Ramp assembly including extension section
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United States of America Patent
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May 31, 2011
Issued Date -
N/A
app pub date -
Apr 6, 2007
filing date -
Apr 6, 2006
priority date (Note) -
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Abstract
A ramp assembly generally includes a ramp platform having a top substantially planar tread surface and an extension section extending outwardly from an end of the ramp platform. The extension section has proximal and distal sloping portions that converge at a juncture forming an obtuse angle therebetween.
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