| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a lighting facility with sufficient versatility which can be flexibly constructed onto a partition. <P>SOLUTION: The lighting facility 1 is installed on a beam 12 which has a beam surface 30 and a beam upper face 32 which are mutually parallel in right and left directions and mutually cross each other at right angles and an upper insertion space 34 which is open on the beam surface 30 and extends in right and left directions, and is provided with a lighting duct 13 and a relay member 14. The lighting duct 13 has a duct body 40 and a duct hook 41. The relay member 14 has an arm 70, an arm hook 71, and a bolt 72. One kind of lighting duct 13 can achieve an embodiment in which the lighting duct 13 is directly installed in the beam 12 and an embodiment in which the lighting duct 13 is installed in the beam 12 through the relay member 14. <P>COPYRIGHT: (C)2012,JPO&INPIT |
