Sports-specific shield

Details Sports-specific shield Sports-specific shield

2008-03-25

2008-03-25

Dang, Hung X. (Department: 2873)

Optics: eye examining, vision testing and correcting

Spectacles and eyeglasses

Brace arm or semi-rimless mounting

C351S086000, C351S088000, C351S138000

Reexamination Certificate

active

07347545

ABSTRACT:
An eyeglass is provided for component weight without reducing the overall structural integrity of the eyeglass, and for allowing adjustability of the eyeglass to optimize optical and protective qualities during activities having differing head angles and primary lines of sight. The eyeglass can comprise a lens, a frame, and a nosepiece. The frame can have opposing terminals and an upper groove extending at least partially along the frame and a downwardly extending post. The nosepiece can have a mounting component extending upwardly to engage the post, and the lens can be cooperatively retained between the frame and the nosepiece. Sets of corresponding nose pieces and lenses are provided, to optimize the eyeglasses for different primary viewing axes in the vertical plane.

REFERENCES:
patent: 3233250 (1966-02-01), Jonassen
patent: 4178080 (1979-12-01), Elder
patent: 4951322 (1990-08-01), Lin
patent: 5576775 (1996-11-01), Bolle
patent: 5619287 (1997-04-01), Tseng
patent: 6386704 (2002-05-01), Wu
patent: 6908193 (2005-06-01), Cyr

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