发明名称 |
Vacuum cleaner hose end adapter |
摘要 |
A vacuum cleaner hose adapter comprises a generally cylindrical housing which connects at one end to an electrified vacuum cleaner hose receptacle and which connects at the other end to a vacuum cleaner hose. An electrical contact arrangement is provided to connect with the electrified vacuum cleaner hose receptacle and to bring the power to a first electrical connector on the adapter. In use, a standard-type vacuum cleaner hose may be inserted into the adapter and the electrical power cord thereof be engaged with the electrical connector on the adapter. The adapter is then plugged into the vacuum cleaner hose receptacle for electrically contacting the electrical contacts of the vacuum cleaner hose receptacle to provide power to the electrical connector.
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申请公布号 |
US4385790(A) |
申请公布日期 |
1983.05.31 |
申请号 |
US19800193179 |
申请日期 |
1980.10.01 |
申请人 |
ATLANTIC VACUUM PARTS CORP. |
发明人 |
GENOA, JOSEPH |
分类号 |
A47L9/28;H01R13/627;H01R27/00;H01R31/00;(IPC1-7):H01R4/64 |
主分类号 |
A47L9/28 |
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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