| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a device for surely preventing a screen door from being dislocated from a sash frame. <P>SOLUTION: In this sliding door sash, the screen door 4 including a door roller 6 rolling along a guide rail 2 provided on a sash lower frame 1b is erected in a sash frame 1 in a lift and fit manner. A latch material 9 is fitted to the sash frame 1, and the latch material 9 is disposed in a position to overlap in the indoor and outdoor direction the lower style 4b of the screen door when the screen door upper rail 4a is brought into contact with the lower end of the sash upper frame 1a on the outdoor side. A separate gap between the latch material 9 and the outdoor end face of the screen door lower rail 4b is made narrower than a separate gap between the door roller 6 and the indoor end face of the screen door lower rail 4b. <P>COPYRIGHT: (C)2009,JPO&INPIT</p> |
