Pin tool assembly for acting on a retaining pin for a tooth of a ground engaging implement
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United States of America Patent
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May 21, 2013
Grant Date -
Aug 11, 2011
app pub date -
Feb 5, 2010
filing date -
Feb 5, 2010
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Abstract
A pin tool assembly for forcibly removing a first type of retaining pin from digging teeth arranged in side-by-side relation across a forward edge of a digging implement. The pin tool assembly includes a tool defining a blind recess laterally disposed to one side of the tool. The tool assembly further includes an elongated extractor pin having an enlarged head portion and a shank portion extending from the head portion. Cooperating instrumentalities maintain and position the extractor pin relative the tool such that, when a force is applied to the tool, the free end of the shank portion of the pin engages with and forcibly extracts the retaining pin from the digging tooth. Preferably, the tool further defines a plurality of openings for snugly accommodating a series of retaining pins therein.
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