Spectacle frame with pivotable auxiliary bridge

Details Spectacle frame with pivotable auxiliary bridge Spectacle frame with pivotable auxiliary bridge

1979-06-07

1981-12-08

Corbin, John K.

Optics: eye examining, vision testing and correcting

Spectacles and eyeglasses

Bridges

2 13, G02C 512

Patent

active

043044700

ABSTRACT:
The invention relates to an improved spectacle frame in which a curved auxiliary bridge is provided below a bridge rigidly joining the rims of the spectacle lenses, this auxiliary bridge being turnably mounted between the rims in such wise as to freely adapt to the slope of the nose of the wearer.

REFERENCES:
patent: 2410141 (1946-10-01), Zell
patent: 4045137 (1977-08-01), Bradley

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