Automatically deployable and storable cover apparatus for directing cotton flow from a conveyor duct of a cotton harvester to a cotton receiver thereof
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United States of America Patent
Stats
-
Nov 20, 2007
Grant Date -
Mar 22, 2007
app pub date -
Aug 23, 2006
filing date -
Sep 19, 2005
priority date (Note) -
Expired
status (Latency Note)
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Abstract
The apparatus for directing a flow of air and cotton from a cotton conveyor duct of a cotton harvester into a cotton receiver includes a cover member and a mounting element configured for mounting the cover member to a cotton conveyor duct for movement between a first position located at least partially in a path of a flow of air and cotton discharged through a discharge outlet of the duct, and a second position located adjacent to the path for directing the flow therealong. The cover member when in the first position is movable to the second position by a force exerted thereagainst by a flow of at least air discharged from the duct. A locking element of the apparatus is configured for automatically holding the cover member in the second position, the locking element being automatically operable for releasing the cover member when a downward force is applied thereagainst by the cotton receiver for moving the cover member to the first position.
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