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. 28, 1979
Filed:
Nov. 10, 1977
Dale R Dobberpuhl, Horicon, WI (US);
Deere & Company, Moline, IL (US);
Abstract
A rotary tiller includes a main frame comprising a pair of horizontal, fore and aft extending channel members disposed on opposite sides of a chain case having a lower end, in which a tine-supporting shaft is journalled, and an upper end having a pair of axially aligned cylindrical members fixed to and projecting transversely from opposite sides thereof. A drive shaft is journalled in one of the cylindrical members and projects therethrough into the chain case. Fixed to one end of the shaft is a pulley, which is connected by a belt, to be driven from a pulley fixed to a transverse output shaft of an engine mounted on a forward portion of the frame. The handle includes a pair of legs disposed in straddling relationship to the chain case and respectively connected to the cylindrical members, by a pair of U-bolts. The lower ends of the legs are respectively received in slots provided in the channel members.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile