| 摘要 |
PROBLEM TO BE SOLVED: To simplify a maintenance operation of a lighting apparatus even when the lighting apparatus is secured to an upper part of a gradient ceiling.SOLUTION: A lighting structure includes a first interior room 31 having a gradient ceiling 52, and a second interior room 41 that is adjacent to the first interior room 31 and is a floor immediately above the first interior room 31. A floor part 42 of the second interior room 41 is close to a top part of the gradient ceiling 52 of the first interior room 41 and extends to a position to form a slit 6 together with the gradient ceiling 52. A lighting apparatus 7 is disposed at a position close to the slit 6 on the gradient ceiling 52. |
