Spectacle, has lugs to which temples are articulated, where temples` articulation ends having sufficient terminal length are conformed in curved flat bands coaxially surrounding cylindrical parts that terminate lugs

摘要

The spectacle has lugs (4) to which temples (5) are articulated, and terminated by cylindrical parts (8) with horizontal slots (9). Each slot receives a tab (7) rigidly integrated to an articulation end (6), with a sufficient terminal length, of the temple. The tab is pierced for permitting the passage of an articulation screw (10) traversing the slot. The ends (6) are conformed in curved flat bands coaxially surrounding the parts.