| 摘要 |
PROBLEM TO BE SOLVED: To provide a window structure suitable for a small and narrow house hardly deteriorating daylighting properties and ventilation properties, despite a small opening. ! SOLUTION: A window structure K for being applied to a small and narrow house has a window turned into a small window. In the window structure K, a height position of an opening 1 is set almost as high as a position of an adult's head, and the opening 1 is set back. In that case, preferably, the opening 1 is formed in a folding-fan shape, and more preferably, an inclined plane formed in a folding-fan shape serves as a reflecting surface 2. ! COPYRIGHT: (C)2015,JPO&INPIT |
