Eyeglass temples having angle adjustable arrangements

Details Eyeglass temples having angle adjustable arrangements Eyeglass temples having angle adjustable arrangements

2002-09-05

2003-04-08

Dang, Hung Xuan (Department: 2873)

Optics: eye examining, vision testing and correcting

Spectacles and eyeglasses

Temples

C351S111000

Reexamination Certificate

active

06543896

ABSTRACT:

FIELD OF THE INVENTION
The present invention relates to temples of a pair of eyeglasses having improved angle adjustable arrangements.
BACKGROUND OF THE INVENTION
Angularly adjustable temples for a pair of eyeglasses are well known. Typically, prior art patents are more complicated and more expensive to manufacture than the eyeglass temples provided in this application. In contrast, the invention is seeking to provide an economical, reliable means for user to adjust angles of the temples about eyeglass frame.
SUMMARY OF THE INVENTION
It is therefore an object of the present invention to provide an arrangement for angularly adjusting each one of two temples for a pair of eyeglasses comprising a first connecting mechanism releasably connected to a frame, the first connecting mechanism comprising a lateral hole having a staged bore and a rear engagement section including an inner projection and an outer projection; and a second connecting mechanism mounted on a front end of the temple, the second connecting mechanism comprising an inner flexible staged shaft secured in the lateral hole, a slit recessed into the staged shaft, an arcuate section adjacent the staged shaft, the arcuate section being urged by the outer projection, and a series of serrations recessed into the arcuate section with the inner projection interfitted into a space between adjacent ones of the series of serrations. Thus, an up or down movement of the temple respect to the frame causes the inner projection to switch a securing from one of the series of serrations to the other.


REFERENCES:
patent: 6364479 (2002-04-01), Wu
patent: 6474813 (2002-11-01), Yeh

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