发明名称 Semi-flush kit
摘要 This semi-flush kit is designed for employment with a simple high buoyancy flush valve toilet tanks. Primarily, it consists of two main floats and each are controlled by a right and left rotation of a toilet tank operator's handle. One float of the combination controls a pre-determined lower water level in the tank, and the other controls a second and higher level of water in the tank that may be discharged as desired.
申请公布号 US4969218(A) 申请公布日期 1990.11.13
申请号 US19880201471 申请日期 1988.06.02
申请人 COMPARETTI, JOSEPH 发明人 COMPARETTI, JOSEPH
分类号 E03D1/14;E03D1/34 主分类号 E03D1/14
代理机构 代理人
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