发明授权
- 专利标题： Vacuum cleaner bag support
- 专利标题（中）： 吸尘器袋支撑
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申请号： US605008申请日： 1984-07-16
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公开(公告)号： US4566884A公开(公告)日： 1986-01-28
- 发明人: John E. Jones , W. K. Glenn, III
- 申请人： John E. Jones , W. K. Glenn, III
- 申请人地址： CT Stamford
- 专利权人： The Singer Company
- 当前专利权人： The Singer Company
- 当前专利权人地址： CT Stamford
- 主分类号： A47L9/14
- IPC分类号： A47L9/14 ; B01D46/02
摘要：
A vacuum cleaner bag support in which a compression spring is itself supported in the interior of the upper terminus of an outer bag and carries a bag top support which resiliently maintains the bag elevated against lateral expansion thereof. An ornamental bag top member may be carried on the upper terminus of the outer bag and attached to the bag top support for movement therewith.