Lens fixing apparatus for rimless spectacle

Details Lens fixing apparatus for rimless spectacle Lens fixing apparatus for rimless spectacle

2005-06-14

2005-06-14

Mai, Huy (Department: 2873)

Optics: eye examining, vision testing and correcting

Spectacles and eyeglasses

Rimless mounting

C351S146000

Reexamination Certificate

active

06905205

ABSTRACT:
A lens fixing apparatus for rimless spectacles includes a holder combined to the temple of the rimless spectacles or one side of the bridge. Both surfaces of the lens are compressively fixed along the inner circumference thereof, and a fixing frame has a compression surface. The rear surface of the lens contacts the front surface of the fixing frame and the rear surface of the fixing frame has a slanted surface formed thereon, the thickness thereof gradually increasing as it extends outwardly. The fixing frame has an elongated hole of a predetermined length formed through the surface opposing the lens, longitudinally along the compression surface.

REFERENCES:
patent: 1966009 (1934-07-01), Gagnon
patent: 2267051 (1941-12-01), Stevens
patent: 5412440 (1995-05-01), Takeda et al.

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