发明名称 |
OPTIONAL DEODORANT DISPENSER FOR VACUUM CLEANER |
摘要 |
A dust and dirt collecting apparatus for a vacuum cleaner (10) includes a porous bag (12) defining a dust and dirt enclosure (14). A releasing strip (20) is disposed on an outer surface (16) of the bag for releasing an active agent (24) into air passing through the vacuum cleaner (10). A covering (30) associated with the deodorant releasing strip (20) is switchable from a first condition blocking release of the active agent (24) by the releasing strip (20) to a second condition enabling release of the active agent (24) by the releasing strip (20).
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申请公布号 |
CA2162031(C) |
申请公布日期 |
2005.06.21 |
申请号 |
CA19942162031 |
申请日期 |
1994.11.10 |
申请人 |
HOME CARE INDUSTRIES, INC. |
发明人 |
BOSSES, MARK D. |
分类号 |
A47L9/14;B01D46/02;(IPC1-7):A47L9/14;A47L7/04 |
主分类号 |
A47L9/14 |
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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