Railcar with nested sliding gates
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United States of America Patent
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Jan 29, 2019
Grant Date -
Jul 19, 2018
app pub date -
Jan 13, 2017
filing date -
Jan 13, 2017
priority date (Note) -
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status (Latency Note)
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Abstract
A railcar system that includes a railcar and a nested sliding gate assembly disposed within the railcar. The nested sliding gate assembly includes an upper deck, a lower deck, and a driving system. The upper deck has a plurality of holes. The lower deck is positioned below the upper deck and has a plurality of discharge ports. The driving system positions the lower deck in a first position with respect to the upper deck, where the holes of the upper deck and the discharge ports of the lower deck do not align when the lower deck is in the first position. The driving system also positions the lower deck in a second position with respect to the upper deck, where the holes of the upper deck and the discharge ports of the lower deck at least partially align when the lower deck is in the second position.
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