| 摘要 |
PROBLEM TO BE SOLVED: To provide a bottom-hinged inswinging window for using a sliding piece of a bottom-hinged inswinging arm in common even in the bottom-hinged inswinging window with different depth dimension. SOLUTION: This bottom-hinged inswinging window installs the bottom-hinged inswinging arm 30 over a vertical frame material 12 of a window frame 4a and a stile 15 of a paper sliding screen 4b by rockingly connecting a lower stile 14 of the paper sliding screen 4b in the indoor-outdoor side direction to a lower horizontal frame material 11 of the window frame 4a. The vertical frame material 12 has an inward piece 40 for a sliding piece guide. In the bottom-hinged inswinging window, the bottom-hinged insiwinging arm 30 is formed of the sliding piece 31 movably guided along the inward piece 40 for this sliding piece guide, an arm 32 rockingly installed in the indoor-outdoor side direction over this sliding piece 31 and the stile 15, and a stopper 33 of the sliding piece arranges in the vertical frame material 12.
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