G - Physics – 02 – C
Patent
G - Physics
02
C
G02C 7/04 (2006.01) G02C 7/06 (2006.01)
Patent
CA 2309168
The contact lens of the invention comprises a soft, hydrophilic contact lens (10) providing a distance prescrip-tion (zone 1) and near prescription (zone 2); the lens having an integrally formed bevel (zone 3) that provides a mecha-nism for translating the lens over the eyeball. Also, the bevel (zone 3) does not form a part of the optical portion of the lens (10).
La présente invention concerne une lentille de contact constituant une lentille de contact souple hydrophile (10) permettant une vision à distante (zone 1) et une vision de près (zone 2); cette lentille ayant un biseau solidaire (zone 3) qui assure un mécanisme de translation de la lentille sur le globe oculaire. Par ailleurs, ce biseau (zone 3) n'est pas intégré à la partie optique de la lentille (10).
Bernstein Paul R.
Kirby Eades Gale Baker
LandOfFree
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