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. 24, 1987
Filed:
Jul. 27, 1984
James R Baird, Akron, OH (US);
Steve Kabay, Novelty, OH (US);
JRB Company, Inc., Akron, OH (US);
Abstract
A quick coupler for front end loader implements having a male master pivotally connected by pins to the upper and lower extendable arms of a front end loader and a female coupler attached to any of a variety of buckets, plows, scoops, forks, or other implements. The female member consists of a pair of upper hooks and lower protruding eyes engageable by the male member having a pair of upper bridge pins and lower, channeled slots. Upper engagement is made between bridge pins and hooks and lower engagement by insertion of the protruding eyes into the slotted channels. Coupling is secured or released by extension or retraction of hydraulically or manually actuated pins through the slotted holes and protruding eyes.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile