Cleaning device with cleaning means and a frame body
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United States of America Patent
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Mar 13, 2012
Grant Date -
Jun 4, 2009
app pub date -
Jun 3, 2008
filing date -
Nov 30, 2007
priority date (Note) -
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Abstract
The present invention relates to a cleaning device comprising cleaning means and a frame body. The frame body is provided with a plurality of connecting holes, wherein each connecting hole is constituted by a larger diameter hole and a smaller diameter hole, such that a twisted cleaning means with flexibility is folded to stuff through the connecting holes from the smaller diameter hole to the larger diameter hole. The folded twisted cleaning means with flexibility then is pulled back so as to bind the twisted cleaning means with flexibility in the frame body.
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