Spectacles frame has mounting boxes at the nose bridge, for the nose pads, with legs to define an inner zone with a pair of mounting projections and a pair of ratchet lock projections to hold the nose pad mounting body

摘要

The spectacles frame (1) has a mounting box (3) for the nose pads, at the nose bridge. The box has an inner zone (7), defined by two legs (5), with an initial pair of inner mounting projections (15) which engage notches at the nose pad mounting body when it is pushed into place. The inner zone has at least one ratchet projection (11) to lock the nose pad mounting body within the box at the nose bridge.