发明名称 |
Combination dust container and latching means for a vacuum cleaner |
摘要 |
A vacuum cleaner housing having a latching means for engagement with a portion of a disposable dust container when the latter is positioned within the vacuum cleaner so that the dust container is correctly latched. The correct latching indicates to the user that a dust container is present within the vacuum cleaner. The present arrangement is particularly suitable for tank-type cleaners in which the housing is opened and closed each time the full disposable dust container is removed.
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申请公布号 |
US4044421(A) |
申请公布日期 |
1977.08.30 |
申请号 |
US19760649691 |
申请日期 |
1976.01.16 |
申请人 |
AKTIEBOLAGET ELECTROLUX |
发明人 |
KRISTENSON, KERSTIN ELISABETH;SIMONSSON, SVEN BERTIL |
分类号 |
A47L9/00;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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