Earth working – Alternating for right or left hand operation – Shiftable moldboard
Patent
1990-12-27
1992-07-07
Reese, Randolph A.
Earth working
Alternating for right or left hand operation
Shiftable moldboard
172224, 172739, A01B 316
Patent
active
051274809
ABSTRACT:
A rotatable plow that includes a pair of oppositely disposed plow members carried on a plow carrier pivotally carried by a draft beam. The draft beam includes a plow carrier adjustment yoke for changing the angular orientation of the plow frame relative to the ground, and thereby also the plow members. A locking arrangement is provided to permit the plow frame to be locked in a predetermined position to selectively present one of a first and a second second plow and moldboard assembly for conducting plowing operations.
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Reese Randolph A.
Thompson Jeffery L.
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