Invention Grant
- Patent Title: Powered cleaning appliance
- Patent Title (中): 动力清洁器具
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Application No.: US12174283Application Date: 2008-07-16
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Publication No.: US07861352B2Publication Date: 2011-01-04
- Inventor: Mark E. Reindle
- Applicant: Mark E. Reindle
- Applicant Address: US OH Glenwillow
- Assignee: Royal Appliance Mfg. Co.
- Current Assignee: Royal Appliance Mfg. Co.
- Current Assignee Address: US OH Glenwillow
- Agency: Michael Best & Friedrich LLP
- Main IPC: A47L13/00
- IPC: A47L13/00

Abstract:
A powered sweeper includes a housing, a brushroll chamber disposed in the housing, a brushroll mounted in a brushroll chamber, a dirt chamber disposed in the housing, a drive motor disposed in the housing, and a driven wheel operatively connected to the drive motor. The brushroll rotates in the brushroll chamber and the dirt chamber communicates with the brushroll chamber such that debris is propelled by the brushroll into the dirt chamber.
Public/Granted literature
- US20080271273A1 Powered cleaning appliance Public/Granted day:2008-11-06
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