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:
Dec. 07, 1976
Filed:
May. 16, 1975
Applicant:
Inventor:
Rodney J Johnson, Owatonna, MN (US);
Assignee:
Owatonna Manufacturing Company, Inc., Owatonna, MN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A01D / ; A01D / ; A01D / ;
U.S. Cl.
CPC ...
56 158 ; 56 119 ; 172457 ; 172315 ;
Abstract
A four point mounting system for a header type implement mounted on a support vehicle or tractor in which the lower support or push arms are solid and of a greater length than of the upper arms which are telescopic and provided with knuckle joints or dual pivot couplings on either end of the telescopic parts connecting the tractor and the vehicle. This provides for a greater range of oscillation of the implement relative to the support vehicle for traversing uneven terrain.