U.S. patent application number 12/413540 was filed with the patent office on 2010-05-06 for method and apparatus for diverting sweat, liquid, moisture, or the like from an eye.
Invention is credited to Tim L. Kitchen, THOMAS C. KURACINA.
Application Number | 20100107306 12/413540 |
Document ID | / |
Family ID | 42129649 |
Filed Date | 2010-05-06 |
United States Patent
Application |
20100107306 |
Kind Code |
A1 |
KURACINA; THOMAS C. ; et
al. |
May 6, 2010 |
METHOD AND APPARATUS FOR DIVERTING SWEAT, LIQUID, MOISTURE, OR THE
LIKE FROM AN EYE
Abstract
Moisture diverters attachable to a region above the eye and
below the eyebrow that prevents sweat, liquid, moisture, or the
like from entering the eyes of a wearer is described. A moisture
diverter may include a substrate having an inner surface facing the
wearer and an outer surface facing away from the wearer. The inner
surface and upper surfaces include a lower section and an upper
section, the lower section of the inner surface having an
attachment structure for releasably attaching the diverting
apparatus to a wearer in a region above the eye and below the
eyebrow of the wearer, the upper section shaped or shapeable to
abut or protrude from the eyebrow region of the wearer to divert
sweat, liquid, moisture, or the like away from the eye.
Inventors: |
KURACINA; THOMAS C.;
(US) ; Kitchen; Tim L.; (US) |
Correspondence
Address: |
Thomas C. Kuracina
Suite B, 404 Bryant Circle
Ojai
CA
93023-4211
US
|
Family ID: |
42129649 |
Appl. No.: |
12/413540 |
Filed: |
March 28, 2009 |
Related U.S. Patent Documents
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Application
Number |
Filing Date |
Patent Number |
|
|
11872031 |
Oct 14, 2007 |
|
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12413540 |
|
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60852100 |
Oct 13, 2006 |
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Current U.S.
Class: |
2/181 |
Current CPC
Class: |
A61F 9/04 20130101; A61F
9/00 20130101; A42C 5/02 20130101; A41D 20/00 20130101 |
Class at
Publication: |
2/181 |
International
Class: |
A42C 5/02 20060101
A42C005/02 |
Claims
1. A diverting apparatus comprising: an inner surface and an outer
surface, the inner and outer surfaces comprising a lower section
and an upper section, the lower section of the inner surface
comprising an attachment structure for releasably attaching the
diverting apparatus to a wearer in a region above the eye and below
the eyebrow of the wearer, the upper section shaped or shapeable to
abut or protrude from the eyebrow region of the wearer to divert
sweat, liquid, moisture, or the like away from the eye.
2. The diverting apparatus of claim 1 wherein the attachment
structure is an adhesive.
3. The diverting apparatus of claim 1 wherein the attachment
structure includes one or more suction cups.
4. The diverting apparatus of claim 1 wherein the apparatus is
impregnated with a fire-retardant and/or melt retardant
material.
4. The diverting apparatus of claim 1 wherein the apparatus is
impregnated with an anti-reflective material.
5. The diverting apparatus of claim 1 wherein one or more surfaces
of the apparatus is coated with a fire-retardant and/or melt
retardant material.
6. The diverting apparatus of claim 1 wherein one or more surfaces
of the apparatus is coated with an anti-reflective material.
7. The diverting apparatus of claim 2 wherein the lower section is
attachable to the upper orbit of the eye of the wearer.
8. The diverting apparatus of claim 3 wherein the lower section is
attachable to the upper orbit of the eye of the wearer.
9. The diverting apparatus of claim 1 further including one or more
air pockets disposed between the inner and outer surfaces and
within the upper and/or lower regions of the apparatus.
10. The diverting apparatus of claim 1 wherein a foam material is
provided on or within the upper and/or lower regions of the
apparatus.
11. The diverting apparatus of claim 1 further including one or
more identification features incorporated therein that permit a
form of identification of the wearer.
12. The diverting apparatus of claim 11 wherein the identification
features are selected from the group of. electromagnetic, thermal
and visible readable features.
13. The diverting apparatus of claim 1 wherein the upper section
protrudes slightly from the brow region of the wearer to create a
channel that diverts the sweat, liquid, moisture, or the like away
from the eye.
14. The diverting apparatus of claim 1 wherein the upper section
comprises an enlarged upper edge portion for contacting or making
near contact with the brow region of the wearer.
15. The diverting apparatus of claim 14 wherein the enlarged upper
edge portion comprises an elongate tube having perforations.
16. The diverting apparatus of claim 1 wherein the upper section
comprises a raised lip at an upper edge.
17. The diverting apparatus of claim 1 wherein the inner surface
further comprises a moisture absorbent material located between an
upper edge and lower edge of the substrate.
18. The diverting apparatus of claim 2 wherein the adhesive is
selected from the group of adhesives comprising: acrylic-based
adhesives (monomers and polar monomers or a combination thereof),
polymer-based adhesives, uncrosslinked elastomeric polymers,
synthetic rubber-based adhesives, hydrocolloid absorbent adhesives
and silicone-based adhesives.
19. The diverting apparatus of claim 1 wherein air or gas is
permeable through at least a portion of the inner and outer
surfaces.
20. The diverting apparatus of claim 1 wherein perforations are
provided between the inner and outer surfaces.
Description
CROSS REFERENCE TO RELATED DOCUMENTS
[0001] This application is a continuation-in-part of U.S. patent
application Ser. No. 11/872,031, filed Oct. 14, 2007, which is a
non-provisional of provisional application Ser. No. 60/852,100,
filed Oct. 13, 2006, and entitled METHOD AND APPARATUS FOR
DIVERTING SWEAT FROM AN EYE.
STATEMENT RE: FEDERALLY SPONSORED RESEARCH/DEVELOPMENT
[0002] (Not Applicable)
FIELD OF THE INVENTION
[0003] The present invention relates generally to an apparatus for
diverting, redirecting or channeling sweat, perspiration, liquid
(such as rain) or moisture (skinborne or other) away from the eye
or eyes.
BACKGROUND OF THE INVENTION
[0004] Living organisms require nutrients and water and give off
waste from the metabolic processes. Strenuous activity increases
metabolism and increases body core temperature where the body loses
liquid through the lungs and skin. A thermal cooling effect is
created when sweat is produced and evaporates from the skin. This
mechanism is crucial in the regulation of body temperature. The
surface area of the head and face contain sweat glands and produce
perspiration that can collect and drip into the eye or eyes,
obscuring one's ability to see clearly.
