| 摘要 |
PROBLEM TO BE SOLVED: To restrain a net guide from slipping out of a guide rail by curving in the horizontal direction, and swelling by curving upward, by dispersing a load acting on the net guide when deriving and introducing the net guide. SOLUTION: Both ends of a net 8 are installed on a vertical frame member 2A and a movable stile 10A of a window screen frame 6. The net guide 12A is provided for guiding the lower end of a net 8A by going in and out to the inside of the vertical frame member 2A and the movable stile 10A. A part unintroduced to any of the vertical frame member 2A and the movable stile 10A, is arranged in an intermediate part of the net guide 12A. A guide means guided by engaging with the guide rail 14, is arranged in the part in the net guide 12A. COPYRIGHT: (C)2005,JPO&NCIPI
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