U.S. patent number 3,847,144 [Application Number 05/373,987] was granted by the patent office on 1974-11-12 for reducing roller device.
Invention is credited to Richard E. Wright.
United States Patent |
3,847,144 |
Wright |
November 12, 1974 |
REDUCING ROLLER DEVICE
Abstract
A reducing roller device consisting of a tubular member of
yieldable material having the end portions thereof supported
between a pair of flat discs mounted for rotation about a shaft
extending axially of the tubular member and terminating in a pair
of handles at opposed ends thereof outwardly of the respective
discs. A modified embodiment provides that the tubular member form
a closed sealed chamber between the discs with an entrance to the
chamber being provided by one of the discs so that water, sand, or
other types of fluid or granular materials may be placed into the
chamber in a manner to control the yieldable deformation
characteristics of the tubular member when pressed against an
individual's skin and caused to roll thereagainst.
Inventors: |
Wright; Richard E. (Quincy,
IL) |
Family
ID: |
23474758 |
Appl.
No.: |
05/373,987 |
Filed: |
June 27, 1973 |
Current U.S.
Class: |
601/120;
401/8 |
Current CPC
Class: |
A61H
15/0092 (20130101) |
Current International
Class: |
A61H
15/00 (20060101); A61h 015/00 () |
Field of
Search: |
;128/57,67,24.3 |
References Cited
[Referenced By]
U.S. Patent Documents
Foreign Patent Documents
|
|
|
|
|
|
|
517,776 |
|
Feb 1931 |
|
DD |
|
296,152 |
|
Aug 1928 |
|
GB |
|
Primary Examiner: Trapp; Lawrence W.
Claims
Having thus described the invention, what is claimed is:
1. A reducing roller device comprising:
a pair of longitudinally spaced parallelly extending flat discs,
each disc provided with a circumferally extending groove about its
periphery intermediate the sides of the discs;
a pair of handles each disposed centrally of an associated disc in
a manner projecting axially outwardly therefrom, one end of each of
the handles rotatably connected to the associated disc in a manner
permitting rotation of the disc about its axis relative to the
handle;
a longitudinally extending elongated supporting shaft
interconnecting the innermost confronting side surfaces of the pair
of discs for positively retaining the same at a present
longitudinal spacing;
a tubular member of flexible yieldable material adapted to extend
between and overlap the periphery of each of the discs, the ends of
the tubular member each having an inner diameter of a size and
configuration adapted to be placed over the periphery of each disc
and secured thereto for effecting rotation of the tubular member
about its axis simultaneously with the rotation of each of the
discs, the tubular member having an inwardly directed
circumferentially extending bead formed about the inner surface
thereof near each end thereof and adapted to seat in one of the
grooves in the disc to maintain the tubular member thereon; and
whereby the handle members may be grasped in the two hands of an
individual with the outer circumference of the tubular member
pressed against an individual's skin in a manner to conform to the
contours thereof and be rolled thereagainst in a reciprocal manner
to assist in elimination of flabby skin conditions and to enhance
muscle tone.
2. The reducing roller device as claimed in claim 1 wherein a
hollow cylindrical chamber sealed from the atmosphere is defined
between the inner surface of the tubular member and the innermost
confronting sides of the discs; an opening in one of the discs
extending substantially parallel to the axis thereof completely
through the discs between the sides thereof in a manner
communicating the chamber with the atmosphere; a cap threadedly
received in the outermost end of the opening in a manner to tightly
seal the same against the atmosphere, such that fluid, granular
material, and the like may be selectively introduced into the
chamber through the opening in a manner to selectively adjust the
degree of resiliency of the tubular member as it is rolled against
the skin of an individual, the cap sealing the opening to retain
the fluid, granular material, and the like therein while permitting
the same to be removed therefrom and interchanged with other
materials as desired by the user.
Description
BACKGROUND OF THE INVENTION
1. Field of the Invention
This invention relates generally to reducing devices and more
particularly to a novel and improved roller device having
selectable roller characteristics adjustable by the user for
providing the desired results when the roller is pressed against
skin and caused to roll thereagainst in a manner to enhance muscle
tone.
2. Description of the Prior Art
The increased emphasis that has been placed in recent years upon
the reportedly delapidated physical condition of individuals has
prompted many individuals to undertake various forms of excercise
and dieting. However, while many individuals undertake a diet, they
do not exercise on a regular basis thus providing the disadvantage
that in dieting, the loss of weight tends to make the individual's
skin hang loosely for failure of exercising in conjunction with the
dieting, thereby presenting an unattractive flabby appearance.
It would thus be desirable to provide a device readily usable by an
individual in the confines and privacy of the home and office in a
manner to provide both exercise to the individual while acting
against the individual's skin in a manner to enhance muscle tone
and assist in overcoming any flabby appearance which would
otherwise be a problem when dieting.
SUMMARY OF THE INVENTION
The present invention provides a roll-away fat exerciser which is
basically similar to a rolling pin in operation but includes a
novel rolling surface adapted to be pressed against an individual's
skin and caused to roll thereagainst in a manner conforming
thereto.
A further feature of the present invention provides a reducing
rolling device having an inner most chamber extending the length of
the rolling device and adapted to be filled with fluids or granular
material through an opening provided in one end of the device such
that the flexible yieldable characteristics of the rolling surface
of the device may be selectably controlled by the individual
user.
Yet still further features of the invention is the provision of a
reducing rolling device which is simple in its construction and
which therefore may be readily manufactured at a low cost and by
simple manufacturing methods; one which is rugged and durable and
which therefore will provide many years of usage to the individual
in a carefree and maintenance free manner; one which is
aesthetically pleasing and refined in appearance; and one which,
otherwise, is well adapted to perform the services required of it,
are further desirable features which have been borne in mind in the
production and development of the present invention.
