Lensless safety sunglasses

Details Lensless safety sunglasses Lensless safety sunglasses

1996-07-24

1997-05-20

Mai, Huy

Optics: eye examining, vision testing and correcting

Spectacles and eyeglasses

With antiglare or shading

351 46, 2433, G02C 710, G02C 716

Patent

active

056317174

ABSTRACT:
Lensless safety sunglasses formed of fabric material die cut or otherwise contoured to define a soft, breathable frame having a pair of eye openings and temple pieces extending from opposite ends of the frame adapted to go around the head of the wearer to hold the frame, in the manner of a face mask, against the eyes of the wearer. Laminated to the fabric frame and overlying the eye openings is a fabric scrim which acts as a light-permeable screen to reduce the intensity of light passing through these openings, thereby preventing glare without however interfering with vision.

REFERENCES:
patent: 5488510 (1996-01-01), Lemay

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