Patent ID: 7472991
Filing Date: 2009-01-06
Classification: G02C

Abstract:
1. An adjustable nose pad device of a pair of eyeglasses, comprising a pad holding member, the pad holding member having two supporting rod parts sticking out from it to face two side of a wing of a nose of a wearer; each of the supporting rods having a plurality of gripping bar-shaped protrusions thereon; each of the supporting rods having a locating annular groove on a lower portion thereof; a sleeve part positioned around each of the supporting rod parts; each of the sleeve parts having an annular toothed portion on an inner side thereof to engage corresponding said gripping bar-shaped protrusions; each of the sleeve parts having a ringed protrusion on an inner side; the ringed protrusions of the sleeve parts being received in the locating annular grooves of the supporting rod parts respectively; a nose pad positioned around each of the sleeve parts; the nose pads being made of soft materials.