Wood-splitting tool
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United States of America Patent
Stats
-
Sep 8, 2009
Grant Date -
Sep 25, 2008
app pub date -
Mar 21, 2007
filing date -
Mar 21, 2007
priority date (Note) -
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Abstract
A wood-splitting tool includes a penetration portion having a penetrating end and a wedge portion having an impact end. The penetration portion is configured for penetration into a piece of wood. The penetration portion includes two penetration surfaces diverging generally from each other at an inclusive angle generally from the penetrating end. The wedge portion includes two wedge surfaces generally contiguous with the diverging penetration surfaces and diverging from each other at an inclusive angle, which is greater than the inclusive angle of the diverging penetration surfaces. The wedge portion is primarily configured to impart a wedge force to the wood. The penetration portion has a length that is greater than half the length of the tool, which allows the tool to penetrate the piece of wood without significantly imparting a wedge force until the tool penetrates deep enough to allow the wedge portion to engage the wood.
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