[0005] A number of known devices have been used in an attempt to
keep sweat from dripping into or entering the eye or eyes, like
sweatbands, hats with an absorbent browband and even eyeglass
perspiration guards. Many of these devices are disposable and
include an absorbent member. The main disadvantages of these prior
art inventions are that they do not address the area below the
eyebrow, are used mainly on the forehead, are meant to absorb sweat
and when these products reach a certain saturation point of liquid
absorption, they no longer perform as intended and allow excess
sweat or perspiration to enter the eye or eyes. Sweat entering the
eyes impairs the vision of surgeons, firefighters, police,
athletes, military personnel, construction workers, tree trimmers,
loggers and others who are involved in activities where clear
vision is imperative to perform the task at hand and many times
both hands are needed to perform that task. In addition to wearing
an absorbent headband, some athletes also wear absorbent wristbands
to wipe perspiration that gets past the headband and into the eye
or eyes.
[0006] Headbands saturated with sweat also become heavy and sag,
requiring the user to repeatedly adjust the apparatus from slipping
lower on the head.
[0007] Some examples of these inventions are taught by Brown in
U.S. Pat. No. 703,531, where an eye guard worn upon the forehead
prevents perspiration from running into the eyes. In U.S. Pat. No.
1,084,596, Alexander teaches a perspiration band for headgear that
includes a hollow tape and stiffening strip. In U.S. Pat. No.
4,626,247, Frankel teaches a sweat collecting headband worn on the
forehead that channels the sweat to the runner's mouth. In U.S.
Pat. No. 7,093,303, Thorson teaches a liquid absorbing component
attached to eyeglasses. All of these inventions fail to address the
sub eyebrow region or orbit of the eye. What is needed is a low
cost, simple apparatus that contacts the skin and creates a liquid
tight seal and diverting apparatus above the eye and below the
brow, or above the eye and over the brow.
[0008] The diverting apparatus of the present invention directs
movement of sweat or moisture away from the wearer's eye or eyes,
maintaining optimum visual clarity, especially during strenuous
activity. The present invention may also be used on animals such as
racehorses or in instances where sweat or insects may hinder
activity or vision.
[0009] Despite all the obvious inadequacies associated with the use
of headbands or the like, no functional alternative exists that
addresses the use of a light-weight moisture diverter that is
attachable to a region above the eye and below the eyebrow of a
wearer.
[0010] What is needed is a low-cost, sweat, liquid, moisture
diverting apparatus that is easily manufactured and prevents sweat,
liquid, moisture, or the like from entering the eye or eyes of the
wearer.
SUMMARY OF THE INVENTION
[0011] In accordance with one embodiment, the present invention
provides a diverting apparatus comprising a substrate comprising an
inner surface and an outer surface, the inner surface comprising a
lower section and an upper section, the lower section comprising an
adhesive useable for releasably attaching the diverting apparatus
to a wearer in a region above the eye and below the eyebrow of the
wearer, the upper section shaped or shapeable to abut or protrude
from the eyebrow region of the wearer to divert sweat, liquid,
moisture, or the like away from the eye.
[0012] In another embodiment a diverting apparatus for diverting
sweat, liquid, moisture, or the like from both eyes of a wearer
includes a right eye diverter, a left eye diverter and a middle
section joining the right and left eye diverters, each of the right
eye and left eye diverters comprising a substrate comprising an
inner surface and an outer surface, the inner surface comprising a
lower section and an upper section, the lower section comprising an
adhesive useable for releasably attaching the diverting apparatus
to the wearer in a region above the eye and below the eyebrow of
the wearer, the upper section shaped or shapeable to abut or
protrude from the eyebrow region of the wearer to divert sweat,
liquid, moisture, or the like away from the eye.
[0013] A method for fabricating a moisture diverting device that is
releasably attachable to a region above the eye and below the
eyebrow of a wearer is also provided, the method comprising shaping
a substrate that comprises an outer surface and an inner surface,
the inner surface having an upper section and a lower section, the
upper and lower sections each having an adhesive surface covering
at least a portion thereof, the outer surface having an
adhesive-free upper section located opposite the upper section of
the inner surface, the substrate being shaped so that the moisture
diverting apparatus is conformable to be worn at a region directly
above the eye of the wearer when the fabrication method is
complete; and folding back the adhesive-free upper section of the
outer surface to create an adhesive-free upper portion on the inner
surface.
[0014] It is therefore an object of the present invention to
provide a moisture diverting apparatus that effectively prevents
perspiration from entering the eye or eyes.
[0015] It is an additional object of the present invention to
provide a moisture diverting apparatus that is gas permeable,
allowing the skin of the wearer to breathe.
[0016] It is a further object of the present invention to provide a
moisture diverting apparatus that creates a liquid tight seal above
the eye and below the eyebrow of a wearer.
[0017] It is still another object of the present invention to
provide a moisture diverting apparatus that comprises a projecting
portion, rim, ledge, channel, or the like for channeling or wicking
moisture or liquid away from an eye or the eyes.
[0018] It is another object of the present invention to provide a
moisture diverting apparatus having a surface that includes an
adhesive portion for attachment to the skin and another portion
that is adhesive free and prevents adhesion to a specific area of
skin or hair of the wearer.
[0019] It is a further object of the present invention to provide a
moisture diverting apparatus that includes a peelable liner that is
removably attached to the adhesive portion of said apparatus to
maintain adhesive tack during manufacture, packaging, shipment or
storage prior to use
[0020] It is another object of the present invention to provide a
moisture diverting apparatus that is low cost and single-use in
nature.
[0021] It is an additional object of the present invention to
provide a moisture diverting apparatus that can be removably
attached over an individual eye.
[0022] It is an additional object of the present invention to
provide a moisture diverting apparatus that can be removably
attached over both eyes.
[0023] It is a further object of the present invention to provide a
moisture diverting apparatus that can assists in shading an eye or
the both eyes.
[0024] It is another object of the present invention to provide a
moisture diverting apparatus that includes an indicia, logo or the
like to identify an association as a member, supporter or fan of an
organization or team or for ornamental or advertising purposes. The
moisture diverting apparatus may also include a camouflage surface
for military personnel and snipers.
[0025] It is another object of the present invention to provide a
moisture diverting apparatus that can be removably attached to the
skin adjacent the eye or eyes.
[0026] It is still another object of the present invention to
provide a moisture diverting apparatus that can be removed and
reattached to the skin adjacent the eye or eyes.
[0027] It is still another object of the present invention to
provide a moisture diverting apparatus that automatically diverts
sweat, liquid, perspiration, moisture, or the like to the side of
the head or other region away from the eye or eyes.
