| 摘要 |
PROBLEM TO BE SOLVED: To provide an external lighting type marker lamp capable of suppressing a collision between metals used for a roller and a guide rail. SOLUTION: This marker lamp is provided with the guide rail 4, which is installed forward from the rear of a road sign plate 1, and a luminaire 6 which is supported slidably on the guide rail 4 via the rollers 7a and 7b so as to be made movable between a maintenance position in the rear of the plate 1 and a lighting position ahead of the plate 1. In a state in which the luminaire 6 is moved to the lighting position of the plate 1, the luminaire 6 is fixed in a state in which the roller 7a is pressed against the front end 4a of the guide rail 4. |
