Electrically driven vehicle i.e. lying-type crawler for e.g. agricultural field works, has batteries and drive motor arranged within track, and photovoltaic panel moved about axes using controller by universal joint and adjusting lever

摘要

The vehicle has a pivotably supported photovoltaic panel (4) arranged in a top region, where the vehicle is driven directly by electric power supplied by the panel or by rechargeable batteries (5) fed by the panel. The batteries and a drive motor (6) are arranged within a crawler track (3), and the photovoltaic panel is moved about three axes using a controller by a universal joint (7) and an adjusting lever (8). The batteries supply electric power for devices and assemblies arranged in the vehicle.