Sport glasses

Details Sport glasses Sport glasses

1997-11-13

1999-09-21

Mai, Huy

Optics: eye examining, vision testing and correcting

Spectacles and eyeglasses

With moisture prevention or absorption

351 41, 351 44, 2436, G02C 1108

Patent

active

059561157

ABSTRACT:
Sport glasses are disclosed which include a frame having a substantially laterally extending arcuate upper portion, a nose piece integral with and centrally depending therefrom, and a pair of temples, which are hingedly mounted to the frame. A pair of convex lenses are mounted in the frame, each lens having an exposed side edge having a concave portion and an exposed lower edge having a concave portion. When the glasses are worn, the exposed edges of the lenses substantially conform to but are spaced apart from the adjacent facial structure of the wearer. In a preferred embodiment, the lenses are detachable and replaceable by the wearer. In another preferred embodiment, a pair of slots are formed in the upper portion of the frame, providing ventilation and minimizing fogging of the lenses when the sports glasses are worn by the wearer. In yet another preferred embodiment, gripping members are mounted to the rearward portion of the temples, with the gripping members terminating at the temple ends and flush with the surface of the temples at a point intermediate the temple ends and the hinged portion of the temples.

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