Agricultural sweep
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United States of America Patent
Stats
-
Feb 24, 1987
Grant Date -
N/A
app pub date -
Sep 12, 1985
filing date -
Sep 12, 1985
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An agricultural sweep which includes a pair of divergent wings having sharpened, earth-cutting edges. The wings define an angle of between 60.degree. and 100.degree., and a hard metal insert is used to provide an overlying cap at the forward end of the two wings where the wings converge and extend toward a leading point. The pointed forward ends of the two wings are cut away, and a point carried by the insert is inserted in the space which remains after the pointed forward ends of the two wings have been removed. The insert tapers to a ridge or crest which lies in a plane which bisects the sweep, so that the wings lie on opposite sides of the bisecting plane.
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Cited Art Landscape
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