Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
J. Cole Severs Sanford1
Herbert M. Farley1
John M. McKee1
Wayne T. Flickinger1
Date of Patent
January 6, 2009
1Patent Application Number
117120541
Date Filed
February 28, 2007
1Patent Citations Received
Patent Primary Examiner
Patent abstract
An combine harvester comprises threshing and separating chambers having cover plates on which groups of vanes may be adjusted by individual tie plates utilizing an off-center pivot point for the vanes and a two-bolt system. The two-bolts being the maximum number of bolts needed to secure each vane wherein one of the bolts is an off-center pivot point while the other of the bolts extends through the cover plate to secure the tie plate for each group of vanes.
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