Wheel chock apparatus and methods of using the same
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United States of America Patent
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Jan 31, 2017
Grant Date -
Jun 11, 2015
app pub date -
Dec 5, 2014
filing date -
Dec 5, 2013
priority date (Note) -
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Abstract
The present invention relates to wheel chock apparatuses. Specifically, the wheel chock apparatuses of the present invention are utilized on railcars having automobile racks, known as “auto-rack railroad cars,” to hold in place a tire of an automobile thereon, restricting movement of the same during railroad transport of the same. The wheel chock apparatuses comprise a base, a ramp abutment at a front end thereof, lateral restraints at a front end thereof, and a floor grating engaging mechanism at a rear end thereof.
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