Power operated brush and method
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United States of America Patent
Stats
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Dec 13, 2005
Grant Date -
Feb 19, 2004
app pub date -
Aug 13, 2002
filing date -
Aug 13, 2002
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A power operated brush or buff and method includes a plurality of brush or buff rolls mounted on a drive arbor. End caps provide a torque connection between the ends of the outermost rolls and the drive arbor while a bridge ring provides a torque connection between the adjoining ends of the rolls. The rolls, end caps and bridge rings are formed of a plastic material for ease of assembly and disassembly. The rolls are extruded with an interior spline while the end caps and bridge rings are provided with a short exterior spline section to form the torque connection.
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