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. 30, 2026

Filed:

Jun. 02, 2023
Applicant:

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

Inventors:

Jeffrey Fay, II, Oxford, PA (US);

Glenn Bird, Leola, PA (US);

Jason Shonk, Lancaster, PA (US);

Assignee:

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

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A01B 63/00 (2006.01); A01B 63/22 (2006.01); A01B 73/00 (2006.01); A01D 41/14 (2006.01); A01B 63/108 (2006.01);
U.S. Cl.
CPC ...
A01B 63/008 (2013.01); A01B 63/22 (2013.01); A01B 73/005 (2013.01); A01D 41/141 (2013.01); A01D 41/145 (2013.01); A01B 63/002 (2013.01); A01B 63/108 (2013.01);
Abstract

A pull-type mower having a frame and a header movably attached to the frame, the header including; a cutting mechanism; a conditioning mechanism; a lift mechanism comprising one or more hydraulic actuators, the lift mechanism configured to lift the frame relative to a ground surface below the mower; a tilt mechanism comprising one or more hydraulic actuators, the tilt mechanism configured to rotate the header about an axis transverse to a fore-aft axis of the header; and a spring mechanism arranged in parallel to the one or more tilt hydraulic actuators, the spring mechanism configured to apply a biasing force that tilts the header forward when the one or more tilt hydraulic cylinders are depressurized.


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