发明名称 REMOVABLE POP-UP STRAINER
摘要 A drain stopper assembly for a drain pipe of a sink basin includes a screen removably coupled to a plunger head and configured to block debris from passing into the drain pipe when the plunger head is in the raised position. The screen illustratively includes an annular support collar, and a plurality of circumferentially spaced fingers extending downwardly from the support collar.
申请公布号 US2016053472(A1) 申请公布日期 2016.02.25
申请号 US201414466329 申请日期 2014.08.22
申请人 Masco Corporation of Indiana 发明人 Rosko Michael Scot
分类号 E03C1/262;E03C1/23 主分类号 E03C1/262
代理机构 代理人
主权项 1. A drain stopper assembly for a drain pipe of a basin, the drain stopper comprising: a plunger head including a seal to sealingly engage a drain pipe when in a lowered position and to allow passage of fluid when in a raised position; a plunger body coupled to the plunger head and configured to move with the plunger head between the lowered position and the raised position; a lever arm operably coupled to the plunger body and configured to move the plunger body and the plunger head from the lowered position to the raised position; and a screen removably coupled to the plunger head and configured to block debris from passing into the drain pipe when the plunger head is in the raised position, the screen including an annular support collar, and a plurality of circumferentially spaced fingers extending downwardly from the support collar, each of the plurality of fingers including an upper end coupled to the support collar, and a lower end freely suspended below the upper end.
地址 Indianapolis IN US
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