发明名称 Hands free device for filling tanks
摘要 The present invention relates to novel devices and methods of filling tanks designed for holding non-hazardous fluids, especially tanks on recreational vehicles. In a preferred embodiment, the tank to be filled is a water tank. The device of the present invention incorporates several novel and non-obvious features to create a device that permits the filling of tanks in a hands-free manner while keeping water waste to a minimum and preventing the damaging of tank, fill neck or other tank or fill components due to the over filling of the tank.
申请公布号 US2007175541(A1) 申请公布日期 2007.08.02
申请号 US20070652958 申请日期 2007.01.12
申请人 RAY ANDREW G 发明人 RAY ANDREW G.
分类号 B65B1/04 主分类号 B65B1/04
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