Glasses for use over corrective spectacles to avoid eyestrain of computer operator, have flexible swiveling face articulated on curved front part to support two converging lenses, where flexible face upwardly/downwardly swivels around axle

摘要

The glasses have two arms (1, 2) articulated with respective hinges (7, 8), and a curved front part (3) allowing the glasses to be supported on corrective spectacles of an operator. A flexible swiveling face (4) is articulated on the curved front part for supporting two converging lenses (5, 6). The swiveling face upwardly or downwardly swivels around an axle (9), where the swiveling face is folded against the arms when the glasses are not in use.