Removing debris from cleaning robots
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United States of America Patent
Stats
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May 1, 2018
Issued Date -
May 15, 2014
app pub date -
Oct 1, 2013
filing date -
May 19, 2006
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A cleaning robot system includes a robot and a robot maintenance station. The robot includes a chassis, a drive system configured to maneuver the robot as directed by a controller, and a cleaning assembly including a cleaning assembly housing and a driven cleaning roller. The robot maintenance station includes a station housing and a docking platform configured to support the robot when docked. A mechanical agitator engages the roller of the robot with the robot docked. The agitator includes an agitator comb having multiple teeth configured to remove accumulated debris from the roller as the agitator comb and roller are moved relative to one another. The robot maintenance station includes a collection bin arranged to receive and hold debris removed by the mechanical agitator.
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