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. 15, 1977
Filed:
Feb. 18, 1976
Calvin B Blair, Barnard, KS (US);
Kenneth A Hake, Tipton, KS (US);
Kent Manufacturing Co., Inc., Tipton, KS (US);
Abstract
A folding cultivator is disclosed wherein first and second sets of downwardly extending teeth are attached to the rearwardly folding wing of the cultivator at spaced intervals along its length. The teeth are arranged so that teeth of one set are located on each side of a tooth of the other set. In addition, the distal ends of the teeth of one set are located forwardly with respect to distal ends of the teeth of the other set. When the wing frame of the cultivator is folded and unfolded to achieve transporting and operating configurations, respectively, the teeth of a central wing section and those of outer wing sections intermesh without entangling and damaging each other.