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:
Aug. 18, 1987
Filed:
Apr. 25, 1986
Applicant:
Inventors:
Michael Ramun, Youngstown, OH (US);
John Ramun, Youngstown, OH (US);
Assignee:
Allied Gator, Inc., Youngstown, OH (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B23P / ;
U.S. Cl.
CPC ...
30134 ; 30228 ; 30258 ; 144 / ; 414740 ;
Abstract
A material handling and metal shear attachment for a backhoe is mounted on the boom or dipstick of a backhoe for actuation by the hydraulic system of the backhoe. A fixed blade is pivotally secured to the boom or dipstick and a movable cutting blade is pivoted to the fixed blade, a hydraulic piston and cylinder assembly mounted on the fixed blade moves the movable cutting blade in shearing relation to the fixed blade. The fixed and movable blades are shaped and positioned relative to their pivotal engagement to move objects being sheared towards the blades pivotal engagement rather than away therefrom.