Trailer tongue wheel chock and support
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United States of America Patent
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-
Sep 10, 1991
Grant Date -
N/A
app pub date -
Nov 30, 1989
filing date -
Nov 30, 1989
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A wheel chock with a base, upwardly sloped ramps extending around the periphery of the base, and a receiver located inboard of the ramps for releasably retaining a wheel and supporting the load thereon. The ramps and receiver permit wheel approach around the entire periphery of the base.
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