| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To transmit information which the foregoing vehicle has to the following vehicle through the lighting forms of direction indicator lamps by interlocking the degree of urgency of changing the lane with the lighting forms of the direction indicator lamps. <P>SOLUTION: A direction indicator lighting form controlling device is equipped with a degree-of-urgency judging means 1 to judge the degree of urgency of changing the lane to the direction instructed when a direction indicator 3 is operated and a direction indicator lamp controlling means 2 to control the lighting forms of the direction indicator lamps 4a and 4b in accordance with the degree of urgency judged by the degree-of-urgency judging means 1. <P>COPYRIGHT: (C)2007,JPO&INPIT</p> |
