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1. (WO2001004691) FLANGE SECURED MAGNETIC STABILIZED DESIGN LENS FOR MATING A PRIMARY AND AUXILIARY EYEGLASS FRAME

Pub. No.:    WO/2001/004691    International Application No.:    PCT/US2000/040223
Publication Date: Fri Jan 19 00:59:59 CET 2001 International Filing Date: Fri Jun 16 01:59:59 CEST 2000
IPC: G02C 9/00
Applicants: DARATA, Ronald, L.
Inventors: KWOK, Chi, Wah
Title: FLANGE SECURED MAGNETIC STABILIZED DESIGN LENS FOR MATING A PRIMARY AND AUXILIARY EYEGLASS FRAME
Abstract:
An eyeglass device for magnetically and securely attaching an auxiliary lens frame (4) to a primary eyeglass frame (2). The relative motion of the auxiliary lens frame and the primary eyeglass frame is limited even when the wearer of the engaged and attached lenses is active due to the attractive magnetic forces of the engaged lenses and the flanges (12) incorporated on the primary lens frame.