[0028] It is still another object of the present invention to
provide a moisture diverting apparatus that automatically diverts
sweat, liquid, perspiration, moisture or the like to the middle of
the face and away from the eye or eyes.
[0029] It is another object of the present invention to provide a
moisture diverting apparatus wherein at least a portion is
transparent, partially transparent, opaque, or the like when worn
allowing the wearer's skin and eye brows to be seen.
[0030] It is an additional object of the present invention to
provide a moisture diverting apparatus that lends itself to high
volume, automated manufacturing.
[0031] It is another object of the invention to provide a moisture
diverting apparatus that includes one or more reinforcing members
to assist in maintaining the shape of the apparatus before and/or
after being applied to the wearer.
[0032] It is another object of the invention to provide a moisture
diverting apparatus where an adhesive portion and non-adhesive
portion is fabricated on the same face by folding a portion of the
adhesive section over itself and sealing the two sections together
to form the non-adhesive portion.
[0033] It is a further object of the invention to provide a
moisture diverting apparatus where an adhesive portion and another
adhesive portion are laminated together to create an adhesive
portion and a non-adhesive portion.
[0034] It is an additional object of the present invention to
provide a moisture diverting apparatus that includes a recessed
channel or groove to assist in diverting liquid away from an eye or
the eyes.
[0035] It is a further object of the present invention to provide a
means to wick liquid away from the eye or eyes.
[0036] It is another object of the present invention to provide a
moisture diverting apparatus that is sterile for use in operating
rooms, dental and surgical procedures, and general medical use.
[0037] It is an additional object of the present invention to
provide a moisture diverting apparatus that can be adjusted to fit
a variety of wearers by removing a portion of the apparatus to
adjust one or more dimensional characteristics (e.g., length,
width, curvature).
[0038] It is an additional object of the present invention to
provide a moisture diverting apparatus made of one shape that fits
over either eye.
[0039] It is another object of the present invention to provide a
moisture diverting apparatus that may be completely adhesive-free
and is selectively attachable, removable and re-attachable with
suction cups or microcups.
[0040] It is another object of the present invention to provide a
moisture diverting apparatus that includes a fire-retardant or
melt-resistant means, additive or coating to protect the skin.
[0041] It is another object of the present invention to provide a
moisture diverting apparatus that includes an identification
feature.
[0042] It is another object of the present invention to provide a
moisture diverting apparatus that includes a cushioning feature to
lessen an impact received in the eyebrow or upper orbit of the
eye.
[0043] It is another object of the present invention to provide a
moisture diverting apparatus that includes a reflective
feature.
[0044] In an embodiment the moisture diverting apparatus of the
present invention includes an adhesive surface, film or coating
that is attachable to the skin adjacent the eye or eyes.
[0045] In an embodiment the moisture diverting apparatus of the
present invention includes a reinforcing member or members that can
be manipulated to maintain a shape to direct liquid away from the
eyes.
[0046] In an embodiment the moisture diverting apparatus of the
present invention includes a member that includes an absorbent
material that is attached to said member for absorbing
moisture.
[0047] In another embodiment the moisture diverting apparatus of
the present invention may include a plurality of perforations to
assist in fluid evaporation and body temperature regulation.
[0048] Other objects and benefits of this invention will become
apparent from the description which follows hereinafter when read
in conjunction with the figures that accompany it.
BRIEF DESCRIPTION OF THE DRAWINGS
[0049] FIG. 1 illustrates a frontal view of a prior art headband
allowing sweat or perspiration to enter the eye or eyes.
[0050] FIG. 2A is a frontal view of an attachable moisture
diverting apparatus of the present invention having an arcuate or
curved configuration and shown covering the upper orbit, or a
portion thereof, of each eye and extending upward toward the
eyebrow of a wearer and configured to divert moisture away from the
eyes.
[0051] FIG. 2B is a frontal view of another embodiment of the
present invention.
[0052] FIG. 3 is a side view of the moisture diverting apparatus
shown in either FIG. 2A or FIG. 2B having an adhesive-free outer
surface and an inner surface having an adhesive portion and an
adhesive-free portion.
[0053] FIG. 4 is a rear view of the moisture diverting apparatus of
the present invention of FIG. 3 shown in axis 3-3.
[0054] FIG. 5 is a rear view of a moisture diverting apparatus of
the present invention sized to fit the contour of the orbit of the
eye having an absorbent portion, an adhesive portion, an adhesive
free portion for diverting moisture away from the eye, and an
extending portion comprising adhesive to assist in maintaining said
apparatus in place.
[0055] FIG. 6 is a side view of the moisture diverting apparatus of
the present invention of FIG. 5 shown in axis 6-6.
[0056] FIG. 7 is a frontal view a one piece, moisture diverting
apparatus of the present invention sized to fit the contour of the
orbit of both eyes.
[0057] FIG. 8 is a rear view of the moisture diverting apparatus
shown in FIG. 7.
[0058] FIG. 9A is a side view of a moisture diverting apparatus
shown with a folded upper portion.
[0059] FIG. 9B is a side view of a moisture diverting apparatus
shown with a bead or protrusion that can be fabricated by
extrusion, stamping or other known manufacturing methods.
[0060] FIG. 9C is a side view of a moisture diverting apparatus in
accordance with another embodiment of the present invention.
[0061] FIG. 9D is a side view of a moisture diverting apparatus
having an enlarged upper edge comprising a channel with a plurality
of perforations.
[0062] FIG. 10 is a rear view of the moisture diverting apparatus
shown in FIG. 9A prior to folding the sections together.
[0063] FIG. 11 is a rear view of the moisture diverting apparatus
shown in FIGS. 9A and 10 after folding the sections together
creating an adhesive portion and an adhesive free portion.
[0064] FIG. 12 is a rear view of a moisture diverting apparatus
similar to FIG. 10 having a reinforcing member to assist in
maintaining the shape of the apparatus.
[0065] FIG. 13 is a cross sectional side view of a moisture
diverting apparatus attached to the wearer, having a protruding
ledge in the region of the brow line for diverting liquid or sweat
away from the eye or eyes.
[0066] FIG. 14 is a side isometric view of the moisture diverting
apparatus of FIG. 13 attached to the wearer, showing sweat, rain
drops or other moisture droplets dripping from the forehead and
being diverted away from the eye.
[0067] FIG. 15 is a cross sectional side view of a moisture
diverting apparatus of the present invention attached to the wearer
having a bead or enlarged portion for gathering and diverting sweat
or other forms of moisture from the brow region of the wearer.
[0068] FIG. 16 is a cross sectional side view of a moisture
diverting apparatus of the present invention attached to the wearer
showing a hollow tube having a plurality of perforations portion
for gathering and diverting moisture and the like from the brow
region of the wearer
[0069] FIG. 17 is a side view of a moisture diverting apparatus of
the present invention having a member for wicking liquid away from
an eye or the eyes.
