Self-cleaning carpet
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United States of America Patent
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Nov 10, 2020
Grant Date -
Apr 23, 2020
app pub date -
Dec 18, 2019
filing date -
Jun 15, 2017
priority date (Note) -
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status (Latency Note)
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Abstract
A self-cleaning carpet system including a carpet base, a cleaning tube, a piston, a carpet fiber group, a water assembly and a vacuum assembly. The cleaning tube is mounted in the carpet base. The piston is operably mounted with respect to the cleaning tube for movement between a retracted position and an extended position. The carpet fiber group is attached to the piston. When the piston is in the retracted position, the carpet fiber group is substantially inside the cleaning tube. When the piston is in the extended position, at least a portion of the carpet fiber group extends from the cleaning tube. The water assembly is fluidly connected to the cleaning tube for delivering water to the cleaning tube. The vacuum assembly is fluidly connected to the cleaning tube for applying a vacuum to the cleaning tube.
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