Saw box for preventing chain shot from a broken sawchain
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United States of America Patent
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Aug 6, 2013
Grant Date -
Apr 15, 2010
app pub date -
Jan 16, 2008
filing date -
Jan 18, 2007
priority date (Note) -
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status (Latency Note)
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Abstract
A saw box for preventing chain shot from a broken sawchain of a chainsaw, the saw box including a stationary shield that covers a rear section of the saw. The shield has an end surface that extends between an outer surface and an inner surface of the shield and has such hardness and is designed with a convex curvature of such a radius that one part of the broken sawchain that comes to an external location during operation of the saw can slide around the end surface in an essentially unhindered manner in a direction towards the inner surface.
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