| 摘要 |
The present invention relates to a louver window including a window frame (10); an inner window frame (20) extended inwardly to the window frame (10); multiple rotating units (30) embedded on both sides of the inner window frame (20) at constant intervals in the longitudinal direction and having rotary shafts (32) exposed to the outside of the inner window frame (20); an interlocking means (40) connected to each rotating unit (30) inside the inner window frame (20) to interlock the rotating units (30); multiple louver blades (50) joined to the rotary shafts (32) of the rotating units (30) arranged on an identical horizontal line among the rotating units (30) respectively to open the inner window frame (20); and an opening means (60) joined to one surface of the inner window frame (20) to open the louver blades (50) with the interlocking means (40) by rotating one among the rotating units (30). The opening means (60) is capable of precisely controlling the opening and closing of each louver blade (50) by joining a rack and a pinion. Each louver blade (50) is joined to the rotary shaft (32) of the rotating unit (30) by a medium of a cap (51) joined to both ends. The cap (51) is characterized by having one surface wherein a cap piece (511) is screw-joined to enable the separation and installation of the louver blades (50) without the separation of the window frame (10). |
