle having improved steering and safety by steering front and rear wheels of the towed vehicle.
일 실시예에 따른 차축 및 상기 차축의 양단에 차륜을 구비하는 피견인차량은, 견인차량에 결합되어, 상기 견인차량의 회전에 따라서 굴절되는 견인부 및 상기 견인부 및 상기 차축에 장착되고, 상기 견인부의 굴절 각도에 따라 상기 피견인차량의 차륜을 회전시키는 조향 모듈을 포함하고, 상기 조향 모듈은 복수 개의 유압 실린더를 포함하고, 상기 견인부에 연결된 유압 실린더에 의해 상기 차축에 연결된 유압 실린더가 작동될 수 있다.
TOWED VEHICLE
피견인차량
2016-03-30
Patent
Electronic Resource
Korean
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
European Patent Office | 2020
|European Patent Office | 2020
|European Patent Office | 2020
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