Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – Temples
Reexamination Certificate
2005-02-15
2005-02-15
Mai, Huy (Department: 2873)
Optics: eye examining, vision testing and correcting
Spectacles and eyeglasses
Temples
C351S121000
Reexamination Certificate
active
06854845
ABSTRACT:
A retention device for eyeglasses includes a swingable clip lever pivoted essentially on the same pivot with one of the temples of the eyeglasses. A mechanical linkage causes the clip lever to lie closely alongside the temple when the temple is fully closed and when the temple is fully opened, but to swing away from the temple in intermediate positions, thus enabling the clip to be engaged over an edge of clothing or other material to retain the eyeglasses in place when not being worn by a person. Preferably an over-center device is included to firmly retain the temple in the closed position until deliberately opened.
REFERENCES:
patent: 1779015 (1930-10-01), Schmitt
patent: 1898059 (1933-02-01), McDonald
patent: 3210814 (1965-10-01), Wolf
patent: 4316654 (1982-02-01), Allen
patent: 4496224 (1985-01-01), Allen
patent: 4903375 (1990-02-01), DiFranco
patent: 5235727 (1993-08-01), McCloskey
patent: 5414906 (1995-05-01), Kren
patent: 6059410 (2000-05-01), Wang
Goldman Donna
Meuniot Arturo
Freiburger Thomas M.
Goldman Donna
Mai Huy
LandOfFree
Eyeglasses with retention clip does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Eyeglasses with retention clip, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Eyeglasses with retention clip will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3487307