Split bentleg plow
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Sep 24, 1991
Issued Date -
N/A
app pub date -
Apr 25, 1990
filing date -
May 6, 1988
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A bentleg plow apparatus has a forward direction and includes a mounting frame, an upper blade-like portion secured to the frame and extending generally downwardly, a first lower blade-like portion connected to the upper portion and extending downwardly and laterally to one side, a second lower blade-like portion connected to the upper portion and extending downwardly and laterally to the other side. Each lower portion has a rake angle with respect to the forward direction, the rake angle being defined, when the plow apparatus is moving horizontally on a horizontal terrain, as the angle made to the horizontal by the intersection of the respective lower portion with a vertical plane parallel to said forward direction, the rake angle being such that the lower portions tend to penetrate further into soil being plowed as the plow apparatus is moved in forward direction.
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Cited Art Landscape
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