System and method for lubricating a chain saw with grease
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United States of America Patent
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Jul 24, 2012
Grant Date -
Jun 17, 2010
app pub date -
May 17, 2007
filing date -
May 17, 2007
priority date (Note) -
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Abstract
The system includes a grease pump assembly connected to a conduit having a grease outlet adjacent an endless chain of the chainsaw. The method includes pushing the grease toward the grease pump, pumping the grease, and feeding the grease between the endless chain and the guide bar. The pumping of the grease can be done automatically upon detecting an activation of the chain saw.
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