| 摘要 |
PROBLEM TO BE SOLVED: To provide a front cover with high strength to torsion and provide a lighting system which can be smoothly moved without causing backlash right and left even in the case the front cover is installed in a freely turnable manner based on the strength or the whole body of the lighting system is made movable back and forth. SOLUTION: This lighting system is a lighting system on a desk and installed under the shelf board installed in the rear part of the ceiling plate of the desk through right and left side plates. The whole body of the front cover 4 installed in the front side of the light source is made to have a cylindrical structure by installing a long reflecting plate 3 (an upper reflecting plate 3a, a front reflecting plate 3b) made of a metal along the inner face of the long plate body made of synthetic resin and so curved as to be projected forward. |
