| 摘要 |
The vehicle has a remote controller (13) by which the vehicle is controlled and is driven by a control person and a height adjustment unit for a semi-trailer truck clutch, where the vehicle has parts that are not overlaid upward above the clutch. The wheels of the vehicle are driven in parallel manner on both sides of the vehicle. Chain units engaged with hard rubber are used for chains of the vehicle. An independent claim is also included for a method for handling a semi trailer. |
