发明名称 |
Washing system |
摘要 |
A washing system for dispensing a liquid cleanser includes a dispenser having a positive displacement pump and a collapsible bag containing the liquid cleanser. The dispenser includes an inlet and an outlet to the positive displacement pump. The collapsible container includes an outlet. A container support means supports the collapsible container. A flexible supply line connects the collapsible container to the pump. The flexible supply line also has a first end connected to the outlet of the collapsible container and a second end connected to the inlet to the pump. A one way valve in the flexible supply line blocks fluid flow to the collapsible container while permitting fluid flow from the collapsible container to the dispenser.
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申请公布号 |
US5988451(A) |
申请公布日期 |
1999.11.23 |
申请号 |
US19960701788 |
申请日期 |
1996.08.26 |
申请人 |
BOBRICK WASHROOM EQUIPMENT, INC. |
发明人 |
HANNA, EMMANUEL A. |
分类号 |
A47K5/12;(IPC1-7):B65D88/54 |
主分类号 |
A47K5/12 |
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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