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:
Dec. 02, 1986
Filed:
Dec. 16, 1985
James R Allen, Valley Mills, TX (US);
William P Wohlford, Bettendorf, IA (US);
Bernard B Poore, East Moline, IL (US);
Deere & Company, Moline, IL (US);
Abstract
A drawbar pickup system includes a drawbar in the form of a shaft rotatably coupled between aft ends of a pair of draft links, and a latch fixed to the shaft to define an aperture therebetween. A hook is fixed to an implement tongue so that it opens towards the drawbar. The drawbar is rotatable to a position wherein the hook can be inserted into and removed from the aperture and to a position wherein the latch member engages the bight portion of the hook to prevent separation of the hook from the drawbar. A locking mechanism is operable to rotate the drawbar and to releasably hold the drawbar in its positions.