U.S. patent number 3,726,273 [Application Number 05/164,706] was granted by the patent office on 1973-04-10 for muscle exercising device.
Invention is credited to Ned S. Cole.
United States Patent |
3,726,273 |
Cole |
April 10, 1973 |
MUSCLE EXERCISING DEVICE
Abstract
A muscle exercising device for exercising the muscles of the
vagina, which device has a plurality of separated, flexible,
inflatable bulbs that are interconnected and supported by a stem of
connecting tubes. The muscular pressures in separate zones of the
vagina muscles contract the bulbs causing a change in pressure in
the bulbs that is detected by pressure detecting devices connected
to the tubes. The pressure transducers or bulbs facilitate tactile
cognizance and show the contraction pressures.
Inventors: |
Cole; Ned S. (Mt. Laguna,
CA) |
Family
ID: |
22595721 |
Appl.
No.: |
05/164,706 |
Filed: |
July 21, 1971 |
Current U.S.
Class: |
600/591; 52/2.11;
52/577; 482/112; 600/38 |
Current CPC
Class: |
A63B
23/20 (20130101); A61B 5/227 (20130101); A63B
2220/56 (20130101); A63B 21/008 (20130101) |
Current International
Class: |
A61B
5/22 (20060101); A63B 23/00 (20060101); A63B
23/20 (20060101); A63B 21/008 (20060101); A61b
005/00 () |
Field of
Search: |
;128/2R,2S,344,64,349B
;272/57R |
References Cited
[Referenced By]
U.S. Patent Documents
Primary Examiner: Trapp; Lawrence W.
Claims
Having described my invention, I now claim:
1. A device for exercising the vaginal muscles comprising,
a plurality of separated, flexible, inflatable bulbs being held in
aligned and spaced positions for insertion into the vagina,
said bulbs being held in spaced position by a plurality of
connecting tubes with each of said connecting tubes having an
opening to only one of said bulbs,
said connecting tubes have a cross sectional area substantially
smaller than the cross sectional area of said bulbs,
and means for being connected to said tubes for indicating changes
in air pressure in each of said bulbs.
2. In a device as claimed in claim 1 including,
means for separately inflating each of said plurality of inflatable
bulbs.
3. A device as claimed in claim 1 in which,
said connecting tubes having a total diameter that is less than one
half of the diameter of each of said bulbs.
4. In a device as claimed in claim 1 including,
a second plurality of inflatable bulbs being held in aligned and
spaced positions by a second plurality of connecting tubes with
each of said second connecting tubes having an opening to only one
of said second plurality of inflatable bulbs,
and said second connecting tubes being connected to said connecting
tubes, whereby changes in contraction or expansion of each of said
plurality of inflatable bulbs cause expansion of contraction in the
respective ones of said second plurality of inflatable bulbs
because of the air pressure relationship therebetween.
5. A device as claimed in claim 5 in which,
said second plurality of inflatable bulbs and said second plurality
of connecting tubes having substantially the same configuration as
said plurality of inflatable bulbs and plurality of connecting
tubes.
6. A device as claimed in claim 5 in which,
said plurality of inflatable bulbs and said second plurality of
inflatable bulbs respectively comprise three inflatable bulbs,
and said bulbs are selectively inflatable.
7. A device as claimed in claim 1 in which,
said inflatable bulbs comprise readily deformable material.
8. A device as claimed in claim 1 in which,
said bulb having a molded ball shape in the non-inflated condition
said connecting tubes extending in the form of a stem from the end
bulb to and through the other bulbs with said opening in said
connecting tubes in the respective bulb,
and each of said bulbs being sealed around said connecting tubes
passing therethrough with said bulbs being spaced from each
other.
9. A device is claimed in claim 1 in which,
each of said bulbs having a molded circular configuration in the
non-inflated condition with substantially the same diameters.
10. In a device as claimed in claim 1 in which,
said bulbs comprising three ball shaped inflatable members.
11. In a device as claimed in claim 1 in which,
said bulbs consisting of three ball shaped inflatable members.
Description
BACKGROUND OF THE INVENTION
There are several known devices for measuring the tonus of the
muscular system of the vagina, pelvis and adjacent areas and thus
facilitate the exercise of these muscles to improve their muscle
tone and control and to correct by exercise therapy, weakness of
these muscles resulting from disease or the like. Such prior
devices often use tubes that are inflated within the vagina and
that function only to reflect a particular overall movement of the
muscles involved. Other devices employ a long tubular member that
may have partitioned sections. However these devices do not provide
a separated surface contact with the wall of the vagina and thus do
not give any sense of feeling or control by the person exercising
with the device or mechanism. Thus only general movement of the
muscles is possible and without selective muscle control.
It is therefore advantageous to have a device for exercising the
vaginal muscles at particularly selected locations along the wall
of the vagina and to provide a quick and easy means for determining
the results of the exercise, in a manner that aids a person in the
exercising procedure to achieve control of the muscles.