[0070] FIG. 18 is a side view of a moisture diverting apparatus of
the present invention having a recessed channel or groove for
diverting liquid away from an eye or the eyes.
[0071] FIG. 19 is a side view of a moisture diverting apparatus of
the present invention having a raised lip or member to assist in
diverting liquid away from an eye or the eyes.
[0072] FIG. 20 is a rear view of a moisture diverting apparatus of
the present invention having a frangible portion(s) or lines for
sizing the apparatus to fit a variety of different sized
individuals.
[0073] FIG. 21 illustrates a front view of a moisture diverting
apparatus shaped to fit both the right and left eyes of a
wearer.
[0074] FIG. 22 illustrates a rear view of the moisture diverting
apparatus shown in FIG. 21.
[0075] FIG. 23 is a side view of a moisture diverting apparatus in
one embodiment.
[0076] FIG. 24 is a rear view of a moisture diverting apparatus in
one embodiment having cups that facilitate attachment of the sweat
diverter to a wearer.
[0077] FIG. 25 illustrates a moisture diverting apparatus of
alternative embodiments impregnated with a fire retardant and/or
melt-retardant and/or anti-reflective material.
[0078] FIG. 26 illustrates a moisture diverting apparatus in an
embodiment that includes one or more identification features.
[0079] FIG. 27 illustrates a moisture diverting apparatus having
one or more cushioning features.
[0080] FIG. 28 is a side view of the moisture diverting apparatus
of FIG. 27 shown in axis 28-28
DETAILED DESCRIPTION
[0081] A moisture diverting apparatus to prevent perspiration,
sweat, liquid, moisture, and the like from entering the eye or eyes
is described. In the following description, numerous specific
details are set forth in order to provide a thorough understanding
of the present invention. However, it will be obvious to one of
ordinary skill in the art that the invention may be practiced
without these specific details. In other instances, well-known
structures and processing steps have not been shown in particular
detail in order to avoid unnecessarily obscuring the present
invention. Additionally, it should be noted that throughout this
discussion reference will be made to a variety of members, shapes,
sizes and adhesives. It is appreciated, however, that the present
invention is not limited to these devices or materials. Further,
throughout the description the diverting apparati are referred to
as sweat diverters. It is to be understood, however, that the
diverter apparati of the present invention are not limited to
diverting sweat but are useful in diverting all forms of moisture
and liquids from the eyes of the wearer.
[0082] FIG. 1 is a full frontal view drawing of a prior art
standard headband 1, having top 2 and bottom 3 comprising an
absorbent material with elastomeric properties to fit
circumferentially and snugly around the head. When headband 1
becomes saturated with liquid, any excess moisture, bodily fluid,
or sweat 4 moves toward the eyes 5 by gravitational force or by any
moving force exerted by the individual or animal. Headband 1 only
absorbs the moisture it comes in contact with or is created from
the area above it, so brow area 7 between headband bottom 3 of eye
or eyes 5 is left exposed and prone to allow sweat 4 to enter said
eye or eyes 5.
[0083] FIG. 2A is a full frontal view drawing of the sweat
diverting apparatus of the present invention showing a separate
sweat diverting apparatus 101 individually covering, or partially
covering, the upper orbit 107 of each eye 105. The sweat diverter
extends upward to a location below, at, or above the eyebrow of the
wearer and acts to divert sweat, liquids, moisture, or the like
away from eyes 105. Sweat diverting apparatus 101 comprises a
substrate 130 having an exterior face 103, a top section 118 that
is designed to protrude slightly from the brow of the wearer and
creates a channel to divert any accumulated moisture away from each
eye 105 (See, for example, FIGS. 13 and 14). The substrate also
comprises a bottom section 119, bridge or inner section 115 and
opposite outer section 117, bottom section 119 having an adhesive
111 for attachment to the skin. Although not necessary, substrate
130 preferably comprises a material that does not absorb liquid. As
shown, the sweat diverting apparatus 101 is releasably attachable
to the orbit 107 adjacent to eye or eyes 105. As mentioned above,
the sweat diverting apparatus of the present invention may also be
attachable around the entire orbit or eye, or any portion thereof
to prevent sweat from entering the eye or to reduce glare.
Moreover, it is important to note that the sweat diverting
apparatus of the present invention may comprise a variety of shapes
including rectangular, arcuate, curved, longitudinal or any other
shape that will allow attachment to the skin above the eye or
eyes.
[0084] Sweat diverting apparatus 101 may also comprise a decorative
shape or shapes, ornamental artwork or logo to coordinate and
identify an association with a team, mascot, brand, event or the
like. A "mirror" configuration shape of sweat diverting apparatus
101 is shown releasably attached above both eyes individually. A
tab or protrusion (not shown) may also be included to facilitate
removal of sweat diverting apparatus 101 from the skin. The
substrate may include a plurality of perforations, allowing the
skin to breathe when sweat diverting apparatus 101 is attached to
the skin.
[0085] In FIG. 2, a bridge section 115 is shown having an edge 116
that slopes inward toward the eye 105. FIG. 2B shows an alternative
embodiment wherein edge 116 slopes outward and downward from the
brow region. The outward sloping edge configuration of FIG. 2B
ensures that any moisture droplets that form along edge 116 will
fall away from eyes 105.
[0086] The skin of the eyelids essentially extends from the
eyelashes to under the eyebrow. The skin surface of this region is
the thinnest epidermis on the body (approximately 0.5 mm) and
comprises skin, hair (eyelashes), lacrimal (tear) glands, blood
vessels and connective tissue. Capillary blood vessels under the
skin supply nutrients and oxygen, and also help to regulate the
temperature of the eyelid area. These capillaries are connected to
the vein that supplies blood to the brain. Therefore, thermal
cooling can be regulated by the vasculature. Compared with other
skin areas, the eyelid region has a low concentration of ecrine
sweat glands, making attachment of a liquid diverting strip having
a liquid-tight, adhesive bond possible. The highest concentration
of eccrine glands are on hairy skin surfaces, respond to thermal
stimulation, and provide cooling.
