Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – Combined
Patent
1999-05-17
2000-03-14
Dang, Hung Xuan
Optics: eye examining, vision testing and correcting
Spectacles and eyeglasses
Combined
428902, G02C 100
Patent
active
060363118
ABSTRACT:
Each side of the multi-sided freestanding rotable rack includes a first section, with a first indicia representing a particular eyeglass frame style, and a plurality of second sections. Each of the second sections includes a second indicia representing a different sunglass lens type suitable for a particular activity. A retainer for clip-on sunglasses extends from each of the second sections. The retainer holds clip-on sunglasses suitable for the eyeglass frame style indicated by the first indicia of the side upon which it is located and for use in the activity represented by the second indicia associated with the second section upon which it is located.
REFERENCES:
patent: D350359 (1994-09-01), Friedman
patent: 3891092 (1975-06-01), Surrette et al.
patent: 5164749 (1992-11-01), Shelton
Dang Hung Xuan
Epstein Robert L.
James Harold
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