发明名称 |
Beverage dispensing and metering apparatus |
摘要 |
A beverage dispensing and metering apparatus adapted to be mounted in a stationary cabinet structure or a portable suitcase-type housing, including an electrically driven liquid pump and push-button switch for each liquid or beverage to be dispensed. The electronic controls include a timer circuit to permit the dispensing of a predetermined amount of liquid during depression of the corresponding push-button. The control circuitry permits dispensing any amount of liquid less than the predetermined amount for the period the push-button is depressed. The control circuitry also permits the dispensing of amounts of liquid greater than the predetermined amount upon re-depression of the corresponding push-button. The control circuitry further includes interlocking circuitry for the push-button switches to permit the dispensing of only one liquid at a time. The portable modification of the beverage dispensing and metering apparatus includes a retractable spout and a photoelectric safety switch to permit dispensing of liquids only when the spout is protracted.
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申请公布号 |
US4282987(A) |
申请公布日期 |
1981.08.11 |
申请号 |
US19780963412 |
申请日期 |
1978.11.24 |
申请人 |
THOMAS, RONALD C.;THOMAS, RONALD G. |
发明人 |
THOMAS, RONALD C.;THOMAS, RONALD G. |
分类号 |
B67D1/00;B67D1/12;G01F13/00;(IPC1-7):B67D5/12;B67D5/64 |
主分类号 |
B67D1/00 |
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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