Cutting element supported on a chain
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United States of America Patent
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-
Jul 28, 2009
Grant Date -
Jan 1, 2009
app pub date -
Aug 8, 2008
filing date -
May 23, 2003
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
In a chain excavator including an excavation chain with links routed around a drive sprocket and an end idler with a base plate mounted to a link for supporting excavation implements, a stabilizing element extends rearwardly from directly behind the excavation implement in order to contact and be supported by its trailing base plate.
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