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:
May. 19, 1992
Filed:
Jan. 10, 1991
Applicant:
Inventor:
John Ramun, Youngstown, OH (US);
Assignee:
Allied Gator, Inc., Youngstown, OH (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B66C / ;
U.S. Cl.
CPC ...
414742 ; 414743 ; 414740 ; 414735 ;
Abstract
A rotator for use on backhoe boom to rotate attachments thereon relative to the boom. The rotator has a main support frame pivotally secured to the boom with a rotating extension mount onto which the attachment is secured. A rotary joint for hydraulic controls extends from the main support frame and a hydraulic drive motor and gear assembly engage and rotate the extension mount extending from the main support frame.