发明授权
- 专利标题: Hand-held vacuum cleaner with a detachable head
- 专利标题(中): 带可拆卸头的手提吸尘器
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申请号: US09759512申请日: 2001-01-12
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公开(公告)号: US06497001B2公开(公告)日: 2002-12-24
- 发明人: David Di Nunzio , John S. Murphy , Michael F. Wright , Jeffrey M. Kalman , Craig M. Saunders , Richard C. Farone , Robert A. Matousek
- 申请人: David Di Nunzio , John S. Murphy , Michael F. Wright , Jeffrey M. Kalman , Craig M. Saunders , Richard C. Farone , Robert A. Matousek
- 主分类号: A47L526
- IPC分类号: A47L526
摘要:
A hand-held vacuum cleaner includes a housing, a suction fan and a first motor assembly located in the housing and a dirt container detachably mounted on the housing. A suction nozzle is selectively mounted on the housing and is usable both in an attached position and in a detached position for cleaning. A brushroll and a second motor are mounted within the suction nozzle. An electrified hose is connected to the housing and to the suction nozzle. The dirt container includes an inlet in fluid communication with the electrified hose, and an outlet in fluid communication with the suction fan and first motor assembly. A filter assembly is releasably positioned for form an outlet of the dirt container. The dirt container has a latching mechanism for securing the dirt container to the housing. The housing further includes a hollow section formed above the suction fan and first motor assembly for storing a cleaning attachment.
公开/授权文献
- US20020092118A1 Hand-held vacuum cleaner with a detachable head 公开/授权日:2002-07-18
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