| 摘要 |
PROBLEM TO BE SOLVED: To provide a lighting fixture capable of fitting safely and being attached/detached easily.SOLUTION: When removing an illumination part 10 for maintenance and the like, a bolt BT is loosened from a holding position with a diffusion cover 30 being removed in advance, and a holding part 21 is moved in the direction along a long hole 21c of the holding part 21, and a retreat position is obtained and a locking part 21b of the holding part 21 is detached from below a gravitational acceleration direction of the illumination part 10, so that the illumination part 10 can be removed from a fixing frame 20 along a normal direction of a ceiling CL. On the other hand, when mounting the illumination part 10 after the termination of maintenance, the illumination part 10 is arranged in the fixing frame 20, and the holding part 21 is moved from the retreat position to the holding position. Thereby, the locking part 21b of the holding part 21 comes to be located below the gravitational acceleration direction of the illumination part 10, so that the illumination part 10 can be supported by the holding part 21. |
