Two-wheel axle suspension arrangement for an agricultural machine

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7644941
APP PUB NO 20080191442A1
SERIAL NO

12031491

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An axle suspension for first and second implement ground support wheels, the axle suspension comprising a housing connected to the implement frame and having an interior portion supporting first and second axle carriers for pivoting about first and second pivotal axes. The axle carriers each include outwardly extending members projecting from opposite sides of the housing and upright members fixed to the outwardly extending members for pivoting therewith about the first and second pivotal axes. A connector extending between the upper ends of the upright members constrains the axle carriers for rotation in the same direction about their respective pivotal axes.

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Patent Owner(s)

Patent OwnerAddress
DEERE & COMPANYONE JOHN DEERE PLACE MOLINE IL 61285

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Gelbhan, Ademar Santa Rosa, BR 1 1
Kroth, Rogerio Horizontina, BR 4 7

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