Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – Temples
Patent
1990-04-20
1992-03-17
Bovernick, Rodney B.
Optics: eye examining, vision testing and correcting
Spectacles and eyeglasses
Temples
351118, 351156, G02C 520, G02C 514
Patent
active
050962841
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: 2946394 (1960-07-01), Smith
patent: 3741635 (1973-06-01), Wortman
patent: 3953114 (1976-04-01), Bidgood
patent: 4902120 (1990-02-01), Weyer
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