Lens fixing method for rimless eyeglasses, and rimless...

Details Lens fixing method for rimless eyeglasses, and rimless... Lens fixing method for rimless eyeglasses, and rimless...

2011-07-05

2011-07-05

Mai, Huy K (Department: 2873)

Optics: eye examining, vision testing and correcting

Spectacles and eyeglasses

Rimless mounting

C351S140000, C351S149000

Reexamination Certificate

active

07971993

ABSTRACT:
Rimless eyeglasses are provided that allow a lens to be fixed to a connector only by fitting the lens into the connector, and that also enable strong engagement between the lens and the connector. Rimless eyeglasses include a rimless lens, a bridge, and a connector that is provided at the tip of a temple. The rimless lens has an inwardly extending notch near upper left and right ends thereof. The bridge and the connector have a groove having a C-shaped longitudinal cross section and extending between top and bottom surfaces thereof. The notches of the rimless lens engage with the grooves of the bridge and the connector.

REFERENCES:
patent: 5847800 (1998-12-01), Tachibana
patent: 6540350 (2003-04-01), Fujita
patent: 2615333 (1997-05-01), None
patent: 2002-244083 (2002-08-01), None
patent: 2004-29855 (2004-01-01), None

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