Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – Folding
Patent
1991-12-05
1993-06-08
Bovernick, Rodney B.
Optics: eye examining, vision testing and correcting
Spectacles and eyeglasses
Folding
351156, 351157, G02C 508, G02C 300
Patent
active
052183840
ABSTRACT:
The present invention provides a pair of spectacles comprising a pair of lenses held by the respective lens frames, a side extending backwardly from each of said lens frames and balancing means for eliminating or reducing the load on the nose of a user. Therefore, the spectacles of the present invention requires no or substantially no bridge means for supporting the weight of the spectacles on the nose of the user.
REFERENCES:
patent: 1130 (1839-04-01), Jachau
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