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. 09, 1976
Filed:
Oct. 28, 1975
Applicant:
Inventors:
Delwin E Cobb, Peoria, IL (US);
Gerald P Simmons, Washington, IL (US);
Orrin A Stemler, East Peoria, IL (US);
Assignee:
Caterpillar Tractor Co., Peoria, IL (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
E02F / ;
U.S. Cl.
CPC ...
2141 / ; 173 46 ; 299 67 ;
Abstract
An impact rock breaker includes detachable mounting means and latching means operative for mounting the rock breaker on the stick of a backhoe or excavator adjacent the bucket such that the rock breaker can be pivoted to a nonoperative position latched to the stick out of the way of the bucket to permit normal operation of the bucket and an operative position pivoted to and latched to the bucket for movement with the bucket for normal operation of the rock breaker.