Method and apparatus for controlling pivotal movement of the tongue of a harvesting machine
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United States of America Patent
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-
Dec 16, 2003
Grant Date -
N/A
app pub date -
Sep 4, 2002
filing date -
Sep 4, 2002
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A pivot tongue crop harvester, having an hydraulic system to selectively swing the pivot tongue about a pivot point on the harvesting mechanism, including a selector valve to cut off flow of hydraulic fluid to the tongue swing cylinder during loading of the harvester onto a transporter is the driveline of the harvester has not been disconnected.
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