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. 27, 2002
Filed:
Aug. 02, 2000
John A. Ruvang, Hickory Creek, TX (US);
Wesley E. Martin, Carrollton, TX (US);
GH Hensley Industries, Inc., Dallas, TX (US);
Abstract
A connector pin assembly for releasably retaining a replaceable excavating tooth point on an adapter nose has opposite rigid body portions that are threadingly connected to one another in a manner permitting them to be selectively moved axially toward and away from one another, and a resilient structure captively retained between facing ends of the body portions. The connector pin assembly may be operatively inserted into the aligned point and adapter openings without the need to pound it in. Once the connector pin assembly is in place within the point and adapter openings the rigid body portions are threadingly moved toward one another to thereby compress the resilient structure in a manner forcing it against an interior surface portion of the adapter opening.