Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – Temples
Reexamination Certificate
2000-12-22
2001-09-18
Dang, Hung Xuan (Department: 2873)
Optics: eye examining, vision testing and correcting
Spectacles and eyeglasses
Temples
C351S110000, C351S111000
Reexamination Certificate
active
06290356
ABSTRACT:
BACKGROUND OF THE INVENTION
This invention relates to a temple adjusting device for eyeglasses, particularly to one possible to adjust the angle of the temples of a pair of eyeglasses to suit to the size of the face of a user wearing eyeglasses comfortably.
There are a wide variety of eyeglasses having different angles of temples, and every person has a different face so that a user may not find easily a pair of eyeglasses just suitable to wear comfortably.
SUMMARY OF THE INVENTION
This invention has been devised to offer a temple adjusting device for eyeglasses, which includes a movable base having an end to pivotally connect to a temple, a chamber formed in the base and having a saw-teeth section on its rear side, and a fix member fitting firmly in the chamber and having saw teeth formed on a rear end surface to engage the saw-teeth section of the movable base. After the movable base is pivotally connected to a lens frame by means of a sidewise shaft of the movable base fitting in an insert hole of the lens frame. Then a temple is moved up or down to move the movable base to move and down also to let the engaging location of the saw-teeth section of the chamber and the saw-teeth of the fix member also fitted in an aperture of the lens frame so that the angle between the temple and the lens frame can be adjusted to suit to the face of a user, who can wear a pair of eyeglasses comfortably.
REFERENCES:
patent: 5946072 (1999-08-01), Canavan
Dang Hung Xuan
Megasafe Products, Inc.
Rosenberg , Klein & Lee
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