Mechanical linkage assembly for changing angle on disk drill closing wheel

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 12016263
APP PUB NO 20220408633A1
SERIAL NO

17357492

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A row unit closing wheel assembly includes a closing wheel, a closing wheel arm, and a closing wheel shaft having a first end and a second end. The closing wheel is coupled to the first end and the closing wheel arm is coupled to the second end via a pivot joint. The row unit closing wheel assembly includes an adjustable mechanical linkage assembly coupled both to the closing wheel shaft and to the closing wheel arm. The adjustable mechanical linkage is configured to adjust an angle of the closing wheel shaft relative to the closing wheel arm along a horizontal plane via movement of the closing wheel shaft about the pivot joint. The horizontal plane is orthogonal to a rotational axis of the pivot joint.

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Patent Owner(s)

Patent OwnerAddress
CNH INDUSTRIAL CANADA LTD1000 71ST STREET EAST SASKATOON SASKATCHEWAN S7K 3S5

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Pidwerbesky, Jesse Blair Warman, CA 17 5
Quinney, Timothy David Saskatoon, CA 6 1
Stuart, Graham Douglas Warman, CA 31 111

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