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. 14, 1989
Filed:
Mar. 22, 1988
Gary L Cochran, Racine, WI (US);
Ronald D Seeley, Waterford, WI (US);
Donald G Shelton, Burlington, WI (US);
Gary D Stromberg, Derby, KS (US);
J. I. Case Company, Racine, WI (US);
Abstract
An improved coupling assembly enabling a bucket to be selectively coupled to and uncoupled from a front-end loader with lifting and tilting means. A female coupling structure is integral with the bucket. A back plate of the female coupling structure bears against a front plate of a male coupling structure with no gap between such plates. An upper flange on the front plate bears upwardly against an upper flange on the back plate. Means are provided to latch the male coupling structure releasably to the female coupling structure. Vertical play between the male coupling structure and the female coupling structure is limited precisely to a specified gap between and adjustable member on the male coupling structure and a fixed block on the female coupling structure.