Pair of pince nez consists of bridge piece, holder parts contained in case, metal pins,, and bottom part and lid

摘要

The pair of pince-nez consists of a bridge piece, a holder part and lenses-holder made from a single metal part to which are joined the nose-attachment elements, and lens-fixtures. The angled, sprung bride piece grips the ridge of t he nose. The case consists of a bottom part (501) and lid (505). The interior of the bottom part has a spectacle-sized recess (502) on a plane parallel with the flat lid. The bottom part and lid are joined b one or two sliding or sprung metal pins (503).