[0087] In accordance with one aspect of the present invention the
diverting apparatus 101 preferably comprises a pressure sensitive
adhesive 111 having the following characteristics: (1) an
aggressive and permanent tack; (2) requires no activation by an
outside energy source; (3) has sufficient ability to bond onto the
adherend skin; (4) has sufficient cohesive strength to be removed
cleanly from the skin; and (5) allows painless and easy removal
without damaging the skin. Preferably an adhesive that instantly
interacts with skin surface lipids, providing mechanical flow into
the valleys of the rough surface of the skin and adheres to the
keratin. Examples of adhesives for use in a diverting apparatus of
the present invention are acrylic-based adhesives (monomers and
polar monomers or a combination thereof), polymer-based adhesives,
uncrosslinked elastomeric polymers, synthetic rubber-based
adhesives, hydrocolloid absorbent adhesives and silicone-based
adhesives. An advantage of the aforementioned adhesives is that
they are stable enough to be sterilized for medical use and
maintain the desired skin adhesion characteristics. An adhesive
widely used for medical applications includes acrylate monomers
(esters which contain vinyl groups, that is, two carbon atoms
double-bonded to each other, directly attached to the carbonyl
carbon).
[0088] The sweat diverting apparatus substrate or other parts that
may carry the adhesive may include a high-moisture
vapor-transmission rate (MVTR) material that is gas permeable,
allowing bodily fluids to evaporate. A non-porous substrate or
parts with perforations to allow the skin to "breathe," may also be
used. The adhesive and substrate may also be latex-free and
hypoallergenic. Both polyurethane and incise film substrates are
gas permeable without being perforated. A pattern-coated adhesive
may also be used to achieve high MVTR. In other embodiments, corn
based films may also be used.
[0089] The thickness of the adhesive depends on the materials being
used. An adhesive thickness of 0.8 mil-1.0 mil for an acrylate
adhesive is desirable on a polyethylene substrate. The polyethylene
substrate can range in thickness between 6 and 10 mil. and is
sufficient to maintain enough rigidity to support a projecting
ledge beyond the eyebrow without fatiguing when channeling liquid
to the side of the face. It is appreciated that the present
invention is not limited to any particular thicknesses. This
projecting ledge creates a channel at the base of the forehead and
collects and diverts any liquid that rolls or drips down above the
eyebrows away from the eye, maintaining unobstructed vision for the
user.
[0090] FIG. 3 is a side view drawing of the sweat diverters shown
in either of FIG. 2A or 2B of the present invention comprising
substrate 130 having outer face 103, top section 118, bottom
section 119, back or inner surface 102 that includes an adhesive
surface, film or coating 111 for releasably attaching diverting
apparatus 101 to the skin adjacent the eye or eyes. Top portion 106
is designed to abut the eyebrow area and does not contain adhesive
so the eyebrow hair will remain intact when sweat diverting
apparatus 101 is removed from the skin. A liner 198 may be
removably attached to adhesive portion 111 to maintain adhesive
tack during manufacture, handling, packaging, shipping or storage
until ready for use. If used, liner 198 may comprise a thin layer
of silicone. Top portion 106 may comprise a coating that assists in
diverting moisture, such as, for example, a lubricious coating.
Other coatings, such as medicants, may also be applied to one or
more surfaces of the sweat diverter or impregnated within the
components/materials used in constructing the diverter. FIG. 3 is
side view of FIG. 4 shown in axis 3-3.
[0091] FIG. 4 is a rear of the sweat diverting apparatus 101 of
FIGS. 2A and 3 comprising top section 118 that is designed to
protrude slightly from the brow of the wearer and creates a channel
to divert any accumulated moisture away from each eye 105 (See
FIGS. 13 and 14), bottom section 119, side section 115 and opposite
side section 117 with a protrusion, corner or edge 113 for easy
removal from the skin, rear or inner surface 102 having an adhesive
surface or coating 111 on lower portion 119 for releasably
attaching said sweat diverting apparatus 101 to the skin adjacent
to the eye or eyes. Upper portion 118 having adhesive free surface
106 to keep eyebrow hair intact during attachment, use and
removal.
[0092] FIG. 5 is a rear view drawing of a sweat diverting apparatus
301 of the present invention shaped to fit the contour of the orbit
of the right eye comprising top section 318, bottom section 319,
side section 315, an opposite side section 317, and a rear or inner
surface 302 designed to contact the skin of the wearer. Bottom
section 319 comprising portion with an adhesive 311 for releasably
attaching sweat diverting apparatus 301 to an area adjacent an eye,
top section 318 having an adhesive-free portion 306 that may
include an absorbent or porous material 310 for collecting,
channeling or diverting moisture or sweat away from an eye, an exit
path or route 320 to direct sweat away from an eye, and protrusion
314 to assist in keeping said diverting apparatus in place and
adjacent the eye or eyes. Adhesive 311 on inner surface portion 302
seals sweat diverting apparatus 301 to the skin below the eyebrow
and prevents moisture or sweat from penetrating the adhesive
barrier and entering the eye or eyes. Protrusion 314 may also aid
in increasing the ocular aperture opening by the elevating and
stretching skin above the eye and securing it to the forehead.
Protrusion 314 may include an adhesive portion 313 and an outer
portion that is adhesive free for easy removal of sweat diverting
apparatus 301.
[0093] FIG. 6 is a side view drawing of FIG. 5, shown in axis 6-6,
comprising sweat diverting apparatus 301 having top section 318,
bottom section 319, front or outer surface 303, rear or inner
surface 302 having a portion with an adhesive means 311, an
adhesive-free portion 306, and an absorbent section or member 310.
Member 310 may also comprise a material that is not absorbent and
repels any sweat it comes in contact with and may act as a
cushioning or shock-absorbing member in the event of an impact to
the area.
[0094] FIG. 7 is a frontal view of another embodiment of the
present invention comprising a unitary sweat diverting apparatus
201 that is releasable attachable to the facial area 207 or orbit
above both eyes 205 for diverting sweat or moisture 204 away from
said eyes 205. Diverting apparatus 201 spans the orbit of both eyes
and includes an adhesive-free front or outer surface 203, side
section 216, opposite side section 217, top section 218, bottom
section 219, intermediate bridge, middle or "unibrow" section 215.
Diverting apparatus 201 is releasably attachable to a wearer's face
directly adjacent the eyes. Diverting apparatus 201 is shown
covering the upper orbit of each eye, or a portion thereof. Sweat
diverter 201 extends upward to a location below, at, or above the
eyebrow of the wearer. Diverting apparatus 201 may be manufactured
to contact only the upper orbit of each eye, and not the eyebrows.
The embodiment of the FIG. 7 insures any sweat from the middle of
the forehead is diverted to the side of the head and away from the
wearer's eyes. Diverting apparatus 201 may comprise an absorbent
material that may also include adhesive properties, or of a
non-absorbent material that may also include adhesive
properties.
