Patent ID: 8499482

Claim:
A firearm having an ambidextrous safety, comprising: (a) a firearm frame having a left side, a right side, and a handle portion, said frame having a safety aperture, extending from the left side to the right side; (b) the safety being rotatably disposed in said safety aperture, said safety comprising a first portion and a second portion and a pivot pin, each of said first portion and said second portion having a thumb lever rotatable relative to the frame about an axis of the pivot pin, said pivot pin disposed perpendicular to a plane of rotation of the thumb levers, said pivot pin having a first end and a second end, said first end integrally disposed on said first portion and said second end having a first part of a two-part fastener, said second portion having a second part of the two-part fastener, said fastener rigidly securing the first portion to the second portion through the aperture; (c) one of said first part and said second part of said two-part fastener having a socket and the other of said first part and said second part of said two-part fastener having a protuberance for receipt in said socket; (d) said protuberance extending from one of the thumb levers and being oblong in cross section in the plane of said one of the thumb levers and tapering inwardly away from said one of the thumb levers; (e) said socket having a socket aperture having a tapered cutaway section, tapering inwardly toward the other one of the thumb levers for receipt of said protuberance; (f) said socket and said protuberance providing an interference fit; whereby said socket and said protuberance provide the two-part fastener that provides retention and minimizes backlash of the first portion relative to the second portion.