NOSE PAD FOR EYEGLASSES Russian patent published in 2014 - IPC G02C5/12 

FIELD: physics.

SUBSTANCE: nose pad for eyeglasses has a fastening insert welded to the eyeglass frame and a T-shaped fastening connection, wherein the T-shaped fastening connection is inserted into a second opening and a first entrance groove of a silicone tube, wherein the second opening and the first entrance groove have a T-shape for engaging and entering the whole T-shaped fastening connection into the upper centre. A third opening and a second entrance groove are formed for engaging and entering the whole T-shaped fastening element of a prepared insert of the nose pad into the lower centre. Between the first entrance groove and the second entrance groove there is a first opening with a diameter equal to the diameter of the second opening and the third opening. Parts which form protrusions are formed outside both the first entrance groove and the second entrance groove. A depressed part is formed in the silicone tube. The T-shaped fastening element is in form of a whole or welded part of the prepared insert of the nose pad.

EFFECT: easier use of eyeglasses.

2 cl, 12 dwg