U.S. patent number 3,921,797 [Application Number 05/377,638] was granted by the patent office on 1975-11-25 for disposable glasses case.
Invention is credited to Sidney S. Platt.
United States Patent |
3,921,797 |
Platt |
November 25, 1975 |
Disposable glasses case
Abstract
A disposable glasses case comprising a sheet of pliable material
which is flanged at one end to form a pocket having attached
therein a multiplicity of disposable treated tissues. Means for
essentially holding the edges of the ends of the sheet of pliable
material in proximity and registry is attached to the sheet.
Inventors: |
Platt; Sidney S. (Wichita,
KS) |
Family
ID: |
23489922 |
Appl.
No.: |
05/377,638 |
Filed: |
July 9, 1973 |
Current U.S.
Class: |
206/5; 206/472;
206/233; 206/494 |
Current CPC
Class: |
A45C
11/04 (20130101) |
Current International
Class: |
A45C
11/04 (20060101); A45C 011/04 () |
Field of
Search: |
;206/5,6,494,379,233,DIG.20,472,473 |
References Cited
[Referenced By]
U.S. Patent Documents
Primary Examiner: Dixson, Jr.; William T.
Attorney, Agent or Firm: Widdowson; John H.
Claims
I claim:
1. A disposable eyeglasses case and eyglasses comprising, in
combination:
a. eyeglasses having temple members,
b. a sheet of pliable material, said sheet including a first end
portion and a second end portion, said first end portion being
flanged to form a pocket having attached therein a multiplicity of
disposable tissues, and
c. means attached to said sheet for essentially holding the edge of
said second end portion in proximity and registry with the edge of
said first end portion when said sheet is folded to form an
eyeglasses storage pocket,
said sheet folded and said eyeglasses mounted in said last named
pocket with said disposable tissues between said sheet and the
front of said eyeglasses, another and opposite portion of said
sheet to the back of said eyeglasses, and said temple members in
retracted position.
2. The disposable glasses case and eyeglasses of claim 1
additionally including a resilient member having one end portion
attached to said first end portion between an outer portion of said
first named pocket and said tissues and having its opposite end
substantially spaced from said first end portion, said resilient
member being constructed and adapted to bias said second end of
pliable material to a raised position when said means for holding
means is released.
3. The disposable glasses case and eyeglasses of claim 2,
wherein:
a. said means for holding has a tab member having one end portion
attached to said sheet, and a free end portion, and
b. said means for holding comprises a female member and a male
member, said female member is attached to said first end portion
and said male member is connected to said free end portion, and
said female member cooperates with and receives said male member
carried by said free end portion of said tab member when said sheet
is folded.
4. The disposable glasses case and eyeglasses of claim 3,
wherein:
a. said sheet and said tab member are essentially rectangular, and
said female member and said tab member are located substantially
centrally with respect to said sheet, and
b. said tissues are essentially superincumbently positioned with
respect to each other when said sheet is unfolded into a prostrate
position, and
c. said resilient member substantially transverses said sheet and
is generally rectangular in shape with a width less than the width
of said sheet when folded, and said resilient member slightly
upwardly biases against the top tissue of said tissues.
Description
BACKGROUND OF THE INVENTION
1. Field of the Invention
This invention is related to a disposable glasses case. More
specifically, this invention provides a disposable glasses which
includes silicon treated eyeglasses tissue for cleaning and can be
adapted to carry eyeglasses when not being worn.
2. Description of the Prior Art
Conventional eyeglass cases which include cleaning tissues are
nondisposable. The prior art spectacle cases which are readily
disposable do not additionally include any plurality of means for
lens cleaning. C. E. Lembcke in U.S. Pat. No. 903,937, patented
Nov. 10, 1908, discloses a nondisposable eyeglass case adapted to
be fitted with a pad of a number of layers of chamois and includes
a flexible cover hinged at one end with a spring fastener and a
spring clip secured on the inner face of the cover. J. E. Brown in
U.S. Pat. Nos. 2,376,182 and 2,427,043, patented Jan. 16, 1945 and
Sept. 9, 1947, respectively, discloses in each patent a
nondisposable eyeglass case having a lens wiper in the form of a
re-fill lens cleaning cloth positioned relatively to and within the
case as to permit the proper insertion and easy manipulation of the
thumb and forefinger so as to permit a desired latitude of movement
in the circular or rotary cleaning motion desirable in wiping the
lenses. W. C. Renwick invented a nondisposable eyeglass case in
U.S. Pat. No. 3,343,658, patented Sept. 26, 1967, having a base
member, a hinged lid mounted thereon, and an inner lining composed
of a plurality of silicone treated tissues. R. J. McDonogh in U.S.
