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. 30, 1999
Filed:
Jan. 03, 1998
Jason M Healy, Lincoln, KS (US);
Joseph E Story, Green Top, MO (US);
Deere & Company, Molene, IL (US);
Abstract
A threshing cage for a grain combine has a frame with permanent and removable panels. Each panel is a semi-circular arc which extends between adjacent frame members to form a cylindrical shape. Each panel has an arcuate rib on each axial end and a pair of axial supports which joins them together. A perforated screen extends between the ribs and axial supports. The panels are pivotally mounted on the frame members and rotated into a locking position with panel levers. The panel levers have a cam member which pivotally engages a mating slot in an adjacent frame member. The panels also have side arc clamps for locking their ribs to adjacent structural support members.