发明名称 |
VACUUM CLEANER BAG HOUSING ASSEMBLY |
摘要 |
A bag housing assembly for a vacuum cleaner includes a rear bag housing which forms a bag cavity and a bag door which releasably attaches to the rear bag housing for enclosing the bag cavity. One of the rear bag housing and bag door is formed of a semi-rigid flexible fabric material which is permeable to air and which is sufficiently rigid to retain a molded shape. The flexible fabric material is attached to a rigid frame member which allows the bag door to releasably attach to the rear bag housing.
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申请公布号 |
CA2287644(A1) |
申请公布日期 |
2000.10.23 |
申请号 |
CA19992287644 |
申请日期 |
1999.10.25 |
申请人 |
THE HOOVER COMPANY |
发明人 |
FREDERICK, LYNN A.;KING, DOUGLASS A.;BOLES, DAVID J.;MILLER, DANIEL R.;LAWTER, RAYMOND L. |
分类号 |
A47L9/00;A47L9/12;A47L9/14;(IPC1-7):A47L9/14 |
主分类号 |
A47L9/00 |
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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