| 摘要 |
PURPOSE: A removable cover profile system of the window frame is provided to improve the convenience of the construction operation because an installation and assembly of the cover profile system are easy. CONSTITUTION: A removable cover profile system of the window frame is as follows. The first removable groove(11) and the second removable groove(16) are formed in the lower part upper surface of the window frame(10) by the longitudinal direction. The second removable grooves are formed in one side of the first removable grooves. The rail member(30) is installed in the first removable grooves. The cover member(50) is installed in the second removable grooves. The rail main body(35) is extension possessed on the top of the removable chapter(31) and removable chapter. Moreover, in the state, the rail main body has the hollow(36) in a center. |
