Invention Grant
- Patent Title: Cleaner head for a vacuum cleaner
- Patent Title (中): 吸尘器清洁头
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Application No.: US09239860Application Date: 1999-01-29
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Publication No.: US06334234B1Publication Date: 2002-01-01
- Inventor: Wayne Ernest Conrad , Helmut Gerhard Conrad
- Applicant: Wayne Ernest Conrad , Helmut Gerhard Conrad
- Main IPC: A47L902
- IPC: A47L902

Abstract:
An upright vacuum cleaner has a cleaning head for cleaning a surface and an upper body portion mounted on the cleaning head. The upper portion comprises a longitudinally extending axis, at least one cyclone having an air entry port and a motor positioned above the at least one cyclone and in air flow communication with the at least one cyclone.
Information query