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:
Nov. 14, 1989
Filed:
May. 23, 1988
Mahlon L Love, Geneseo, IL (US);
Deere & Company, Moline, IL (US);
Abstract
A feeder house for an agricultural combine is provided with a driving element that can be reciprocated along the main drive shaft of the feeder house to selectively engage a main driven sheave or a second driven sheave in response to its positioning by the operator. The driving element is provided with internal splines for operatively coupling the output of the main driven sheave to the feeder house drive shaft and is also provided with an outwardly extending gear that is used to engage a cooperating tooth assembly on the second driven sheave for reversing the feeder house drive shaft. The main driven sheave is free to rotate on the feeder house main drive shaft when not being engaged by the driving element. Similarly, the second driven sheave is free to rotate on an axle when not being engaged by the gear extending from the driving element.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile