U.S. patent number 3,886,939 [Application Number 05/394,118] was granted by the patent office on 1975-06-03 for device for alleviating muscular discomfort.
Invention is credited to Steve Boxer.
United States Patent |
3,886,939 |
Boxer |
June 3, 1975 |
Device for alleviating muscular discomfort
Abstract
A process and device comprising the application of a plurality
of separate pieces of adhesive base material, each having a
medicated layer on its surface, and in which each piece contains a
small rigid object affixed on top of the medicated layer, to areas
of the body that are subject to muscular discomfort.
Inventors: |
Boxer; Steve (Beverly Hills,
CA) |
Family
ID: |
23557627 |
Appl.
No.: |
05/394,118 |
Filed: |
September 4, 1973 |
Current U.S.
Class: |
604/290;
128/99.1; 601/134; 604/307 |
Current CPC
Class: |
A61F
13/00063 (20130101); A61F 2013/8479 (20130101); A61F
2013/00919 (20130101); A61F 2013/53445 (20130101); A61F
13/8405 (20130101); A61F 13/534 (20130101); A61F
2013/00102 (20130101); A61F 2013/0028 (20130101); A61F
2013/00825 (20130101) |
Current International
Class: |
A61F
13/00 (20060101); A61F 13/15 (20060101); A61f
007/02 () |
Field of
Search: |
;128/268,253,1 |
References Cited
[Referenced By]
U.S. Patent Documents
Primary Examiner: Medbery; Aldrich F.
Claims
I claim:
1. A process for alleviating muscular discomfort by placing on the
affected skin area a plurality of individual devices comprising a
longitudinally flat base material having a medicated adhesive layer
thereon throughout its length, each of said adhesive layers having
at least one rigid object of a shape so as to not easily penetrate
the skin affixed thereto, applying pressure to said device to seat
said rigid objects and said layers firmly in contact with said skin
area, and maintaining said pressure contact of said medicated layer
and said objects to said affected area for a suitable length of
time to provide alleviation of said muscular discomfort.
2. A process according to claim 1 in which the size of said objects
varies from 1 to 6 millimeters.
3. A process according to claim 1 in which contact is maintained
for a period of at least 4 hours.
4. A device for alleviating muscular discomfort areas
comprising:
a means for applying pressure to the area of muscular discomfort
including a base material;
a medicated pressure sensitive adhesive layer superimposed on said
base material; and
a central portion of said layer so that when the device is pressed
on the muscular discomfort area, the rigid object and the
medication alleviate the muscular discomfort.
5. A device according to claim 4 in which said rigid object has a
thickness from about 1 to about 6 millimeters.
6. A device according to claim 4 in which said medicated layer
comprises menthol.
7. A device according to claim 4 in which said medicated layer
comprises methyl salicylate.
8. A device according to claim 4 in which said medicated layer
comprises an analgesic material.
Description
BACKGROUND OF THE INVENTION
1. Field of the Invention
This invention relates to a new and improved process and device for
alleviating muscular discomfort.
2. Prior Art
Applicant is unaware of any prior art disclosing a device of a
combination of an individual small rigid object affixed to a
medicated adhesive layer on the surface of a base material, and a
process for alleviating muscular discomfort by applying a plurality
of these devices to the area of muscular discomfort.
SUMMARY OF THE INVENTION
The device comprises a small piece of a base material having a
medicated and adhesive layer to which a small rigid object is
affixed. Such a layer 12 is shown in U.S. Pat. No. 3,734,097 of
Zaffaroni. The medication preferably consists of an analgesic such
as methyl salicylate and menthol, or either separately, or other
similar medication. A cover layer may be placed over the object as
desired.
The process consists of applying a plurality of the devices
directly to and over the area of muscular discomfort separately, so
that the objects produce pressure on the affected area for a period
of time ranging from 4 to 24 hours or more.
The medicated layer has an analgesic effect on the muscular
discomfort, while at the same time the pressure of the small
objects facilitates blood circulation and alleviates muscular
discomfort such as pain and stiffness.
It is, therefore, an object of this invention to provide a process
and device for alleviating muscular discomfort such as pain and
stiffness.
Another object of this invention is to provide a process and device
for alleviating muscular discomfort which can be readily used by a
person without special training.
A further object of this invention is to provide a process and
device which is relatively inexpensive and easy to manufacture.
These and other objects will be more readily understood by
reference to the accompanying drawing in which:
FIG. 1 is a plan view of a plurality of embodiments of the product
of my invention.
FIG. 2 is a section taken along Lines 2--2 of FIG. 1.
FIG. 3 is an enlarged view of a single embodiment of the product of
the invention.
The device 10 is preferably made in quantity by producing
rectangular units by forming perforations 12 on a base material 14
such as surgical plaster or the like. An adhesive type medicated
layer 16 of menthol or methyl salicylate, or both, or other
analgesic, is added to the surface of the base material 14.
A single rigid object 18 is affixed within the boundaries of each
set of perforations 12, preferably at the center. The objects 18
may be made of any rigid material that can withstand moderate
pressure, such as various metals or plastics. A cover 20 is
optionally placed over the individual devices 10, which cover 20
can be readily removed by peeling off as desired. The size of the
rigid objects 18 may vary from 1 to 6 millimeters in thickness.
Various forms of objects 18 may be used. For example, the objects
18 may rectangular in form, such as a cube, or rhombic or circular
in form. Or the objects 18 may be polygonal in form, such as
pentagonal, hexagonal or octagonal, and the like.
The objects 18 may be solid or hollow, so long as they are
sufficiently rigid to maintain their shape when applied to an area
of muscular discomfort.
The form of the objects 18 may be mixed in the application of the
devices 10 to the area of the muscular discomfort, in that one
device 10 may have a cube form, whereas another device 10 applied
may have a pentagonal or hexagonal form.
In use, any cover 20 is first removed from the devices 10. Then, a
plurality of the devices 10 is individually affixed over the area
of muscular discomfort so that the objects 18 produce pressure
against the selected area. The devices 10 are maintained in
position for a period of time ranging from four to twenty-four
hours or more. The pressure of the objects 18 will improve blood
circulation in the affected area, while the medicated layer 16 will
have an analgesic effect, thereby alleviating muscular pain and
stiffness in the affected area. At least three individual devices
10 are preferably used at a particular area of muscular discomfort,
and should be separately affixed to the area of muscular
discomfort.
Although I have described a preferred embodiment of my process and
product, it is understood that changes may be made in each without
departing from the spirit and scope of the invention as hereinafter
claimed.
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