| 摘要 |
PURPOSE: An optical fiber lighting unit is provided to easily install an external light source on an installation place by protecting the optical fiber having excellent flexibility with the flexible. CONSTITUTION: A light incidence part(9) receives the light energy of a light source(5). A plurality of optical fiber(30) is extended as long as a certain length. A flexible(20) protects the optical fiber. A display unit comprises optical fiber securing plate(40) having a plurality of holes. A street light pillar(3) is installed on a surface(1) in the footing concrete filling. |
