Combine harvester having a grain tank with an upper opening with a foldable attachment
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United States of America Patent
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Jul 28, 2015
Grant Date -
Nov 7, 2013
app pub date -
May 1, 2013
filing date -
May 4, 2012
priority date (Note) -
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status (Latency Note)
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Abstract
A combine harvester includes a grain tank with an upper opening and a foldable attachment disposed on the upper opening. The attachment has two opposing, one-piece, flat attachment parts and two opposing, multiple-component, flat attachment parts. The attachment parts are swivellably disposed on the upper edge of the upper opening of the grain tank, are swivellably connected to one another and, in lying-flat, closed positions, form a cover. The cover at least partially closes the opening. In erected filling positions, the attachment parts increase the volume of the grain tank.
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