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:
Oct. 11, 1983
Filed:
Aug. 31, 1981
Applicant:
Inventor:
Jorgen O Bernt, Oakville, Ontario, CA;
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16G / ;
U.S. Cl.
CPC ...
59 88 ; 403331 ; 403339 ;
Abstract
A chain link has two U-shaped portions designed to interfit to provide a complete link. An end of each of the portions is connected to that of the other portion by a twisting advance. The other end of each portion is designed to provide abutting faces which are juxtaposed after each twisting advance. Attaching means connect the abutting faces to prevent removal in the reverse pattern to such twisting advance.