Other features and advantages of this invention will be apparent
during the course of the following description.
BRIEF DESCRIPTION OF THE DRAWINGS
In the accompanying drawings forming a part of this specification,
and in which like reference characters are employed to designate
like parts throughout the same:
FIG. 1 is a perspective view of a reducing roller device embodying
the principles of the present invention;
FIG. 2 is a cross-sectional view taken along Line 2--2 of FIG.
1;
FIG. 3 is a front elevational view of an alternate embodiment of
the invention;
FIG. 4 is an enlarged side elevational view of the roller of FIG.
3;
FIG. 5 is an enlarged fragmentary cross-sectional front elevational
view of the end of the roller of FIG. 3 having the opening
therethrough for gaining access to the chamber within the inner
surface of the roller; and
FIG. 6 is a fragmentary perspective view of one end of the tubular
roller showing the peripheral inwardly directed bead formed
inwardly of the roller end.
DESCRIPTION OF THE PREFERRED EMBODIMENTS
Referring now to the drawings in detail and in particular to FIGS.
1 and 2 inclusive, a preferred form of a reducing roller device
embodying the invention is designated in its entirety by the
reference numeral 10 and is comprised of a tubular member 11 of
flexible yieldable material, such as sponge rubber, having the end
portions thereof supported about the periphery 12 of a pair of
longitudinally spaced apart end discs 13 in a manner to engage the
endmost inner surfaces of the tubular member and retain the same
mounted thereon. Disposed centrally of the disc 13 are handles 14,
each handle 14 being associated with one of the discs 13 and
projecting axially outwardly therefrom and being rotatably mounted
at one end to the associated disc in a manner permitting the
stationary holding of the handles 14 with the tubular member 11
being reciprocally rotatably movable about its axis as defined by
the axis of the handles.
In operation, an individual grasps the handles 14 in both hands and
then presses the outer circumferance of tubular member 11 against
the skin, and then causes the tubular member to roll against the
skin by moving the roller device back and forth therealong with the
tubular member in contact with the skin. As the tubular member is
made of a flexible yieldable material it will conform to the
contours of the skin so as to effect a smooth pleasant feeling to
the individual as it is rolled against the skin in a manner to
enhance muscle tone and firm the skin muscles to prevent flabbiness
and the like during dieting and associated weight loss.
It is to be understood that a further modification of the
embodiment of FIGS. 1 and 2 would be the provision of a shaft
axially extending through the tubular member and journaled axially
of the longitudinally spaced opposed discs 13 to provide a firm
interconnection of the discs and associated handles while still
permitting the flexible engagement of the tubular member with the
contours of the skin.
Referring now to the embodiment of FIGS. 3-6 inclusive, there is
disclosed an alternative preferred form of a reducing roller device
generally designated by reference numeral 20.
The reducing roller device 20 consists of a longitudinally
extending elongated supporting shaft 21 axially journaled at its
opposite ends centrally of discs 22 and 23, each disc having a
handle member 24 disposed centrally thereof and projecting axially
outwardly therefrom with one end of each of the handles being
rotatably connected to the associated discs to permit rotation of
the discs about their axis when the handles are grasped in the
hands of an individual. A tubular member 25 of flexible yieldable
material, such as thin walled plastic, extends between the discs 22
and 23 with the end portions thereof overlapping a portion of the
outer peripheries 26 and 27 of the discs 22 and 23 respectively in
a manner to define an inner chamber 30 between the innermost
surfaces of tubular member 25 and the inner most surfaces of the
discs 22 and 23. Each disc 22 and 23 is provided with a
circumferally extending groove 31 about its periphery intermediate
the sides of each disc, with each of the end portions of the
tubular member having an inwardly directed circumferentially
extending bead 32 about the inner surface inwardly of each end and
adapted to seat in one of the grooves in the discs in a manner to
maintain the tubular member properly seated on the disc to maintain
the inner chamber 30 tightly sealed from the atmosphere.
Extending through disc 22 in a direction parallel to the axis
thereof is an opening 35 providing access to inner chamber 30, the
outermost end portion of the opening being internally threaded such
as indicated by reference numeral 36 in a manner to tightly receive
therein a threaded screw type cap member 37 having an enlarged head
portion and adapted to be threadedly received in the threaded
portion 36 of the opening 35 in a manner to tightly seal the same
against the atmosphere.
In operation, the roller device 20 may be utilized in the same
manner as the aforedescribed roller device 10, but the preferred
usage of roller device 20 is to remove the cap 37 from the opening
35 and then fill the inner chamber 30 with a fluid, such as water,
or with a granular material, such as sand, in order to adjust the
degree of flexibility of the tubular member 25 to the desired
resiliency as it is rolled over the contours of the skin, as well
as to adjust the weight of the roller device such that a reducing
device is provided which not only is adjusted for different
flexibilities with the skin in a manner to enhance muscle tone and
reduce flabby skin conditions, but is also adjusted as to weight
such that in operation the individual is also benefitting in the
lifting and the lowering of the weight, such as when the device is
utilized when the individual is standing and the device is rolled
against the stomach muscles, legs, and other body portions, with
the individual lifting and lowering the device in contact with the
skin.
It is to be understood that the form of this invention herewith
shown and described is to be taken as preferred examples of the
same, and that this invention is not to be limited to the exact
arrangement of parts shown in the accompanying drawings or
described in this specification as various changes in the details
of construction as to shape, size, and arrangement of parts may be
resorted to without departing from the spirit of the invention, the
scope of the novel concepts thereof, or the scope of the sub-joined
claims.
* * * * *