Eyeglasses having interchangeable lenses and attachment clips

Details Eyeglasses having interchangeable lenses and attachment clips Eyeglasses having interchangeable lenses and attachment clips

1995-12-22

1997-02-11

Mai, Huy

Optics: eye examining, vision testing and correcting

Spectacles and eyeglasses

351 44, 351 48, 351 95, 351108, G02C 710, G02C 900, G02C 108, G02C 104

Patent

active

056026030

ABSTRACT:
Eyeglasses having interchangeable lenses which are held in place by inner and outer lens attachment clips mounted at the bridge and temple, respectively, of the frame. The frame and/or lens is resilient so that the frame or lens can resiliently deform to allow the lenses to slide from beneath the lens attachment clips, yet the frame securely holds the lenses in place during use.

REFERENCES:
patent: 2844071 (1953-05-01), Schumacher

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