Agricultural machine with foldable extension arm

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9521801
APP PUB NO 20150107500A1
SERIAL NO

14402992

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An agricultural machine for working soil or for sowing seeds, including a trailed chassis and work elements distributed over a transverse beam including a central section including wheels and two side sections extending on either side of the central section during work, each end of the central section resting on the ground via a wheel. Each side section includes an extension arm and an intermediate arm, the extension arm is connected to the intermediate arm by a horizontal articulation with a substantially horizontal axis and is directed in a direction of advance at work and each intermediate arm is connected to the chassis via a vertical articulation and carries at least one work element.

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Patent Owner(s)

Patent OwnerAddress
KUHN S A67700 SAVERNE

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Audigie, Jean-Charles Bouxwiller, FR 10 32

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