| 摘要 |
<p>PURPOSE:To improve safety when backing a car by lighting a right-side or a left-side cornering lamp by means of a right or a left side cornering lamp lighting signal, when head lamps or small lamps are being lit and while a back position detecting signal is being outputted. CONSTITUTION:In a condition that a change lever is set in a back position and the back switch 28 of a back detecting circuit 27 is turned on, and that a back position detecting signal is being outputted from the circuit 27, as a right-side cornering lamp lighting signal is outputted by a handling direction detecting circuit 21, it is fed to a relay 13 through a first AND gate 22 and an OR gate 12, lighting a right-side cornering lamp 17. When a left-side cornering lamp lighting signal is outputted by the direction detecting circuit 20, the lighting signal is fed to a relay 15 via an AND gate 23 and an OR gate 14, to light a left-side cornering lamp 18. Thereby, the outside of a backward turning track can be illuminated, improving safety when backing a car.</p> |
