Spectacle frames

Details Spectacle frames Spectacle frames

1975-02-21

1977-09-27

Sacher, Paul A.

Optics: eye examining, vision testing and correcting

Spectacles and eyeglasses

Temples

1628A, 351121, 351153, G02C 514, G02C 522

Patent

active

040507858

ABSTRACT:
Spectacle frames comprise substantially flat front part holding the lenses, hinges lying between the front and rear surfaces of the front part and connecting to thin flexible metal temples terminating in thickened ear pieces. Means are provided for holding the temples flat against the front part of the spectacles when they are in folded position.

REFERENCES:
patent: 1842377 (1932-01-01), Gagnon
patent: 3152716 (1964-10-01), Feldhahn
patent: 3476466 (1969-11-01), Hopkins
patent: 3516737 (1970-06-01), Banfi et al.
patent: 3586425 (1971-06-01), Gilman
patent: 3883236 (1975-05-01), Zipper

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