| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a lighting apparatus mounting device allowing connection of a power source connector extending from a ceiling power feeding side to a power source connector extending from a lighting apparatus side after mounting the lighting apparatus on the ceiling.SOLUTION: A lighting apparatus mounting device B is mounted in a hanging ceiling C and connects an adapter D with a power source connector d3 and a lighting fixture A with a power source connector a4. The lighting apparatus mounting device B includes: a lighting fixture connector 10; a movable cover 20; a ceiling fixing metal fitting 30; an interval adjustment bolt 40; a ceiling contact metal fitting 50; and an elastic material 60. The lighting fixture connector 10 is connected to the ceiling fixing metal fitting 30 with a suitable interval by the interval adjustment bolt 40. The elastic material 60 is held between the ceiling fixing metal fitting 30 and the ceiling contact metal fitting 50. The power source connector d4 and the power source connector a4 can be drawn from a gap between the lighting fixture connector 10 and the ceiling fixing metal fitting 30 to the outside.</p> |
