发明名称 |
ANTISEPTIC SOAP DISPENSER WITH SELECTIVELY VARIABLE DOSE |
摘要 |
An antiseptic soap dispenser has a dispensing system (28) which includes a pressure actuated platen (32) and a moveable roller (94) for dispensing soap from a replaceable container (12). A dispensing tube (10) with an integral self-sealing valve (40) at a downstream end is connected to a neck (20) of the container. Hand pressure on the platen compresses a upstream end of the dispensing tube between the platen and the roller. With increasing pressure, the roller moves progressively down the tube to dispense soap through the valve. A volume regulator (111) controls the amount of soap dispensed. The platen returns quickly to its at-rest position once the pressure is removed, avoiding complete compression of the pathway by the roller. This minimizes air ingress, and resultant contamination of the soap. Optionally, a filtered vent (14) in a wall (22) of the container allows filtered air to enter the container in place of the soap dispensed.
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申请公布号 |
WO0040131(A1) |
申请公布日期 |
2000.07.13 |
申请号 |
WO1999US30498 |
申请日期 |
1999.12.20 |
申请人 |
STERIS INC. |
发明人 |
WADE, ALLAN, E.;ALSBERG, KEITH, D.;TAYLOR, JON, B.;DEBEERS, JAMES, E. |
分类号 |
A47K5/12;(IPC1-7):A47K5/12 |
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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