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. 12, 2014
Filed:
Mar. 18, 2013
Kee Safety Ltd., West Midlands, GB;
Matthew Jordan, Yorkshire, GB;
Paul Bowes, Berkshire, GB;
Kee Safety Limited, West Midlands, GB;
Abstract
A blind fastener for clamping together two components through which the fastener extends comprises a sleeve having a radially expandable first end, a threaded fastener for extending through the sleeve, an expansion head threadedly mounted on the threaded fastener whereby movement of the expansion head towards the second end of the sleeve expands the first end, a collar for engaging with the second end of the sleeve and having an aperture through which the threaded fastener extends, the threaded fastener having a head formation for rotation of the threaded when the collar is positioned between the head portion and the sleeve, and said second end of the sleeve and the confronting surface of the collar comprising inter-engaging formations which resist relative rotation of the sleeve and collar but permit their axial separation.