Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – Brace arm or semi-rimless mounting
Reexamination Certificate
2007-04-24
2007-04-24
Mai, Huy (Department: 2873)
Optics: eye examining, vision testing and correcting
Spectacles and eyeglasses
Brace arm or semi-rimless mounting
C351S106000, C351S146000, C351S154000
Reexamination Certificate
active
11175614
ABSTRACT:
A fastening structure for a lens and a frame of a spectacles includes a resin lens and a metal frame. A plurality of slots is defined in the lens. A plurality of pins each with a shank and a head is mounted on the frame and respectively positioned in the slots. A plurality of resin sleeves is respectively provided outside the pins. Whereby, the slots will not be directly worn away by the metal pins so as to securely fasten the lens on the frame.
REFERENCES:
patent: 2240725 (1941-05-01), Styll
patent: 5367344 (1994-11-01), Fuchs
Cooper & Dunham LLP
Mai Huy
Pelton, Esq. William E.
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