发明名称 |
Vorrichtung zur Durchfeuchtung von einem Reinigungselement |
摘要 |
A trolley includes an open-topped wetting receptacle (4) for receiving a cleaning tool such as a mop (5) and a liquid-storage chamber (11) disposed above said open top. A manually operable liquid dispensing device (14) is provided for dispensing a measured quantity of liquid from the liquid-storage chamber (11) into the wetting receptacle (4) by manual operation of a trigger (21). The device (14) includes a metering chamber (22), a dispensing valve member (38) for controlling the supply of liquid from the metering chamber (22) to the wetting receptacle (4), and a filling valve member (31) for controlling the flow of liquid from the liquid-storage chamber (11) to the metering chamber (22). A float valve (46) admits air to the metering chamber (22) for rapid emptying, and a control drum (23) can be adjusted to accurately determine the volume of liquid dispensed. |
申请公布号 |
DE602006013223(D1) |
申请公布日期 |
2010.05.12 |
申请号 |
DE20066013223T |
申请日期 |
2006.05.06 |
申请人 |
CRISP CLEAN SERVICES LTD. |
发明人 |
FROST, PAUL MICHAEL;HUDSMITH, DAVID CHARLES |
分类号 |
A47L13/50;F16K24/04;F16K31/52;G01F11/32 |
主分类号 |
A47L13/50 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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