| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a lighting system which is stored inside a system body in a sealed state with a simple composition and in which construction work for fixing the system body to a hanging bolt is facilitated. <P>SOLUTION: The lighting system is provided with: an approximately cylindrical system body 10 with a top plate 12 on one end and the other end opened; a through hole 14 and 14 formed on the top plate and piercing through the hanging bolt B; a nut N screwed into the hanging bolt which is pierced through the through hole; and a temporary stopping means K restraining the system body to the hanging bolt by engagement of the through hole and the nut. A sealing means 15 sealing the through hole with the hanging bolt pierced through, and the lighting fixture 20 provided with the light source 23 and which is stored in the system body in the sealed state are also provided. <P>COPYRIGHT: (C)2007,JPO&INPIT |
