The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Jun. 14, 2022

Filed:

Sep. 24, 2019
Applicant:

Cnh Industrial America Llc, New Holland, PA (US);

Inventors:

Joshua David Harmon, Leola, PA (US);

Trevor Stanhope, Palos Hills, IL (US);

Assignee:

CNH Industrial America LLC, New Holland, PA (US);

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
A01B 63/32 (2006.01); A01B 15/16 (2006.01); A01B 49/02 (2006.01); A01B 13/14 (2006.01); A01B 23/06 (2006.01); A01B 61/04 (2006.01); A01B 79/00 (2006.01);
U.S. Cl.
CPC ...
A01B 63/32 (2013.01); A01B 15/16 (2013.01); A01B 49/02 (2013.01); A01B 13/14 (2013.01); A01B 23/06 (2013.01); A01B 61/046 (2013.01); A01B 79/005 (2013.01);
Abstract

A system for adjusting the spacing between ground engaging tools of an agricultural implement may include a plurality of ground engaging tools including a first end tool, a second end tool, and at least one intermediate tool positioned between the first and second end tools, with an adjustable ground engaging width being defined between the first and second end tools. The system may further include a biasing element positioned between each respective pair of adjacent engaging tools and configured to apply a biasing force against its respective pair of adjacent tools such that an inter-tool spacing between each respective pair of adjacent tools is maintained substantially uniform across the plurality of ground engaging tools as the ground engaging width is adjusted.


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