Foldable screen device
A folding and screen technology, applied to door/window protection devices, shutters/movable grilles, insect protection, etc., can solve the problems of inconvenient opening and closing operations, labor-intensive operations, and longer moving distances, and achieve the effect of easy maintenance
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[0063] Figure 1 to Figure 1 6 shows the first embodiment of the folding screen device of the present invention.
[0064] As shown in FIGS. 4 and 5 , the screen device 1 generally includes a horizontal frame member 3 mounted on the upper portion of the building opening 2 and a plurality of screen units 10 that can slide along the horizontal frame member 3 . Each screen unit 10 includes a screen 12 that can be opened and closed by horizontal pulling, and an appropriate number of screens 12 can be arranged side by side according to the width dimension of the screen 12 in the opening and closing direction of the building opening 2. Therefore, the screen device 1 The width dimension can be arbitrarily expanded according to the width of the building opening 2.
[0065] Such as figure 1 and figure 2 As shown, the above-mentioned screen unit 10 includes a screen 12, and the screen 12 is bent alternately in opposite directions in a plurality of parallel and equally spaced bending ...
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