| 摘要 |
PROBLEM TO BE SOLVED: To provide a screen door non slip device preventing a screen door from slipping out of a lower rail. SOLUTION: A support member 21 is provided at the lower part of the screen door 7, and the support member 21 is provided with a non slip member 22 in a vertically movable manner. The non slip member 22 is energized downward by an energizing member 23 to abut on the upper face of a lower frame 3 of a frame body 6 on the indoor side of the lower rail 15. The whole rising amount of the lower rail 15 from the upper face of the lower frame 3 of the frame body 6 to the upper end of the lower rail 15 is made a catching allowance L for preventing the screen door 7 from slipping out of the lower rail 15. Consequently, the screen door 7 hardly slips out of the lower rail 15. COPYRIGHT: (C)2009,JPO&INPIT
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