发明名称 |
SELF-PROPELLED UPRIGHT VACUUM CLEANER WITH OFFSET AGITATOR AND MOTOR PIVOT POINTS |
摘要 |
A self-propelled vacuum cleaner is provided having an upper handle porti on and a carriage pivotally mounted to a lower end of the handle portion for pivotal motion relative the handle portion about a horizontally extending carriage axis. A transmission drivingly connected to at least one drive wheel mounted on the carriage, whereby the at least one drive wheel propels the vacuum cleaner over a floor surface. A nozzle body pivotally mounted to the carriage for pivotal motion relative the carriage about a generally horizontally extending nozzle axis, the nozzle bo dy having a downward facing suction opening. The nozzle axis being generally horizontally offset from the carriage axis.
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申请公布号 |
CA2265359(C) |
申请公布日期 |
2004.05.11 |
申请号 |
CA19992265359 |
申请日期 |
1999.03.16 |
申请人 |
THE HOOVER COMPANY |
发明人 |
SPECHT, GLENN E.;SYMENSMA, KENNETH L.;WEBER, VINCENT L.;MORGAN, JEFFERY A. |
分类号 |
A47L5/30;(IPC1-7):A47L9/32;A47L9/00 |
主分类号 |
A47L5/30 |
代理机构 |
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