Wheel chock and method
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United States of America Patent
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-
Oct 25, 2022
Grant Date -
Apr 1, 2021
app pub date -
Dec 14, 2020
filing date -
Nov 29, 2013
priority date (Note) -
In Force
status (Latency Note)
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Abstract
The wheel chock is part of a wheel chock restraint system that also includes a base plate to prevent a parked vehicle from moving away in an unauthorized or accidental manner in a departure direction. The wheel chock includes a main body having a bottom base portion and a tire-engaging bulge. It also includes a tire deformation cavity, made within the main body on the tire-facing side. Teeth are provided underneath the bottom base portion of the wheel chock to engage at least one among corresponding teeth provided on the base plate in a latched engagement. The wheel chock has an improved resistance to rollover and tipping when the wheel is pressed forcefully against the wheel chock.
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