Patent ID: 6820978
Filing Date: 2004-11-23
Classification: G02C

Abstract:
A pair of eyeglasses comprising:a curved one-piece lens member having opposite front and rear faces, upper and lower ends, and opposite left and right sides interconnecting said upper and lower ends, said lens member being formed with an arcuate groove that extends between said left and right sides, that is disposed adjacent to said upper end, that is indented inwardly from said front face, and that has two opposite end portions, said lens member being further formed with left and right passages that are respectively disposed rearwardly and are that respectively aligned with said end portions of said arcuate groove, a left retention hole that is disposed between said left passage and said left side of said lens member, and a right retention hole that is disposed between said right passage and said right side of said lens member; and a temple unit including an elongated curved connecting member that has two end segments and an intermediate segment extending between and interconnecting said end segments, and a pair of temples respectively hinged to said end segments, each of said end segments of said connecting member being formed with an engaging tongues that projects frontwardly therefrom, said end segments of said connecting member extending rearwardly through said end portions of said arcuate groove and said left and right passages in said lens member, respectively, so as to place said intermediate segment in said arcuate groove in said lens member, said engaging tongues of said end segments projecting frontwardly into and engaging said retention holes in said lens member, respectively.