SUMMARY OF THE INVENTION
In an embodiment of this invention, a series or plurality of
pressure transducers in the form of ball shaped, flexible and
inflatable bulbs are aligned on a central stem. The stem comprises
connecting tubes that extend through the bulbs or transducers with
each bulb being separately ducted to a particular connecting tube
in the stem. The tubes and bulbs are inflated and can then be
inserted into the vagina. The muscles of the vagina contract on the
bulbs, which changes the air pressure in the bulbs that is
reflected in the air pressure in each of the bulbs and its
respective connecting tube. The connecting tubes are connected to
either visual or remote pressure indicating devices. Since the
bulbs have a substantially circular shape, they only make physical
or contact with the wall of the vagina at selective locations. Thus
observing the compression of individual ones of the bulbs along
with tactile cognizance of the bulbs, allows a person to exercise
the vagina muscles in a meaningful fashion and also to achieve
muscular control. The relative position of the bulbs in the vagina
may be selectively moved to achieve muscular exercise of the vagina
muscles at different locations along the length of the device, and
also will allow certain of the bulbs to be inflated or deflated to
allow further control of separate areas of the muscles.
The indicating devices may comprise any known pressure indicating
device or may comprise a duplicate of the bulbs and connecting
tubes, to facilitate a simplified structure for observing the
condition of the pressure within the bulbs during the exercising
procedure.
It is therefore an object of this invention to provide a new and
improved muscle exercising device for exercising the vaginal
muscles.
It is another object of this invention to provide a new and
improved device for providing improved muscle tone of the vagina
muscles and thereby improving body health.
It is another object of this invention to provide a new and
improved exercising device for the vagina muscles, that allows the
vagina muscles to be exercised independently from other portions of
the vagina muscles.
It is another object of this invention to provide a new and
improved muscle exercising device for the vagina muscles that
allows the user to contact only certain portions of the exercising
device with the muscles, and to observe the contraction of the
muscles by a relatively simple and inexpensive display device.
Other objects and many advantages of this invention will become
more apparent upon a reading of the following detailed description
and an examination of the drawing wherein like reference numerals
designate like parts throughout and in which:
FIG. 1 is a partial perspective view of an embodiment of the
invention.
FIG. 2 is a cross sectional view taken along lines 2--2 of FIG.
1.
FIG. 3 is a cross sectional view taken along lines 3--3 of FIG. 2
with means for providing visual indication of pressure changes.
FIG. 4 is a view taken partly in cross section which shows a
modified embodiment of the invention.
Referring now to the drawing, the muscle exercising device 10 has
pressure transducers in the form of inflatable, flexible bulbs 12,
14 and 16. These bulbs are interconnected by a stem of connecting
tubes 18 that are inserted at one end into the bulb 12 and pass
through the central portion of bulbs 14 and 16 with an end portion
22 on which is connected an inflating device 50. Each of the
connecting tubes is connected to a particular transducer or
inflatable bulb with duct 40 connecting tube 26 to the interior
volume 38 of bulb 12, with duct or opening 42 connecting the
connecting tube 24 to the volume 44 of bulb 14 and connecting tube
28 is connected by duct or opening 48 to the volume 46 of the bulb
16. The inflatable device 50 comprises a normal air valve that
communicates with each of the connecting tubes. Any suitable air
valve 50 can be used for inflating the tubes and their respective
bulbs, individually.
As illustrated in FIG. 3, each of the tubes 24, 26, and 28 are
connected to respective pressure detecting devices 32, 34, and 36,
which devices display the particular pressure in the respective
connecting tubes and their inflated bulbs. The pressure indicating
devices 32, 34 and 36 may comprise borden tubes, mercury tubes,
expandable gas bags, or any other suitable pressure indicating
devices.
In operation of the embodiment, the gas inflated bulbs 12, 14 and
16 with the stem 18 are inserted into the vagina. The bulbs
normally have sufficient diameter to contact the walls of the
vagina to facilitate tactile cognizance. The user then contracts
the vagina muscles in a manner to exert compressive forces on the
bulbs increasing the air pressure in the bulbs, which is reflected
in the pressure indicators 32, 34 and 36 that show the pressure
being exerted by the muscles on each of the bulbs individually. By
such indications, the user can learn to contract individual ones of
the muscles. It should be recognized that the bulbs 12, 14 and 16
may be selectively inflated or their location may be changed by
moving the exercising device 10 to different locations within the
vagina. The bulbs would generally be made of any flexible material
that has only a slight expansion capability, but which material is
flexible and readily deformable.
Referring to FIG. 4, the muscle exercising device 10 is connected
to a substantially identical structure through the end connections
22 of the respective connecting tubes that form the stem for the
expandable bulbs. The inflating device 50 inflates the bulbs and
connecting tubes of each of the members through a single air valve
connection for each of the connecting tubes.
In operation, expansion or contraction of bulbs 12, 14 and 16 cause
a concurrent contraction or expansion of the bulbs 58, 56 and 54
because of the respective pressures of the air in volumes 64, 62
and 60. This expansion or contraction of bulbs 58, 56 and 54
visually shows the user which of the bulbs the user is exercising
and to what extent. This embodiment allows relatively inexpensive
embodiments of the invention to be made and sold.
The device may be permanently filled with a gas such as air or the
like, or the bulbs and stems may be inflated by the inflatable
device 50 as desired. The use of the three bulbs make it possible
to squeeze the bulbs individually or in some degree of combination
that is shown in the indicator devices. While three bulbs are
shown, which are considered to be an optimum arrangement, two bulbs
or a greater number of bulbs may also be similarly employed.
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