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公开(公告)号:US20140166560A1
公开(公告)日:2014-06-19
申请号:US13718714
申请日:2012-12-18
申请人: TNT Products, LLC
发明人: Todd R. Cohen , Robert W. King
IPC分类号: E03F5/04
CPC分类号: E03F5/0407 , E03C1/26 , E03F5/041 , E03F5/06 , E03F2005/063 , E03F2005/065 , E03F2005/066
摘要: An improved locking floor sink drain screen for an enlarged drain is provided. The locking floor sink drain positively precludes passage of large objects, while permitting free passage of fluid and which can quickly and easily be removed for cleaning. Vertical separators provide spaces through which water can flow from the enlarged drain opening into a standard drain pipe. In some embodiments, a special, tamperproof locking key may be used to prevent unauthorized disassembly of the installed floor drain screen.
摘要翻译: 提供了一种用于扩大漏极的改进的锁定地板下沉排水屏。 锁定地板水槽排水阀积极排除大物体的通过,同时允许流体自由通过,并且可以快速方便地将其清除。 垂直分离器提供空间,水可通过该空间从扩大的排水口流入标准的排水管。 在一些实施例中,可以使用特殊的防篡改锁定键来防止未经许可的拆卸所安装的地漏屏。