Head mounted spectacles

Details Head mounted spectacles Head mounted spectacles

1997-12-05

2000-04-04

Dang, Hung Xuan

Optics: eye examining, vision testing and correcting

Spectacles and eyeglasses

Temples

351111, 351156, G02C 514

Patent

active

060452226

ABSTRACT:
Spectacles without support and contact on either the nose or on the face. It is constituted by a system of suspension and support comprising: bars in contact with the superior temporal region, prolongations of the bars in contact with the occiput on the posterior part of the head and on each bar, projections of support in contact with the temporal region directly anterior to the ear. The bars with their prolongations can constitute a single "U"-shaped element which surrounds completely the posterior part of the head. The present invention is specially meant to wear spectacles without support and contact on the face.

REFERENCES:
patent: 182013 (1876-09-01), Andross
patent: 401682 (1889-04-01), Brust
patent: 1819738 (1931-08-01), Daniels
patent: 3209755 (1965-10-01), McCarthy et al.
patent: 4268130 (1981-05-01), Vinocur
patent: 5120119 (1992-06-01), Mats
patent: 5144820 (1992-09-01), Holmgren

Affiliated with

Also associated with

Rating

Head mounted spectacles does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Head mounted spectacles, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Head mounted spectacles will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-358811