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3. 发明专利

JP5323788B2 Shuttered sash 有权
公开(公告)号：JP5323788B2
公开(公告)日：2013-10-23
申请号：JP2010205595
申请日：2010-09-14
申请人： Ykk Ap株式会社
发明人：剛相馬 , 万美子平井
IPC分类号： E06B1/04 , E06B3/32 , E06B9/58
摘要： PROBLEM TO BE SOLVED: To provide a sash with a shutter, capable of preventing rainwater from infiltrating into a space between a sash vertical frame and a shutter vertical frame and reducing deflection to the width-direction inner side of the shutter vertical frame. SOLUTION: An inward piece 26 provided on the depth-direction intermediate part of a shutter vertical frame 20 is provided with a first regulation part 26a and a second regulation part 26b, the first regulation part 26a is abutted to a depth-direction outdoor side face 10c of a sash vertical frame 10 to cut off water between the inward piece 26 and the sash vertical frame 10, and the rainwater is prevented from infiltrating into the space S between the shutter vertical frame 20 and the sash vertical frame 10. The second regulation part 26b is made to face a width-direction outer side face 10b of the sash vertical frame 10 at an interval S2, and when the shutter vertical frame 20 is deflected to the width-direction inner side, the second regulation part 26b is abutted to the width-direction outer side face 10b of the sash vertical frame 10 to reduce the deflection. COPYRIGHT: (C)2012,JPO&INPIT

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