Turbo brush
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
Oct 31, 2017
Issued Date -
N/A
app pub date -
Nov 21, 2012
filing date -
Nov 24, 2011
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A turbo brush for cleaning a surface comprises a housing having an upper surface, a lower surface, a front end and a rear end, the lower end having a dirty air inlet. A primary air flow path extends from the dirty air inlet to a dirty air outlet. A rotary brush is associated with the dirty air inlet and extends transverse to a forward direction of movement of the turbo brush. A drive mechanism comprises an air driven turbine, a drive gear drivingly connected to the rotary brush and a worm gear directly drivingly connecting the air driven turbine and the drive gear.
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