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:
Jan. 07, 1992
Filed:
Apr. 30, 1990
Applicant:
Inventor:
Kurt I Cook, Downers Grove, IL (US);
Assignee:
J. I. Case Company, Racine, WI (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
E02F / ;
U.S. Cl.
CPC ...
414723 ; 414685 ;
Abstract
A quick attaching mechanism adapted to automatically fasten an implement to a boom assembly of a front-end loader. The quick attaching mechanism is designed to accommodate a broad range of lateral spacing between lift arms of the boom assembly and mounting structures on the implement to be attached thereto. The quick attaching mechanism includes a pair of male coupling structures carried at a forward end of the boom assembly and which are releasably fastened to female coupling structures on the implement. Each male coupling structure includes a fastening pin which is automatically operated to releasably fasten the implement to the boom assembly.