| 摘要 |
<p>PROBLEM TO BE SOLVED: To make the outer and inner surfaces of window pane flush with each other when a louver window is closed. SOLUTION: This window 30 is provided with a plurality of window panes 22 having a square shape whose opposed ends are supported by a pair of rotation links 32 mounted turnably on the opposed ends of a window frame 31. The pane is turned and closed by turning the rink 32. The window 30 is also provided with a pair of abutting parts 50, 50 overlapped with each other in the range of at least the thickness of pane when the window 30 is closed, at opposing ends 42 of adjacent panes. When the window 30 is closed, the abutting parts 50 are mutually auts in the range of at least the thickness of the pane. Accordingly the outer surfaces of the panes are flush with each other so that the closed outer surface of the window 30 are made flush with each other. The abutting parts 50 prevent intrusion of wind, rain, dust and the like from the outside.</p> |
