Fastening for sunglasses mounted on bridge piece of prescription glasses has bridge piece on sunglasses with permanent magnets attracted to permanent magnets in bridge piece of prescription glasses

摘要

The pair of sunglasses (30) has two tinted lenses (32) connected to each other by a bridge piece (34). The bridge piece is designed to engage closely with the bridge piece of a pair of prescription glasses. The bridge pieces of the sunglasses and the pair of prescription glasses contain complementary permanent magnets, which are attracted toward each other.