发明授权
US07389629B2 Portable vacuum pump for use with reclosable, evacuable containers
有权
便携式真空泵,可重复关闭,可抽真空的容器
- 专利标题: Portable vacuum pump for use with reclosable, evacuable containers
- 专利标题(中): 便携式真空泵,可重复关闭,可抽真空的容器
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申请号: US11757845申请日: 2007-06-04
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公开(公告)号: US07389629B2公开(公告)日: 2008-06-24
- 发明人: Paul Tretina
- 申请人: Paul Tretina
- 申请人地址: US VA Richmond
- 专利权人: Reynolds Foil Inc.
- 当前专利权人: Reynolds Foil Inc.
- 当前专利权人地址: US VA Richmond
- 代理机构: Greenberg Traurig LLP
- 主分类号: B65B31/02
- IPC分类号: B65B31/02
摘要:
A portable vacuum unit for use with a resealable, evacuable container, comprising a vacuum pump housed within a body, an accumulator removably coupled to the body and in fluid communication with a vacuum port of the body, the accumulator comprising a receptacle, a tip, wherein a first end of the tip is coupled to a first end of the receptacle and in fluid communication therewith, the tip having a shape which facilitates interaction with a valve on the resealable, evacuable container, the tip comprising at least one support structure and a semi-rigid material coupled to a second end of the tip.