Patent ID: 6517202
Filing Date: 2003-02-11
Classification: G02C

Abstract:
Eyeglasses with lenses capable of being changed rapidly comprising a frame pivoted with two temples at both sides of said frame and two lenses fitted in a lower portion of said frame, characterized in that:said frame is formed as a rectangular body and includes two grooves respectively formed in interiors of left and right sides of said frame; each groove has an opening facing downwards, two nosepieces are respectively disposed in a central portion of said frame and each has a supporting edge, two stop rods formed inwardly and respectively disposed at bottom edges of both outer ends of said frame; each of said two lenses has an upper edge for being fitted into each said groove of said frame, two engagement portions formed outwardly and respectively disposed at both ends of said upper edge of each of said lenses for being correspondingly fitted into both ends of each groove of said frame, two notches each disposed below each said engagement portion for being correspondingly engaged by each said stop rod of said frame, and a lateral edge rested against each said supporting edge of each said nosepiece; a through recess and a through hole are respectively disposed at both sides of each said groove of said frame and communicated with each said groove, said through recess disposed at an inner side of each said groove closes to a center portion of said frame capable of being protruded through by each said engagement portion disposed at an inner end of each said lens, two stop edges are formed outwardly and each of said stop edges is disposed between an inner wall of an inner side of each said groove and each of said nosepieces for being correspondingly engaged into each of said notch disposed at an inner side of each said lens so as to secure each said lens firmly; whereby a pair of eyeglasses is formed, the lense of said pair of eyeglasses is changeable rapidly and conveniently.