[0095] Since many contact sports or other activities produce
collisions or impacts that produce cuts or wounds to the skin of
the orbit and eyebrow region, the sweat diverting apparati 101,
201, 301, 401, 501, 701, 801 and 901 of the present invention
provides a membrane that will protect the skin and dissipate or
cushion any impact. Basketball, soccer and boxing are a few sports
where cuts to the orbit area are common. Additionally, any time a
hat or helmet is worn; it tends to keep body heat contained within
the headwear and triggers the body to produce more sweat to
regulate body temperature. The sweat diverting apparatus of the
present invention could be worn in combination with separate
headwear or eyewear and allow sweat to be automatically diverted
without user intervention and assist in maintaining optimal visual
clarity. This could be especially important if both hands are needs
to perform a task: such as using surgical tools (surgeons are
gowned and covered); using a chainsaw and wearing a hardhat;
fighting fire with 60 pounds of protective gear on, including a
helmet; firing a weapon, flying an aircraft, or driving military
vehicles in hot climates, especially under combat conditions.
[0096] FIG. 8 is a rear or inner view of the diverting apparatus
201 shown in FIG. 7 for spanning a large portion of the brow and/or
lower forehead above both eyes. Diverting apparatus 201 comprises
rear or inner surface 202 having portion including an adhesive
surface or coating 211 for releasably attaching said diverting
apparatus 201 to a body section adjacent a wearer's eye,
adhesive-free portion 206 to divert, catch or collect sweat or
moisture dripping from a forehead or brow, an intermediate or
middle portion 221 having an adhesive 230 for releasably attaching
the middle top portion of diverting apparatus 201 to the forehead
or upper nose of the wearer to create a high spot so any sweat is
directed to the side of the face and to assist in maintaining
placement of said diverting apparatus 201 on the skin, side section
216, opposite side section 217, top section 218, bottom section
219, intermediate bridge section 215. Middle portion 221 may be
fabricated without an adhesive surface or coating. A plurality of
adhesive portions (not shown) may be placed on top section 218 in
spaced-apart fashion to assist in securing diverting apparatus 201
to the wearer.
[0097] FIGS. 9A, 10 and 11 illustrate yet another embodiment of the
present invention that may be fabricated from a single substrate.
As shown in the drawings, FIG. 9A is a side view of FIG. 11 in axis
9A-9A, the diverting apparatus comprises a substrate 540 comprising
an adhesive surface, film or coating 511 on a surface thereof. The
diverting apparatus 501 is formed by cutting or otherwise forming
substrate 540 into a desired pattern, such as, for example, as
illustrated in FIG. 10. In one embodiment, the pattern is die cut
from a larger substrate to form the desired pattern. Known molding
or deposition techniques may also be used to form the desired
pattern. When a desired pattern is formed, such as that shown in
FIG. 10, an upper section 518 of substrate 540 is folded over, for
example, along dotted line 525 to form diverting apparatus 501. As
shown, diverting apparatus 501 has a folded upper section that
creates an adhesive free upper portion 506, a lower portion 519
having exposed adhesive 511 for releasably attaching diverting
apparatus 501 to the skin adjacent the eye or eyes, and an,
adhesive-free outer face 503. Top portion 506 is designed to abut
the eyebrow area and does not contain adhesive so the eyebrow hair
will remain intact when sweat diverting apparatus 501 is removed
from the skin. Folding the upper member 518 onto itself also
doubles the wall thickness of upper section 518, (as an example
from 7 mil to 14 mil) improving rigidity and creating a stronger
protruding ledge or member that will better maintain structural
integrity of protruding ledge for channeling liquid away from the
eye under severe conditions or excessive sweating.
[0098] Although FIGS. 9A, 10 and 11 show the entire surface of
substrate 540 having an adhesive, it is appreciated that the
adhesive 511 may be selectively applied or patterned on portions of
the substrate 540. For example, only a single layer of adhesive is
required in the section of the upper fold section. Adhesive 511 may
be patterned on substrate 540 prior to cutting so that a single
layer of adhesive exists between the fold when it is created.
[0099] FIG. 10 is a rear view drawing of the sweat diverting
apparatus of FIG. 9A prior to folding and joining upper section 518
over to fabricate one piece apparatus 501 having outside section
515, opposite section 517, lower section 519 having adhesive 511,
top section 518 having adhesive 511, fold line 525 (dotted line)
for creating a surface having an adhesive-free portion adjacent to
a portion 519 having adhesive and doubling the wall thickness of
upper section 518 when joined together.
[0100] FIG. 11 is a rear view drawing of the one piece sweat
diverting apparatus of FIGS. 9A and 10 ready for use fabricated
from one piece of material having a folded upper section 518 that
creates an adhesive free portion 506 adjacent lower portion 519
having adhesive 511 for removably attaching sweat diverting
apparatus 501 to the skin adjacent an eye. Folded upper section 518
doubles the wall thickness adding strength and rigidity to the
apparatus.
[0101] FIG. 12 is a rear view drawing of the sweat diverting
apparatus of FIG. 9C or 10 prior to folding having a reinforcing
member or wire 530 attached to adhesive 511 to assist in
maintaining and customizing the shape of the sweat diverting
apparatus 501. Sweat diverting apparatus 501 having outside section
515, opposite section 517, lower section 519 having adhesive 511,
and top section 518.
[0102] Sweat diverting apparatus 501 may comprise a flexible
material that contours to the individual shape of the wearer's face
or orbit and may include reinforcing member 530 or other such
members as mesh, strips, wires or the like to allow said sweat
diverting apparatus to be "pre-shaped" prior to attachment and
conform to the facial contour of each wearer. Although not
necessary in practice, a shapeable sweat diverting apparatus having
a "memory" would be more likely to maintain its shape or
configuration and remain attached to the wearer as the weight of
any sweat it may gather and divert increases.
[0103] FIG. 9B is a side view of another embodiment of the present
invention. As shown, the sweat diverting apparatus includes a bead
or enlarged portion 526 that contacts, or makes near contact to the
brow region of a wearer. The sweat diverter comprises substrate 527
having adhesive-free outer face 523, top section 528, bottom
section 529, back or inner surface 522 that includes an adhesive
surface, film or coating 521 for releasably attaching the diverting
apparatus to the skin adjacent the eye or eyes. The sweat diverter
of FIG. 9B may be a one piece construction or constructed from
multiple components that are bonded, or otherwise attached. The
diverting apparatus of FIG. 9B may be fabricated by extrusion,
stamping, or other known manufacturing methods.
[0104] Bead or enlarged portion 526 acts to form a channel between
itself and the lower brow region of the wearer or alternatively, or
in combination, acts to wick moisture from the lower brow region
via capillary action or gravity away from the eye. Enlarged portion
or bead 526 may contain one or more grooves or channels extending
along its length, or a portion thereof that may be useful in
facilitating the transport of moisture droplets away from the eye.
