WHEEL CHOCK WITH SOLAR-POWERED LIGHTS
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United States of America Patent
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Issued Date -
Jul 14, 2011
app pub date -
Jan 8, 2010
filing date -
Jan 8, 2010
priority date (Note) -
Abandoned
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Abstract
A wheel chock assembly includes a self-contained, solar-powered lighting module held in a recess on an external surface of the wheel chock. The protective panel can be used to cover the lighting module. The lighting module includes photovoltaic cells for generating electricity from sunlight, light-emitting diodes (LEDs), and an energy-storage device (e.g., batteries or capacitors) for storing excess electrical energy to power the LEDs at night.
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