To provide a bathroom unit to which light guiding equipment is connected, and in which light can be emitted a low position.
In this bathroom unit 1 to which an optical duct for guiding light indoors from the outdoors is connected, a light guiding port which is optically connected to the optical duct 102 is formed at a ceiling 4. A vertical duct 7 the tip of which is optically connected to the light guiding port, the inside of which is hollow and the inner surface of which serves as a light reflecting surface, is provided in the bathroom unit 1. The vertical duct 7 which is formed in an almost-vertically-elongated tubular shape has a lateral light-emitting port 8 and a lower-end light-emitting port 9 which emit the light guided in via the light guiding port.
KAMESHIMA JUNJI
ENDO YASUSHI
HAYAKAWA MAKOTO
MIYAHARA SHUHO
SUZUKI TAKAHIRO
KITAMURA NAOKI
SHIMOBUKIKOSHI MITSUHIDE
KASAI YUTAKA
Hiroshi Ichikawa