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:
Jan. 12, 2016
Filed:
Mar. 10, 2011
Applicant:
Derek Crutchley, Warrington, GB;
Inventor:
Derek Crutchley, Warrington, GB;
Assignee:
Avdel UK Limited, , GB;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B23P 11/00 (2006.01); F16B 21/00 (2006.01); F16B 19/10 (2006.01); F16B 5/06 (2006.01);
U.S. Cl.
CPC ...
F16B 19/1081 (2013.01); F16B 5/0642 (2013.01); F16B 19/1027 (2013.01); Y10T 29/49948 (2015.01);
Abstract
A fastener for installation in a workpiece, the fastener comprising a pin and a body comprising a shell and a radially enlarged head, wherein a first engaging means comprising a nylon sleeve is located within a bore of the shell, and a second engaging means comprising a plurality of barbs is located on the exterior of at least part of the pin shank, and wherein the pin shank is insertable into the bore of the body from an end of the body remote from the head end, such that the first and second engaging means mutually engage.