发明名称 Stick vacuum with dirt cup
摘要 An upright vacuum cleaner includes a floor nozzle having a suction inlet and a handle. A housing has a first portion connected to the floor nozzle, a second portion connected to the handle and defines a cavity and at least one chamber. A dirt cup assembly is releasably connected to the housing and is at least partially received by the cavity. The dirt cup assembly defines a cyclonic airflow chamber and includes a wall. An inlet duct is defined on the dirt cup assembly wall and a filter assembly is removably positioned in the dirt cup assembly. A motor assembly is disposed in the at least one chamber defined by the housing
申请公布号 US6775882(B2) 申请公布日期 2004.08.17
申请号 US20020044060 申请日期 2002.01.11
申请人 ROYAL APPLIANCE MFG. CO. 发明人 MURPHY JOHN S.;KALMAN JEFFREY M.;BOLL DAVID J.
分类号 A47L5/32;A47L9/02;A47L9/10;A47L9/16;(IPC1-7):A47L9/20 主分类号 A47L5/32
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