| 摘要 |
PURPOSE: A trench with a lighting function is provided to improve the safety of driving and walking in the night time by offering visibility for drivers and pedestrians. CONSTITUTION: A trench with a lighting function comprises fitting protrusions which are horizontally projected on a side of a body(10), joint grooves(30) which are formed on the opposite side of the body, drain holes(40) which are formed on the top of the body, and a lighting module(60) which is composed of LEDs(Light Emitting Diodes) and installed on the top or bottom of the trench. Each fitting protrusion has a horizontal fitting portion(21) and a fitting guide groove(22). |
