发明名称 |
One way valve for fluid evacuation from a container |
摘要 |
The present invention provides a container assembly having: (1) a flexible wall defining fluid tight chamber; (2) a valve body attached to the flexible; (3) a plunger associated with the valve body and moveable with respect to the valve body from a first position to a second position; and (4) a diaphragm positioned in the valve body for opening and closing the valve.
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申请公布号 |
US2008230429(A1) |
申请公布日期 |
2008.09.25 |
申请号 |
US20080080134 |
申请日期 |
2008.04.01 |
申请人 |
ANDERSON BRENT |
发明人 |
ANDERSON BRENT |
分类号 |
B65D81/20;B65D30/02;B65D33/00;B65D33/01;B65D33/16;B65D37/00 |
主分类号 |
B65D81/20 |
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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