Electro-mechanical power angle snow plow
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United States of America Patent
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Sep 2, 2008
Grant Date -
Jan 12, 2006
app pub date -
Apr 12, 2005
filing date -
May 3, 2004
priority date (Note) -
Expired
status (Latency Note)
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Abstract
The present invention provides a small electrical motor, coupled to the snow plow of a UTV or ATV via a mechanism which allows the plow blade to move in response to unexpected spikes in load. In one embodiment, a braking system is used to absorb the load force. In a second embodiment, a set of pulleys is used in conjunction with a belt, such that the belt will slip in the presence of excessive force. In a third embodiment, a rack and pinion mechanism is used in combination with a spring element to absorb the excessive load.
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