Eyewear construction

Details Eyewear construction Eyewear construction

1988-11-25

1991-08-27

Dzierzynski, Paul M.

Optics: eye examining, vision testing and correcting

Spectacles and eyeglasses

Temples

351118, G02C 514

Patent

active

050429337

ABSTRACT:
Eyeglasses and support means for attachment to the wearer's ears, including a pair of lenses attached to a central bridge resting on the wearer's nose, an earpiece for each of the wearer's ears, and supporting flexible filaments interconnecting each lens with the corresponding earpiece. A set of two filaments is provided for each lens, and means are provided in the rear portion of each earpiece for selectively adjusting the effective length of each filament of a set and for locking the end portions of the filaments to maintain the effective lengths constant during normal use of the eyewear.

REFERENCES:
patent: 4461549 (1984-07-01), Reese et al.

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