STABILIZER WHEEL FOR A SURFACE CLEANING APPARATUS
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United States of America Patent
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Issued Date -
Sep 6, 2012
app pub date -
Mar 3, 2011
filing date -
Mar 3, 2011
priority date (Note) -
Abandoned
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Abstract
A surface cleaning apparatus comprises an air flow path extending from a dirty air inlet to a clean air outlet, an air treatment member and a suction motor. The surface cleaning apparatus comprises a main body comprising a front end, a rear end, and a pair of spaced apart main wheels having an axis of rotation. The surface cleaning apparatus also comprises at least one of a front stabilizer wheel provided forward of the axis of rotation and a rear stabilizer wheel provided rearward of the axis of rotation.
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