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.
Patent No.:
Date of Patent:
Feb. 07, 2017
Filed:
Apr. 11, 2014
Applicant:
Deere & Company, Moline, IL (US);
Inventors:
Ronald L. Reichen, Raleigh, NC (US);
Harlin Trefz, Jackson, TN (US);
Assignee:
DEERE & COMPANY, Moline, IL (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A01D 34/64 (2006.01); A01D 34/73 (2006.01);
U.S. Cl.
CPC ...
A01D 34/64 (2013.01); A01D 34/733 (2013.01);
Abstract
A quick change rotary mower blade assembly includes a mower blade attached to a blade assembly pin that is inserted into an internal bore in a spindle extending through a housing under the mower deck. A blade retainer on the lower end of the spindle has a pair of notches holding and locking the mower blade in place.