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:
Aug. 31, 1993
Filed:
Sep. 16, 1992
Sabah Halabiya, Rheinhausen, DE;
Deere & Company, Moline, IL (US);
Abstract
A hitch for attaching an implement with a tongue to an agricultural vehicle has at least one spacer bar which is pivotally coupled to the vehicle body about a horizontal axis. A rear end of the spacer bar is pivotally connected to the middle area of a lift arm. A drawbar hook is connected to a rear end of the lift arm and the lift is pivotal about an axis to adjust the height of the drawbar hook. A lift mechanism is pivotally connected to a forward end of the lift arm. This lift mechanism draws the forward end of the lift arm generally upwards. The hitch operates so that the drawbar hook moves substantially vertically and then horizontally when moved from its lowest position to a work height.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile