Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – Continuous rim mounting
Reexamination Certificate
2000-09-06
2001-08-28
Dang, Hung Xuan (Department: 2873)
Optics: eye examining, vision testing and correcting
Spectacles and eyeglasses
Continuous rim mounting
C351S083000, C351S103000, C351S106000
Reexamination Certificate
active
06280030
ABSTRACT:
BACKGROUND OF THE INVENTION
1. Field of the Invention
The present invention relates to eyeglasses, more particularly, to an eyeglasses assembly.
2. Description of the Related Art
Owing to many reasons, for example one's body or the bad pose in reading, people usually suffer from nearsight and farsight, and must wear eyeglasses to correct their sight. The conventional eyeglasses mainly comprises a frame, two lenses and temples. The temples are combined to the frame, and the lenses are installed into the inside edge of the frame. In considering the shape of the eyeglasses and the convenience on the combination, there are many types of combination for the lens and the frame.
Referring to
FIG. 1
, a conventional eyeglasses assembly mainly comprises: a frame
11
, two temples
12
, and a lens unit
13
. The frame
11
has a transverse rod
111
formed an arcuate shape. The transverse rod
111
has two ends for connecting to the temples
12
. A groove
112
is formed on a underside of the transverse
111
. The width of the groove
112
is approximately equal to the width of the lens unit
13
. The lens unit
13
comprises two lenses
131
. In combination, a upper edge of the lens unit
13
is forced and received into the groove
112
. However, such a long and narrow section of the groove
112
makes a difficult process on combining the upper edge of the lens unit
13
to the groove
112
.
Furthermore, because the groove
112
has a downward open, it is easy to separate the lens unit
13
from the groove
112
when the groove
112
is loose. Therefore, referring to
FIG. 1
, there are screws
132
A and
132
B to cross through the transverse rod
111
and to hold and fix the lens unit
13
. However, more complicated process will be performed to combine the eyeglasses assembly.
SUMMARY OF THE INVENTION
One objective of the present invention is to provide an eyeglasses assembly comprising a frame, two temples and a lens unit. According to the invention, it is easy and fast to combine the frame and the lens unit. It is also easy to separate the lens unit and the frame for switching the lens unit so that there are many various types on the eyeglasses assembly.
REFERENCES:
patent: 5703669 (1997-12-01), Park
patent: 5903331 (1999-05-01), Lin
Dang Hung Xuan
Rosenberg , Klein & Lee
LandOfFree
Eyeglasses assembly 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 assembly, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Eyeglasses assembly will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2516078