| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a lighting system whereby a position of a lighting control switch can be easily grasped even in the night, and mounting work can be prevented from being complicated. <P>SOLUTION: This lighting system is provided with a light source using a part of emitted light for indoor lighting; a switch part used for other than lighting control of the light source; and a light guide body equipped with a first light introducing surface for introducing another part of the light emitted from the light source, and a first light emission surface formed at least along a part of an outer periphery of the switch part. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
