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发明名称
能自动关闭的平开窗
摘要
能自动关闭的平开窗,其特征是:窗框与弹簧折叠轴连接,弹簧折叠轴与窗扇连接。本实用新型的有益效果是:提供一种自动关闭的平开窗,在窗框和窗扇之间安装弹簧折叠轴,当窗扇开启遇到风雨天,风吹窗扇弹簧折叠轴在风力推动下关闭窗扇,防止雨水被风吹进屋里。
申请公布号
CN202299847U
申请公布日期
2012.07.04
申请号
CN201120421434.0
申请日期
2011.10.28
申请人
马聪
发明人
马聪
分类号
E05F15/20(2006.01)I
主分类号
E05F15/20(2006.01)I
代理机构
代理人
主权项
能自动关闭的平开窗,其特征是:窗框(1)与弹簧折叠轴(3)连接,弹簧折叠轴(3)与窗扇(2)连接。
地址
401120 重庆市渝北中学
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