发明名称 MAGNETICALLY ACTUATED DRAIN STOPPER APPARATUS
摘要 A drain stopper assembly for selectively opening and closing a drain located within a basin, tub or sink. A clamp assembly is affixed to the sink's drain body pivotally supporting a magnet. A magnet or ferromagnetic material is appended to a lifting pedestal which in turn supports a stopper sized to selectively block the sink's drain collar. The stopper can be caused to selectively seat upon and be removal from the drain collar through actuation of the magnetic assembly along the drain body
申请公布号 US2009255041(A1) 申请公布日期 2009.10.15
申请号 US20090410896 申请日期 2009.03.25
申请人 DUNCAN SCOTT 发明人 DUNCAN SCOTT
分类号 A47K1/14 主分类号 A47K1/14
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