发明名称 |
DRINKING CONTAINER VENT SYSTEM AND METHOD |
摘要 |
The present invention relates to a drinking apparatus including a vent syste m that removably connects to a drinking container. The vent system is used to form a variety of leak free and essentially vacuum-free drinking containers. The vent system, includes a closure member and a valve, and may be used with an anti-bubble tube. The closure member may be a single member or may be formed of two portions. The valve may be coupled thereto or integrally forme d therewith. The anti-bubble tube and valve function as a diving bell to generally prevent liquid from entering the anti-bubble tube.
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申请公布号 |
CA2560171(A1) |
申请公布日期 |
2005.09.29 |
申请号 |
CA20052560171 |
申请日期 |
2005.03.17 |
申请人 |
BERKOVITCH, AMIKAM;TIROSH, TAMIR |
发明人 |
BERKOVITCH, AMIKAM;TIROSH, TAMIR |
分类号 |
B65D51/16;A47G19/22;B65D47/20 |
主分类号 |
B65D51/16 |
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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