Pat. No. 3,381,806, patented May 7, 1968, discloses an eyeglasses
holder and wiper which can be hung on any suitable support and is
composed of a soft fiber which can be used on the lens and be
readily disposed of after use. None of the foregoing patents or
prior art literature reveal a disposable combination of a glasses
case and multiplicity cleaning tissues.
SUMMARY OF THE INVENTION
The present invention accomplishes its desired objects by broadly
providing a disposable glasses case comprising a sheet of pliable
material having a first end and a second end. The first end is
flanged to form a pocket having attached therein a multiplicity of
disposable treated tissues, and attached to the sheet of pliable
material is means for essentially holding the edges of the second
end in proximity and registry with the edges of the first end when
the sheet is folded. The disposable glasses case additionally
includes a resilient member attached to the first end to bias the
second end of the pliable material in a raised position when the
holding means is released.
It is therefore an object of the present invention to provide a
disposable glasses case composed of a combination of sheet of
pliable material and a multiplicity of silicone treated
tissues.
It is another object of the present invention to provide a
disposable glasses case that additionally includes a spring means
attached within to bias an end of the case in a raised position
when opened for easy access to any enclosed eyeglasses or cleaning
tissue.
It is yet another object of the present invention to provide a
disposable glasses case which is durable and economical to
manufacture.
These, together with various ancillary objects and features which
will become apparent or the following description proceeds are
obtained by this novel disposable glasses case, a preferred
embodiment is shown in the accompanying drawings, by way of examply
only, wherein:
BRIEF DESCRIPTION OF THE DRAWING
FIG. 1 is a perspective view of the disposable glasses case
unfolded and in a raised position;
FIG. 2 is a front elevation view of the disposable glasses case
fastened including a pair of spectacles illustrated as dashed lines
and having its rim and bows separated by the resilient member;
FIG. 3 is an enlarged fragmentary vertical sectional view taken
along the plan of line 3--3 of FIG. 2 disclosing the male member as
positioned to be fastened with the female member; and
FIG. 4 is an enlarged fragmentary vertical sectional view taken
along the plane of line 4--4 in FIG. 2.
DETAILED DESCRIPTION OF THE INVENTION
Referring in detail now to the drawings, wherein like or similar
parts of the invention are identified by like reference numerals, a
disposable glasses case, generally illustrated as 20, including an
essentially rectangular sheet of pliable material 22 having a free
end 24 and a flanged end 26 to form a pocket 28. A multiplicity of
disposable silicone treated tissues 30 are superincumbently
positioned with respect to each other when sheet 22 is unfolded
into a prostrate position and are connected within pocket 28. A
rectangular tab member 32 is substantially centrally attached at
one end to sheet 22 and has a free end which includes a male member
34. A female member 36 is substantially centrally positioned with
flanged end 26 and cooperates with and receives male member 34 for
essentially holding the edges of the free end 24 in proximity and
registry with the edges of flanged end 26 when sheet 22 is folded.
A rectangular resilient member 38 substantially traverses sheet 22
and is attached within pocket 28 of flanged end 26 to slightly
upwardly bias against the top tissue of the superincumbently
positioned tissues 30 to urge free end 24 of sheet 22 in a raised
position when male member 34 is released from female member 36.
Resilient member 38 has a width less than the width of sheet 22
when folded. Female member 36 includes a shaft 40 extending through
the top of flanged end 26, the resilient member 38, the
multiplicity of treated tissues 30, and sheet 22 where shaft 40
attaches, and additionally rigidly secures resilient member 38 and
tissues 30 within pocket 28.
In operation of the invention, male member 34 carried by tab 32 is
withdrawn from female 26 to enable resilient member 38 to spring
free end 24 of sheet 22 away from flanged end 26 and expose tissues
30 for utilization in cleaning glasses, shown as dashed lines in
the drawings. Sheet 22 and tab 32 may be composed of any suitable
durable material but are preferably a plate coated paper material
or the like. Resilient member 38 may be made from any resilient
material. In the preferred embodiment, member 38 is a plain stiff
cardboard partially scored in proximity to the edge of flanged end
26 to give its free end an upwardly biased tendency. When
disposable glasses case 20 is opened as disclosed in FIG. 1,
resilient member 38 is available to separate the bows and rims of
the glasses when the glasses are placed within folded sheet 22 and
secured by male member 34 and female member 36. After all of the
silicon treated tissues 30 have been expended, glasses case 20 may
be disposed of and another glasses case identical to 20 may be
purchased.
While the present invention has been described herein with
reference to particular embodiments thereof, a latitude of
modification, various changes and substitions are intended in the
foregoing disclosure, and in some instances some features of the
invention will be employed without a corresponding use of other
features without departing from the scope of the invention as set
forth.
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