发明名称 |
SELF-CLOSING LIQUID DISPENSER |
摘要 |
This invention relates to a dispenser for a liquid container wherein the dispenser includes a spout, and a container and a collapsible tube. The tube interconnects the container and the spout and includes spring means as an integral part thereof. The spring means automatically closes the spout which causes the tube to collapse and prevents the flow of liquid through the tube.
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申请公布号 |
US3637118(A) |
申请公布日期 |
1972.01.25 |
申请号 |
USD3637118 |
申请日期 |
1970.02.09 |
申请人 |
JOHN PETROCY;ALFRED DESTEFANO |
发明人 |
JOHN PETROCY;ALFRED DESTEFANO |
分类号 |
B67D3/00;B67D3/04;(IPC1-7):B67D3/00 |
主分类号 |
B67D3/00 |
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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