| 摘要 |
A power drive (10) for a tow hitch (11), (12) for attachment to a vehicle comprises a housing (11) and a component (12) cooperable therewith. The component (12) is connected to the housing (11) by means of a cable (58) so that the component (12) can be drawn from the housing (11) and connected to a trailer. A motor is then operated to rotate a spindle the effect of which is that the cable (58) is wound on the spindle and the component (12) is drawn into the housing (11) thereby hitching the trailer to the vehicle. |
