| 摘要 |
<p>PURPOSE: To provide an inter-vehicle distance alarm lamp as a lamp device, capable of informing a following vehicle not maintaining the distance of the danger of collision from an automobile traveling ahead of it, and issuing a sing to make the following vehicle maintain the distance. CONSTITUTION: Lamps 3 are provided on a rear glass 2 of an automobile, an operating switch connected to the lamps by a cord is provided on the side surface of a steering wheel, and turning on and off of the lamp are performed by operating the switch.</p> |
