| 摘要 |
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. |
