Track cleaning car
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Feb 12, 2013
Grant Date -
N/A
app pub date -
Nov 29, 2011
filing date -
Jul 12, 2011
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A track cleaning car that includes a base plate having a top surface, a bottom surface, a front end, and a rear end, a hole centrally disposed in the base plate with a motor suspended over the hole, the motor disposed from a floating plate compressibly mounted over the base plate on a plurality of springs, each of the plurality of springs disposed around each of a plurality of guide rods, the motor engaging a driveshaft to rotate a rotatable disk with a cleaning pad removably attachable thereto, and the track cleaning car having a photomicroprocessor sensible of the motion of the track cleaning car, the photomicroprocessor arresting the motor when sensing the track cleaning car is at rest.
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Family
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