| 摘要 |
<p>The cycle (01) has a standard lighting arrangement (02,03) and a generator (04) for supplying it with electrical power when the cycle is ridden. The additional lighting device (04,05) has at least one side light, an electrical energy storage device for supplying it with operating voltage, a measurement element and a switch element and can be contacted by the supply for the standard lighting arrangement so the operating voltage produced by the generator can be measured by the measurement element. The side light can be switched on and off depending on the measurement results.</p> |
