AVIATOR EYEGLASSES

Aviator Eyeglasses are disclosed in combination with a pair of standard wire-framed eyeglasses. The Aviator Eyeglasses are joined to the standard eyeglasses by an involving mechanism of a sleeve circumferentially and rotatably surrounding a wire bar. Aviator Eyeglasses are fixed firmly to the wire bar and may be turned down over the conservative eyeglasses or flipped up and out of the wearer’s eyesight. The Aviator Eyeglasses are held in the up position by a detent on the middle of the sleeve which frictionally snaps over a flexible crosswire on the Aviator Eyeglasses and then puts of the Aviator Eyeglasses from slipping back down over the conservative eyeglasses.
Each Aviator Eyeglasses lens is circumferentially enclosed and retained by a wire frame, two movable nose pads connected to the middle rim of the Aviator Eyeglasses lenses on their own wire frames, two wire temple pieces movably fixed to and extending one each from the external ends of every Aviator Eyeglasses lens on own wire frame, a wire bridge joining said lenses at the internal ends of their particular wire frames, and a flexible, double bar wire extending from the upper surrounded by of one lens to the upper inside of the other lens, the development comprising: 

(a)  Set of Aviator Eyeglasses, every lens framed circumferentially with wire, Aviator Eyeglasses as well containing a bridge and a flexible dual bar wire;
(b) A wire crossbar fixed at its ends, one each to wire frame of Aviator Eyeglasses nearby the frame's center top;
(c) A commonly cylindrical sleeve limiting Aviator Eyeglasses' wire crossbar, said sleeve sized to let rotation of crossbar inside sleeve,  sleeve attached on every ending to wire lens frame of conventional eyeglasses so that sleeve connects said lenses to conventional eyeglasses; and,
(d) A detent on said sleeve at said sleeve's nearby middle whereby when said Aviator Eyeglasses are rotated rising away from conventional wire-framed eyeglasses said detent catches flexible dual bar wire of Aviator Eyeglasses and keeps Aviator Eyeglasses in a fixed position.
2. The detent in accordance with claim 1 comprising a knob on said sleeve nearby medium of sleeve and extending external away from the face of the wearer, whereby when knob is pressed in opposition to twice bar wire of Aviator Eyeglasses, double bar wire yields and is latched by knob, thus holding Aviator Eyeglasses in their growing position.
3. The wire bar in accordance with claim 1 in which, moreover, usually cylindrical stops are to be found circumferentially around bar at both sleeve ends to avoid creative slippage of  auxiliary eyeglasses.