The enlarged portion 526 may have a hollow construction that is
formed by folding an upper portion of an adhesive strip over a
fiber, wire, or other elongate member during manufacturing and
subsequently removing the elongate member. In such an embodiment,
the material characteristics of the outer surface of the elongate
member and the adhesive facilitate the removal of the elongate
member from within the formed cavity.
[0105] FIG. 9C is a side view drawing of the sweat diverting
apparatus of FIG. 12, and similar to those illustrated in FIGS. 9A
and 9B. As shown, a member 530, such as a fiber, wire, or other
elongate member is positioned within a folded upper section 516
that encases or envelopes member 530. Member 530 may be a
reinforcing member for maintaining and customizing the shape of the
sweat diverting apparatus 501.
[0106] FIG. 9D is a side view drawing of a sweat diverting
apparatus 554 having a channel 558 with a plurality of perforations
557 for collecting and diverting liquid from the brow of the
wearer. Sweat diverting apparatus 554 having an adhesive portion
551 on rear surface 552 for selectively attaching to the skin, a
front surface 553 that is adhesive free.
[0107] FIG. 13 shows a cross sectional side view of a sweat
diverting apparatus 101 attached to the wearer, having a lower
section 119, and an upper portion 118 that includes a protruding
member or ledge 122 formed by attaching the sweat diverting
apparatus 101 to the skin below brow line 7 for diverting liquid or
sweat away from the eye or eyes 5. Protruding ledge 122 creates
channel, trough or gutter 123 for gathering and diverting liquid or
sweat away from the eye or eyes 5. Sweat diverting apparatus 101
having an adhesive portion 111 creating a liquid-tight seal 121 for
attachment to the skin above eye lid 6, and an adhesive-free,
longitudinal portion 106 on upper section 118 that keeps the
eyebrow hair intact when sweat diverting apparatus 101 is
selectively removed. As with many embodiments of the present
invention, the width of protruding member 122 can be increased to
assist in shading the eye.
[0108] Similarly stated, longitudinal portion 106 of diverting
strip 101 comprises an adhesive-free portion creating a small
protruding lip or ledge 122 fashioning a small channel 123 above
the liquid tight sealing portion 121 of the diverting strip or
membrane 101 that has adhesive on the lower portion 111. When sweat
rolls down the forehead, the small protruding lip or ledge 122
catches and channels the sweat to the side of the eye or eyes.
[0109] FIG. 14 is an isometric side view of the sweat diverting
apparatus of FIG. 13 attached to the wearer above eyelid 6, showing
sweat being diverted away from the eye 5. Sweat diverting apparatus
101 having protruding ledge 122 creating channel, trough or gutter
123 at brow line 7 for gathering, moving and diverting liquid or
sweat away from the eye or eyes 5.
[0110] Sweat diverting apparatus 101 may be comprised of an
absorbent material that may also include adhesive properties. The
sweat diverting apparatus 101 may comprise a flexible structural
material or a rigid structural material. The rigid structural
properties may be either longitudinal (lengthwise) and/or
latitudinal (height wise) relative the shape of the sweat diverting
apparatus.
[0111] FIG. 15 is a cross sectional side view of the sweat
diverting apparatus 527 of FIG. 9B attached to the wearer, having a
lower section 523, and an upper section 526 that includes a bead or
enlarged member 526 for contacting or making near contact with the
skin below brow line 7 for diverting liquid or sweat away from the
eye or eyes 5.
[0112] FIG. 16 is a cross sectional side view of the sweat
diverting apparatus 554 of FIG. 9D attached to the wearer, having a
hollow tube 558 containing a plurality of perforations 557 for
gathering and diverting sweat from the brow 7 of the wearer.
[0113] FIG. 17 is a side view of a sweat diverting apparatus in
accordance with another embodiment of the present invention. As
shown, diverter 701 includes an absorbent member or string 726 to
assist in wicking liquid laterally to the side of the face. Sweat
diverting apparatus 701 comprises adhesive-free outer face 703, top
section 718, bottom section 719, back or inner surface 702 that
includes a lower adhesive coated surface, film or coating 711 for
releasably attaching diverting apparatus 701 to the skin adjacent
the eye or eyes. Top portion 706 is designed to abut the eyebrow
area and does not contain adhesive so the eyebrow hair will remain
intact when sweat diverting apparatus 701 is removed from the
skin.
[0114] FIG. 18 is a side view of yet another embodiment of the
present invention wherein sweat diverting apparatus 801 includes a
recessed preformed channel or groove 828 to assist in diverting or
moving liquid laterally to the side of the face. Sweat diverting
apparatus 801 of the present invention comprises adhesive-free
outer face 803, top section 818, bottom section 819, back or inner
surface 802 that includes a lower adhesive coated surface, film or
coating 811 for releasably attaching diverting apparatus 801 to the
skin adjacent the eye or eyes. Top portion 806 is designed to abut
the eyebrow area and does not contain adhesive so the eyebrow hair
will remain intact when sweat diverting apparatus 801 is removed
from the skin
[0115] FIG. 19 is a side view of a sweat diverting apparatus of the
present invention that includes a raised lip or protrusion 929 at
top of the upper section 918 to assist in preventing liquid or
sweat from dripping out of the front of sweat diverting apparatus
during use. Sweat diverting apparatus 901 of the present invention
comprises adhesive-free outer face 903, top section 918, bottom
section 919, back or inner surface 902 that includes a lower
adhesive coated surface, film or coating 911 for releasably
attaching diverting apparatus 901 to the skin adjacent the eye or
eyes. Top portion 906 is designed to abut the eyebrow area and does
not contain adhesive so the eyebrow hair will remain intact when
sweat diverting apparatus 901 is removed from the skin
[0116] FIG. 20 is a rear view of a sweat diverting apparatus of the
present invention having one or more frangible portion or imprinted
lines for sizing the apparatus to fit a variety of different sized
individuals. Sweat diverting apparatus 401 comprises a an
adhesive-free top section 418 and a bottom section 419 having
adhesive 411. In one embodiment one or more perforating or scoring
lines 431 are provided that permits the user to selectively size or
shape the diverting apparatus prior to attachment. FIG. 20 shows an
example of where lines 431 may be placed. However, it is
appreciated that lines 431 can be formed in any location that
permits the user to adjust one or more of the width, length,
contour, shape, etc. of diverting apparatus 401. In lieu of, or in
combination with perforating or scoring lines, imprinted lines may
be provided to assist the user in manually cutting the diverter to
a size and shape most appropriate for the user.
