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    • 6. 发明授权
    • Portable self contained sink and water storage cart
    • 便携式自备水槽和储水车
    • US06173458B1
    • 2001-01-16
    • US09262179
    • 1999-03-03
    • Larry D. Maddux
    • Larry D. Maddux
    • A47K100
    • A47K1/02
    • A portable sink having a sink module and a hot and cold water outlet connected to a spigot and a used water outlet from said sink connected to a cabinet mounted on wheels having at least one door to access the interior thereof. At least one tank for fresh water and a reservoir for used water is mounted in the cabinet. An electrical connection for powering a pump and a heater connected to the outlet of the pump has an outlet connected to the hot water outlet and a connection from the pump to the cold water outlet. A hammer arrester diminishes line surges and fluidic pounding from the pump, and a flow check valve prevents back flow to the fresh water tank.
    • 一种便携式水槽,其具有接收器模块和连接到插口的冷热水出口以及连接到安装在具有至少一个门以进入其内部的车轮上的所述水槽的废水出口。 至少有一个淡水罐和一个二手水箱用于柜内。 用于对连接到泵的出口的泵和加热器供电的电连接具有连接到热水出口的出口和从泵到冷水出口的连接。 锤式避雷器减少了泵的线路冲击和流体冲击,并且流量止回阀阻止向淡水箱的回流。