| 摘要 |
PURPOSE: A window system is provided to improve durability by efficiently sealing the window system and to improve air tightness, water tightness, heat insulation, and sound insulation properties. CONSTITUTION: A window system(100) comprises a window glass(130), a window frame(120), a frame(110), and a sealing part. The window frame is formed in the edge of the window glass and supports the window glass. The frame is formed in the edge of the window frame. The sealing part seals a gap between the window frame and the frame and has a first sealing member(141), a second sealing member(143), and a third sealing member. The first sealing member seals one side of the window frame and the frame, and the second sealing member seals the other side of the window frame and the frame. |
