| 摘要 |
A skylight window of a sliding roof is provided to save electrical energy required for illumination by introducing sunlight from outside and to use for insulating by closing a ventilation opening when necessary. A skylight window(100) of a sliding roof comprises a supporting frame(10) of the square ring shape supporting the skylight window; a fixed window(20) which is fixed to the supporting frame while being comprised a part of the skylight window; and a switching window(30) combined in the supporting frame to open and close in sliding towards the fixed window while being comprised the other part of skylight window. |
