Floor cleaning device with motorized vibratory head
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United States of America Patent
Stats
-
May 1, 2007
Grant Date -
Jun 10, 2004
app pub date -
Dec 2, 2003
filing date -
Dec 3, 2002
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A vibratory cleaning/polishing head secured to manually operated handle includes a detachable cleaning/polishing pad secured to the head, and a rechargeable battery and vibratory unit including a motor. In one embodiment, the vibratory unit and battery are substantially contained within the head housing. In another embodiment the vibratory unit and battery are situated atop of the housing.The motor contains a driveshaft to which an eccentric element is secured. The driveshaft extends substantially parallel to the horizontal upper surface of the head, wherein vibration of the head in a vertical plane is induced for enhancing efficacy of cleaning/polishing.In one embodiment, the device has two vibratory units secured to the head, each spaced from the other on laterally opposed sides of attachment yoke. The units operate in the 2,500 to 8,000 RPM range.
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Cited Art Landscape
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