发明名称 Water Saving Triple Flush Mechanism for a Toilet Cistern
摘要 A water flush mechanism has a plunger having a plug and a stem connected to the plug. There is a lower float located around a lower portion of the stem and a middle float located around the stem. There is an upper float located around the stem. The float is connected to an upper portion of the stem so lifting of the float causes the plunger to rise.
申请公布号 US2010107324(A1) 申请公布日期 2010.05.06
申请号 US20090572268 申请日期 2009.10.02
申请人 HEIN STEVEN CHARLES 发明人 HEIN STEVEN CHARLES
分类号 E03D1/14 主分类号 E03D1/14
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