PRECISION HOE OPENER WITH SWING LINK BETWEEN CYLINDER AND SHANK
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United States of America Patent
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N/A
Issued Date -
Dec 22, 2011
app pub date -
Aug 29, 2011
filing date -
Jun 18, 2007
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A precision hoe opener assembly is provided with improved accuracy of seeding as well as improved control over the opener and packer wheel assemblies. The opener assembly includes a hydraulically-driven parallel linkage assembly, a lost motion linkage, a hoe opener, and a packer wheel. The design provides improved seeding accuracy, by adjusting assembly components to and compensating for changes in terrain elevation.
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Cited Art Landscape
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