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. 14, 1989
Filed:
Mar. 13, 1989
Applicant:
Inventor:
Robert G Burk, Holyoke, MA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B65G / ;
U.S. Cl.
CPC ...
19880312 ; 1984871 ;
Abstract
A plug-in tubular carrier pin is provided for a chain assembly. The pin is larger in diameter than conventional carrier pins and has a plug pin insertable into one end of a cylindrical body being held in place by a crimp in the cylindrical body. A rounded nose is either integrally formed with the cylindrical body or inserted into the end opposite the plug pin and held in place by an additional crimp.