| 摘要 |
<p>A daylighting device comprises a plurality of slats (2) that are disposed side-by-side with a gap opened therebetween, and a supporting mechanism (3) that supports the plurality of slats (2) in the vertical direction so as to hang freely. At least some of the plurality of slats (2) comprise daylighting slats (4). Light incident on one face of the daylighting slat (4) from an upward diagonal direction to the interior is emitted from another face to the exterior in an upward diagonal direction.</p> |
