SKYLIGHT WINDOW DEVICE

摘要

PROBLEM TO BE SOLVED: To provide a skylight window device preventing any partial position from becoming too glaring and allowing a wide range in a room to become uniformly bright. SOLUTION: A duct 2 is provided upward from the opening of a ceiling face 1, a skylight window body 3 is connected to the tip of the duct 2 and arranged on a roof face 7, and a light diffusing plate 5 diffusing the incident light is provided on the duct 2 side of the skylight window body 3.