| 摘要 |
PURPOSE:To transmit the intention of overpassing or right turn to a driver in a car ahead or facing opposite without delay by providing a light control means to light head lamps simultaneously with the operation of passing. CONSTITUTION:When a passing switch 4 is on, a transistor 16 in a unit 15 is on, and head lamps 3R and 3L are lit by the excitement of coils 17 and 18. Simultaneously, contacts in relays 11R and 11L are set to the side (b) via opening/closing detection switches 10R and 10L, and head lamps 3R and 3L are started to move to opening positions by rotations of drive motors 12R and 12L for informing of the will of a driver in an instant. When they are brought to full opening positions, switches 10R and 10L are switched over to the DOWN side, and at the same time, head lamps 3R and 3L are turned off to start closing operation. This construction permits to transmit the intention of overpassing or right turn to a car ahead or facing opposite without delay. |
