Automated cleaning system for structures
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United States of America Patent
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Jul 5, 2011
Issued Date -
N/A
app pub date -
Feb 19, 2010
filing date -
Nov 5, 2004
priority date (Note) -
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Abstract
A washing system for an elevated surface has a) a housing having a liquid application cleaning system therein; b) a support element that supports and elevates the washing system; c) a rigid member extending from a surface of the housing that faces away from a surface to be cleaned so that the cable, when supporting the cleaning system against the surface to be cleaned and connected to the housing at a connection point, exerts a rotational force on the cleaning system in relation to the fixed fulcrum at the roof top; and d) weights provided at a distance and direction from the connection point fulcrum to at least in part counterbalance the rotational force.
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