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:
Jul. 11, 1989
Filed:
Oct. 19, 1987
Applicant:
Inventor:
Albert L Worthing, Tustin, CA (US);
Assignee:
Shur-Lok Corporation, Irvine, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16B / ;
U.S. Cl.
CPC ...
411 82 ; 52787 ; 411258 ; 411908 ;
Abstract
A fastener designed to be securerd into a hole in an aircraft panel can be manufactured from an integral engineering thermoplastic structure which includes a centrally located cylindrical body carrying flanges at its ends. One of these flanges has diametrically opposed notches leading through it. Ribs are located on the flanges so that when the fastener is within a hole in a panel and a fluid resin composition is forced in to one of the notches the flow is divided into two separate streams, each of which flows in a labyrinth-like manner in reaching the other notch.