| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a sash excelling in work efficiency in mounting a frame member and low in cost in a resin sash having an opening/closing device. Ž<P>SOLUTION: The sash 2 having a resin style-rail body 3 in a resin frame body 1 framed by joining upper and lower frames and right and left vertical frames is settled to be openable/closable in an indoor-outdoor direction. The indoor side of the frame body 1 is provided with an auxiliary frame body 5 comprising an upper auxiliary frame 30, a lower auxiliary frame 31 and right and left vertical auxiliary frames 32. The indoor side face of the auxiliary frame body 5 is arranged projecting to the indoor side from the indoor surface of the frame body 1 and made flush over the four peripheries. The opening/closing device 7 for opening/closing the sash 2 is mounted to the indoor side face of the lower auxiliary frame 31 or vertical auxiliary frame 32 constituting the auxiliary frame body 5. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
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