Spectacles' frame with vertically adjustable nose pads

Details Spectacles' frame with vertically adjustable nose pads Spectacles' frame with vertically adjustable nose pads

1976-05-20

1978-09-12

Sacher, Paul A.

Optics: eye examining, vision testing and correcting

Spectacles and eyeglasses

Bridges

351 55, 351137, G02C 706, G02C 512

Patent

active

041133650

ABSTRACT:
This invention relates to spectacles' frame wherein its wearing position relative to the face of the user can be adjusted accurately by moving the nose pads vertically. When this frame is used for spectacles embodying multifocal lenses, including the portions for long distance viewing and the portions for near distance viewing, its wearing position can be changed upwardly so that the portions for near distance viewing are in alignment with the eyes of the user, thereby to afford the user longtime viewing with reduced fatigue. When the said frame is used for spectacles with monofocal lenses, its wearing position can be adjusted upwardly or downwardly so that the focal points of lenses are in correct alignment with the eyes of the user.

REFERENCES:
patent: 2660924 (1953-12-01), Stegeman

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