Metal wire mounting with lens hoops and system for attachment of the hoop wire to the hinges of the arms

摘要

The mounting comprises: a front part (1) with means for holding a pair of lenses which comprises a first wire (3) forming a hoop portion for the two lenses (L) and an intermediate bridge (3P) and, for each lens, a second wire (5) completing the hoop. Each of said second wires has a first hook-shaped end (5A) which engages the axial cavity of the corresponding hinge connecting to arm (13). <IMAGE>