发明名称 WATER FLOW RESTRICTION DEVICE AND METHOD
摘要 A device and method restricting water flow from a bathroom fixture is provided herewith. A preferred embodiment of the improved flow restrictor assembly comprises a metallic fitting or housing that accommodates an interior ring assembly and a flow-restrictor disk. The fitting is substantially tubular with a top section, a bottom section and an intersection. The top section of the fitting is defined by an opening, a hollow interior and a ledge upon which the interior ring assembly and flow-restrictor disk are positioned when the flow restrictor assembly is installed and in use. The bottom section features a pair of gripping planes which can be gripped by a specialized tool for purposes of uninstalling the improved flow restrictor assembly.
申请公布号 US2013081730(A1) 申请公布日期 2013.04.04
申请号 US201113251727 申请日期 2011.10.03
申请人 SCHWARTZ DAVID 发明人 SCHWARTZ DAVID
分类号 G01F1/42 主分类号 G01F1/42
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