Eyeglasses for correction of vision, have glasses with bore holes, where screw is screwed into bore hole of each glass, so that screw passes through both end region of attachment part and part of glass between notch and front face of glass

摘要

The eyeglasses have a glass (1) with a front face (13) and a rear face, where a nose bridge connects the glass with another glass. Two branches are connected to sides of the glasses through a mounting unit having a notch (12). Each glass includes a bore hole extending from the front face of the glass and opening into the notch. An attachment part (2) includes an end region engaged in the notch. A screw (3) is screwed into the bore hole of each glass, so that the screw passes through both the end region of the attachment part and a part of the glass between the notch and the front face.