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公开(公告)号:EP0409400B1
公开(公告)日:1993-02-03
申请号:EP90306315.4
申请日:1990-06-11
申请人: Ridgeway, William V.
发明人: Ridgeway, William V.
CPC分类号: E03C1/2302 , E03C1/23 , E03C1/26
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公开(公告)号:EP0409400A1
公开(公告)日:1991-01-23
申请号:EP90306315.4
申请日:1990-06-11
申请人: Ridgeway, William V.
发明人: Ridgeway, William V.
CPC分类号: E03C1/2302 , E03C1/23 , E03C1/26
摘要: A conventional pop-up drain plug (10) is movable up and down by an actuator system (24) to open and close the entry opening of a drain pipe (12). The plug includes a cap (16) at one end to seal the opening (14), a base (20) engagable by the actuator system (24), and an intermediate portion comprising a finned guide (28) and a stem (30). An upwardly open strainer cup (50) having a centrally apertured bottom is forced over the plug base and onto the stem. The cup includes small openings (38) to pass drain water, and its rim is dimensioned to fit close to the drain pipe walls so that the cup will catch small articles passing through the drain pipe entry opening, while yet moving upwardly and downwardly with the drain plug.
摘要翻译: 常规的弹出式排水塞(10)可由致动器系统(24)上下移动,以打开和关闭排水管(12)的入口。 插头包括在一端处盖住开口(14)的盖(16),由致动器系统(24)可接合的底座(20),以及包括翅片引导件(28)和杆(30)的中间部分, 。 具有中心有孔底部的向上开口的过滤器杯(50)被迫超过插头基座并且插入到杆上。 杯子包括用于通过排水的小开口(38),并且其边缘的尺寸被设计成靠近排水管壁,使得杯子将捕获穿过排水管入口的小物品,同时向上和向下移动 排水塞
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