| 摘要 |
PURPOSE: To provide an indirect lighting structure obtainable for even illuminance without causing any lighting unevenness. CONSTITUTION: A recessed part 5 opening downward, a long storing body 10 fixed to this recessed part 5 and a plurality of long luminaires 20 arranged in parallel and stored in this storing member 10 so as to be incapable of visually observation directly from a room are equipped in an internal corner part formed with a ceiling 60 and a wall 40 in the room. Each luminaire 20 has a long light emittable luminous part 21 and a supporting part 22 placed at both ends of this luminous part 21 in the longitudinal direction and supporting the luminous part 21 and the supporting part 22 of one row of the luminaire 20 except the supporting part 22 positioned at both ends of the storing member 10 in the longitudinal direction is faced on the luminous part 21 of the luminaire 20 of the other row. |
