U.S. patent application number 11/219836 was filed with the patent office on 2007-03-08 for pair of sunglasses with farsighted lenses.
Invention is credited to Morgan Yang.
Application Number | 20070052917 11/219836 |
Document ID | / |
Family ID | 37829742 |
Filed Date | 2007-03-08 |
United States Patent
Application |
20070052917 |
Kind Code |
A1 |
Yang; Morgan |
March 8, 2007 |
PAIR OF SUNGLASSES WITH FARSIGHTED LENSES
Abstract
A pair of sunglasses with farsighted lenses includes a main body
having a frame surrounding two separate areas. Each of the areas is
occupied by a sunlight glass having an opening cut at its lower and
inner part. The opening is to be filled with a farsighted lens
provided with a fixing groove around its circumference for fitting
with the circumferential edge of the opening.
Inventors: |
Yang; Morgan; (Tainan Hsien,
TW) |
Correspondence
Address: |
Morgan YANG
P.O. BOX 90
Tainan City
70499
TW
|
Family ID: |
37829742 |
Appl. No.: |
11/219836 |
Filed: |
September 7, 2005 |
Current U.S.
Class: |
351/44 |
Current CPC
Class: |
G02C 7/06 20130101; G02C
7/10 20130101; G02C 7/105 20130101; G02C 2200/08 20130101 |
Class at
Publication: |
351/044 |
International
Class: |
G02C 7/10 20060101
G02C007/10 |
Claims
1. A pair of sunglasses with farsighted lenses comprising: a main
body having a frame, said frame surrounding two separate areas,
each said area occupied by a sunglass provided with an opening at
its lower and inner part for filling with a farsighted lens, which
is provided with a fixing groove around its circumference for
fitting with the circumferential edge of said opening; where the
farsighted lens is wider than the sunglass and the farsighted lens
has an H shape cross section receiving an edge of the opening.
2. A pair of sunglasses with farsighted lenses as claimed in claim
1, wherein said sunglasses are made of plastics.
3. A pair of sunglasses with farsighted lenses as claimed in claim
1, wherein said farsighted lenses are made of plastics.
Description
BACKGROUND OF THE INVENTION
[0001] 1. Field of the Invention
[0002] This invention relates to a pair of sunglasses, particular
to one that includes a main body having a frame surrounding two
separate areas. Each of the areas is occupied by a sunglass having
an opening cut at its lower and inner part. The opening is to be
filled with a farsighted lens provided with a fixing groove around
its circumference for fitting with a circumferential edge of the
opening.
[0003] 2. Description of the Prior Art
[0004] Usually, as people do outdoors activities, colored
sunglasses are often worn to keep eyes from being attacked by the
strong sunlight. But, conventional sunglasses are not suitably made
for presbyopia correction because their colored lenses are too dark
to provide enough brightness for seeing clearly small objects near
by. Therefore, it's always necessary to carry two pairs of glasses
for alternative usage for those who, suffering with presbyopia,
have to contact with the sunlight often. The present invention is
aimed to avoid such an annoying situation.
SUMMARY OF THE INVENTION
[0005] The prime object of this invention is to offer
multi-functional sunglasses, with each sunglass provided with a
farsighted lens.
[0006] The main characteristics of the invention are a main body
provided with a frame surrounding two separate areas. Each of the
area is occupied by a sunglass having an opening cut at its lower
and inner part. The opening is to be filled with a farsighted lens
provided with a fixing groove around its circumference for fixing
up with the opening.
BRIEF DESCRIPTION OF DRAWINGS
[0007] This invention is better understood by referring to the
accompanying drawings, wherein:
[0008] FIG. 1 is a perspective view of glasses in the present
invention; and
[0009] FIG. 2 is a cross-sectioned view of the glasses in assembly
in the present invention.
DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT
[0010] A preferred embodiment of a pair of sunglasses with
farsighted lenses in the present invention, as shown in FIGS. 1 and
2, includes mainly a main body 1, which is provided with a frame 10
surrounding two separate areas. Each of the areas is occupied by a
plastic sunglass 11 having an opening 12 that, cut at its lower and
inner part, is to be filled with a farsighted lens 2. The
farsighted lens 2 has a fixing groove 20 around its circumference
for fitting with the circumferential edge of the opening 12.
[0011] When one wears the pair of sunglasses of the present
invention for outdoors activities, such as fishing and hooking a
bait, he can use the sunlight glasses 11 to protect eyes and use
the farsighted lenses 2 to see objects near by, without need of
preparing two pairs of glasses.
[0012] While the preferred embodiment of the invention has been
described above, it will be recognized and understood that various
modifications may be made therein and the appended claims are
intended to cover all such modifications that may fall within the
spirit and scope of the invention.
* * * * *