SPECTACLE RIM Russian patent published in 2000 - IPC

FIELD: optical devices, design of spectacles intended for improvement of eyesight and protection of eyes against harmful effects. SUBSTANCE: invention makes it feasible to exclude pressure on temples of head of user when spectacles are worn. Rim includes frame and holder fabricated in the form of elastic member linked to frame and interacting with forehead and back of user's head while spectacles are worn. Elastic member is made of separate sections interlinked by means of hinge fixing units. End part of holder interacting with back of user's head is fitted with lug. Rim can have two holders joined in Y-shaped structure. EFFECT: exclusion of pressure on temples of user. 2 cl, 1 dwg