FIELD: optics.
SUBSTANCE: invention relates to eyeglasses and can be used for fixing hinge elements to eyeglasses, which do not have a full frame. Eyeglasses comprise two lenses, each having a pair of holes, a bridge and a pair of front parts provided with hinge elements, tubular sleeves inserted into said holes in lenses. Bridge and front part are equipped with two teeth extending from bridge and front parts and can be fitted in tubular sleeves. Said teeth have flat side faces. Said teeth along longitudinal edges, where side walls are connected, have a rough texture, formed by multiple ledges extending in cantilever manner from both side surfaces, bounding said edge.
EFFECT: technical result is improved attachment of bridges and hinge elements.
20 cl, 17 dwg
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