Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – Rimless mounting
Reexamination Certificate
2011-06-28
2011-06-28
Dang, Hung X (Department: 2873)
Optics: eye examining, vision testing and correcting
Spectacles and eyeglasses
Rimless mounting
Reexamination Certificate
active
07967431
ABSTRACT:
A pair of rimless spectacles includes two lenses, a frame including two temple units and a bridge, and a connection mechanism. The connection mechanism includes a plurality of first connectors spacedly provided at the lenses at a predetermined location and a plurality of second connectors provided at a predetermined location of each of the temple units and the bridge respectively, wherein the second connectors are coupled with the first connectors respectively to couple the temple units at two outer sides of the lenses respectively and to couple the bridge between two inner sides of the lenses respectively in a tool-less manner.
REFERENCES:
patent: 5847800 (1998-12-01), Tachibana
patent: 6540350 (2003-04-01), Fujita
patent: 7086733 (2006-08-01), Bac
patent: 7658492 (2010-02-01), Siu
Chan Raymond Y.
Dang Hung X
David and Raymond Patent Firm
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