Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – With antiglare or shading
Reexamination Certificate
2000-04-18
2001-07-24
Dang, Hung Xuan (Department: 2873)
Optics: eye examining, vision testing and correcting
Spectacles and eyeglasses
With antiglare or shading
C351S057000
Reexamination Certificate
active
06264323
ABSTRACT:
BACKGROUND OF THE INVENTION
1. Field of the Invention
This invention relates to eyeglasses, more particularly to an assembly of primary and auxiliary eyeglasses.
2. Description of the Related Art
An eyeglass assembly includes a pair of primary eyeglasses and a pair of auxiliary eyeglasses, which is mounted normally on the primary eyeglasses by the engagement between a bolt and a threaded hole, between an insert pin and a pin-receiving hole, or between mutually attracted magnetic members. In a case where either of the bolt or the insert pin is provided for interconnecting the primary and auxiliary eyeglasses, it is difficult to mount the auxiliary eyeglasses on the primary eyeglasses. In a case where the magnetic members are provided on the primary and auxiliary eyeglasses, a complicated structure is incurred.
SUMMARY OF THE INVENTION
The object of this invention is to provide a relatively simple assembly of primary and auxiliary eyeglasses, in which the auxiliary eyeglasses can be mounted easily on the primary eyeglasses.
Accordingly, an eyeglass assembly of this invention includes a pair of first eyeglasses having two first lenses and a first bridge that interconnects the first lenses, and a pair of second eyeglasses having two second lenses and a second bridge that interconnects the second lenses. A retaining clip is disposed fixedly on the second bridge, and is formed with a restricting groove unit, within which a portion of the first bridge is received fittingly, so as to clamp the portion of the first bridge within the clip, thereby fixing the second eyeglasses relative to the first eyeglasses.
REFERENCES:
patent: 6053611 (2000-04-01), Ku
patent: 6089708 (2000-07-01), Ku
Dang Hung Xuan
Harness & Dickey & Pierce P.L.C.
LandOfFree
Assembly of primary and auxiliary eyeglasses which are... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Assembly of primary and auxiliary eyeglasses which are..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Assembly of primary and auxiliary eyeglasses which are... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2532485