Cutting trough unit for agricultural machines with flexible cutting mechanism
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United States of America Patent
Stats
-
May 19, 1987
Grant Date -
N/A
app pub date -
Nov 7, 1985
filing date -
Nov 10, 1984
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A cutting trough unit for a self-propelled agricultural machine comprises a cutting trough; cutting means arranged flexibly relative to the cutting trough so as to follow a ground contour within a certain limit a plurality of sliding skids are articulately connected with the cutting trough and a connection for articulately connecting the sliding skids with the cutting trough and including a lower supporting arm and an upper supporting arm extending in a traveling direction, the lower supporting arm having a first end articulately connected with the cutting trough and a second end connected with the sliding skid, the upper supporting arm having a first end articulately connected with the cutting trough and a second end displaceably articulately connected with the lower supporting arm, the supporting arms and the sliding skids being fixedly connected with one another.
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Cited Art Landscape
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