Over-center clamping wheel chocks
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United States of America Patent
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Aug 6, 2013
Grant Date -
Mar 27, 2008
app pub date -
Jul 10, 2007
filing date -
Jul 10, 2006
priority date (Note) -
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status (Latency Note)
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Abstract
A wheel chock system for preventing movement of one or more wheels. The system may include a pair of chocks for clamping onto one or more wheels. The chocks may be connected through a linkage mechanism that can be rotated to draw the chocks together or move the chocks further apart. A handle may be attached to the linkage mechanism for moving the chock system from a blocking position to a released position. The handle may be configured to stand upright such that the chock system can be installed and removed by a user in a standing position without the need to bend or crouch. One embodiment of the chock system may be attachable to two different wheels in a tandem wheel arrangement, whereas another embodiment of the chock system may be configured to clamp onto a single wheel.
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