Jason L Moon

US Patent:

20160312610, Oct 27, 2016

Filed:

Apr 23, 2015

Appl. No.:

14/694854

Inventors:

Jason L. Moon - Spring Creek NV, US

International Classification:

E21D 21/00
B21D 51/10
E02D 5/80

Abstract:

A friction bolt including an elongated metal tube and a plurality of friction members. The metal tube includes interior and exterior surfaces, a tapered distal end portion, a proximal end portion, and a slit extending along a length of the elongated metal tube. The plurality of friction members extend outward from the exterior surface, and at least some of the friction members have an exposed planar portion to frictionally engage an inner surface of a bore within which the friction bolt is inserted.