| 摘要 |
<p>PROBLEM TO BE SOLVED: To notify tail indication and stop indication conducted by the same lighting fixture utilizing also the difference of luminescence shapes in addition to the difference of the amounts of light. SOLUTION: A signal lighting fixture 1 is composed of plural light sources 3, 4 which are respectively positioned at positions P1 to P3 in a housing 2 and respectively blinks independently, and plural hologram (film) 5, 6 superposing and covering the opening portion of the housing 2. The respective hologram 5, 6 correspond to the light sources 3, 4 in one pair, and luminescence shapes when corresponding light sources 3, 4 are lighted are respectively different. Accordingly, tail indication and stop indication conducted by the same lighting fixture are notified by utilizing also the difference of luminescence shapes in addition to the conventional difference of the amounts of light so as to facilitate the distinguishing.</p> |
