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:
Oct. 11, 1988
Filed:
Nov. 20, 1987
Applicant:
Inventors:
Roger D Stephenson, Bloomfield, IA (US);
James C Walters, Ottumwa, IA (US);
Craig A Richardson, Ottumwa, IA (US);
Assignee:
Deere & Company, Moline, IL (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A01B / ;
U.S. Cl.
CPC ...
2804 / ; 172248 ; 172439 ; 2804 / ; 2804 / ;
Abstract
A hitch adapter is attached to the tongue of an implement having components adapted for being driven by a tractor power take-off shaft and is constructed to permit the implement to be semi-integrally mounted either to a tractor having a hitch arrangement consisting only of a three-point hitch or to a tractor having a hitch arrangement wherein a quick coupler is carried by its three-point hitch without necessitating a change in the length of a drive shaft interconnecting the tractor power take-off shaft with an input shaft of a transmission assembly carried by the implement tongue.