[0117] The eyes of humans are recessed relative to the eyebrow and
forehead and the ability to custom shape the sweat diverting
apparatus 101, 201, 301, 401, 501, 701, 801, and 901 to fit each
individual wearer will add the comfort of using the invention. As
described above this can be accomplished individually by the wearer
cutting the diverting apparatus or by a series of perforations 431
manufactured in the diverting apparatus that allow the user to peel
portion 430 away to customize the size. A separate, removable liner
may also be used to keep the adhesive surface fresh. A plurality of
diverting apparati can be ganged, rolled or stacked together so the
adhesive surface is removably attached to the non-adhesive surface
of the underlying and adjacent diverting apparatus. This way, one
diverting apparatus can be peeled from a multitude of sweat
diverting strips.
[0118] FIGS. 21 and 22 show frontal and rear views of a sweat
diverting apparatus 1001 that is shaped to be worn over both the
right and left eyes of a user. Sweat diverting apparatus 1001
includes a top section 1018 that is designed to abut or protrude
slightly from the brow of the wearer to create a channel or ledge
to divert any accumulated moisture away from the eyes. The
substrate also comprises a bottom section 1019, bridge or inner
section 1015 and opposite outer section 1017, bottom section 1019
having an adhesive 1011 for attachment to the skin. Like the
embodiment shown in FIG. 2A, sweat diverting apparatus 1001 is
releasably attachable to a portion or the entire orbit 107 of the
eye. As with all of the embodiments described herein, the corners
1052, 1055, 1056 and 1059 of the substrate are preferably
rounded.
[0119] FIG. 23 is a side-view of a laminated moister diverting
apparatus 1002 in accordance with one embodiment which includes a
substrate 1030 having an adhesive free front face 1003 and a back
surface that includes an adhesive 1011. The substrate 1030 includes
an upper portion 1018 and a lower portion 1019. Attached to the
upper portion 1018 of the back surface of substrate 1030 is a
second substrate 1008 that forms a thickened upper portion of the
moister diverter. A peelable liner 1098 may be provided on the
entire back surface of diverter 1002 or only on the exposed
adhesive portion on the lower backside surface of substrate 1030.
The backside surface of substrate 1008 is adhesive free whereas the
front side surface may or may not contain an adhesive. In one
embodiment, substrate 1030 is transparent or opaque and substrate
1008 comprises anti-reflective properties to reduce glare. In
another embodiment, substrate 1008 comprises a cushioning material,
such as foam, that acts to protect the orbit and/or eyebrow region
of the eye. In an alternative embodiment, substrate 1008 includes
one or more closed cell air pockets (not shown) that provide
cushioning.
[0120] FIG. 24 is a rear-view of a moister diverting apparatus 1101
in another embodiment. The diverting apparatus includes an upper
portion 1118 and a lower portion 1119. In lieu of using an adhesive
for attaching the lower portion 1119 of the sweat diverter to the
orbit region of the eye, suction cups or microcups 1131 are
provided as the means of attachment. In alternative embodiments,
both cups 1131 and adhesive 1011 are provided on the lower portion
to facilitate attachment of the sweat diverter to the orbit of the
eye. The cups 1131 may assist in a more easy removal of the sweat
diverter from the wearer and may also provide cushioning to protect
the orbit region of the eye.
[0121] FIG. 25 illustrates a moister diverting apparatus 1201 in
another embodiment wherein the substrate 1230 and/or other portions
of the diverter is impregnated with a fire-retardant material or
other type of material 1233 that inhibits the substrate from
catching fire or melting under high temperature conditions. The
fire-retardant and/or melt retardant material is preferably
biocompatible with low or very low or no toxicity. One example of a
fire retardant material is phosphorous. The material 1233 may also
or alternatively include anti-reflection properties that reduces
glare to the wearer. In lieu of, or in combination with
impregnation, coatings may be selectively applied to one or more
surfaces of the sweat diverter to achieve the desired
fire-retardant and/or melting-retardant and/or anti-glare
characteristics. In another embodiment, the substrate 1230 and/or
other portions of the moisture diverter are made of a
fire-retardant material and/or melting-retardant material and/or
anti-reflective material. In yet another embodiment the diverter is
chemically treated to achieve the desired fire-retardant and/or
melt-retardant and/or anti-reflective characteristics.
[0122] FIG. 26 illustrates a moister diverting apparatus 1301 in
another embodiment wherein the substrate 1330 includes one or more
identification features 1390. The identification features 1390 may
include electromagnetic, thermal, visible, or other readable means
that permit the wearer to be identified. In the armed forces, the
use of an identification feature may be used to identify friendly
forces with the use of specialized site gear, such as infra-red or
electromagnetic detection equipment.
[0123] FIG. 27 illustrates a moister diverting apparatus 1401 in
another embodiment wherein the substrate 1430 includes one or more
features 1460 that aid in protecting the eye region from an impact.
In the embodiment of FIG. 27, horizontal closed-cell air pockets
are provided for this purpose. FIG. 28 illustrates a side view of
the sweat diverter 1401 shown in FIG. 27 along axis 28-28 showing a
representative air gap between the inner and outer faces 1403 and
1402 of the diverter 1401. In the embodiment of FIGS. 27 and 28,
the air gaps are shown extending the entire length and width of the
diverter. In other embodiments, only selective portions of the
sweater diverter 1401 include air gaps. Moreover, it is appreciated
that the present invention is not limited to a specific size of
shape of the air gaps. For example, the air gaps may comprise
multiple circular, oval, square or other shapes. In alternative
embodiments, the substrate 1430 comprises foam or comprises a
laminated construction that includes foam to provide cushion from
an impact to the eye region of a wearer.
[0124] As discussed above with respect to certain embodiments, the
sweat diverting apparati of the present invention may encompass
many forms and variations. It is appreciated that they may include
any of a variety of laminated structures, adhesive/attachment
structures, impregnation structures, coating structures, sizes and
shapes, etc. that can be tailored to a particular group or type of
users such as athletes, fire fighters, soldiers, factory workers,
surgeons, etc.
[0125] A number of embodiments have been disclosed herein as they
relate to the sweat diverting apparatus of the present invention.
It is important to understand that many of the elements described
herein are interchangeable. It is also important to note that the
invention can comprise a variety of embodiments, ranging from a
single piece fabrication, where the components or apparatus are
manufactured unitarily, to a plurality of components all that
achieve the desired result of safely preventing sweat or moisture
from entering the eye or eyes. For example, in the embodiments
described herein a substrate spanning the upper and lower sections
of the diverting apparati is described. It is appreciated that such
a construction is not required.
* * * * *