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:
Mar. 20, 1990
Filed:
Feb. 12, 1988
Applicant:
Inventor:
Edgar K Lindstrom, Wichita, KS (US);
Assignee:
J. I. Case Company, Racine, WI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A01B / ;
U.S. Cl.
CPC ...
172 40 ; 405182 ;
Abstract
A vibratory plow assembly for improving the mounting of the plow blade and optimally locating the gage wheels. The assembly includes a plow blade and gage wheel holder that is pivotally mounted to a vibrator frame. The holder includes hollow bearing members for mounting the gage wheels and spaced apart hanger arms for advantageously assisting in the mounting of the plow blade. The plow blade is mounted between the hanger arms such that its upper mounting location is supported between opposed slots in the hanger arms and its lower mounting location is supported between the opposed hollow bearing members.