Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – Rimless mounting
Reexamination Certificate
2003-02-26
2004-05-04
Dang, Hung X. (Department: 2873)
Optics: eye examining, vision testing and correcting
Spectacles and eyeglasses
Rimless mounting
C351S140000
Reexamination Certificate
active
06729724
ABSTRACT:
BACKGROUND OF THE INVENTION
1. Field of the Invention
The present invention related to a spectacle structure, in particularly, to a spectacle lens holding structure which discloses a holding member for fastening the spectacle lens on the temple.
2. Description of the Related Art
There are many conventional methods for connecting the spectacle lens and temple. As a rule, the connection of the spectacle lens and temple uses screws which need tools for loose and fastening. The connecting ways of spectacle lens and temple are according to the structure of spectacle lens and temple.
Refer to
FIGS. 1A and 1B
, the plate spectacle lens
10
has a zigzag structure at top edge for assembly. The zigzag structure includes at least one recession
12
and positional convexity
14
. And, the flame
16
has an assembly member
17
opposed to the recession
12
and a positional recession
18
opposed to the positional convexity
14
. The flame
16
connects to the spectacle lens
10
by the assembly member
17
conjugating the recession
12
and the positional recession
18
conjugating the positional convexity
14
. Therefore, the structure of zigzag has many disadvantages, for example: when horizontally shifts, then the spectacle and flame are easy to disassembly.
SUMMARY OF THE INVENTION
It is an object of the present invention is to provide a spectacle lens holding structure which uses a holding member for conjugating the flame and spectacle lens.
It is another object of the present invention is to provide a spectacle lens holding structure which is easy to disassemble without any tools.
The connecting structure of spectacle and temple of present invention comprises a positional strip in indent of spectacle lens which has a fastening gibbous object. And, the spectacle lens connects to a holding member by the fastening gibbous object placing a second opening.
Further more, the connecting structure of another embodiment of the present invention comprises a fastening gibbous object and a holding member having an opening for placing the spectacle lens and connecting to a hinge of the temple.
REFERENCES:
patent: 5592242 (1997-01-01), Ooie
patent: 5946072 (1999-08-01), Canavan
patent: 6102542 (2000-08-01), Masuda
Dang Hung X.
Gazelle Corporation
Rosenberg , Klein & Lee
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