发明名称 UPRIGHT VACCUM WITH AN AUTOMATED DIVERTER VALVE
摘要 A vacuum cleaner with an automated diverter valve is described. The vacuum includes a handle, body, base, an automated diverter valve and air duct including two input ports. An automated diverter valve assembly at the junction of the dirty air intake within the base extends the air duct within the base and connects to the main air duct of the vacuum to the beater bar input and an attachment input. The automated diverter valve causes the air intake of the vacuum to be drawn from either the beater bar (floor) air input or the attachment input depending upon the position of the vacuum handle.
申请公布号 CA2735623(A1) 申请公布日期 2011.10.30
申请号 CA20112735623 申请日期 2011.03.31
申请人 ORECK HOLDINGS, LLC 发明人 MORGAN, CHARLES J.;KIERN, BRUCE
分类号 A47L9/00;A47L5/32 主分类号 A47L9/00
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