Shoe With Nerve And Muscle Relaxant

Parvin May 8, 1

Patent Grant 3731674

U.S. patent number 3,731,674 [Application Number 05/168,586] was granted by the patent office on 1973-05-08 for shoe with nerve and muscle relaxant. Invention is credited to Don M. Parvin.


United States Patent 3,731,674
Parvin May 8, 1973

SHOE WITH NERVE AND MUSCLE RELAXANT

Abstract

The heel of a shoe contains a battery and electrically powered motor means connected in circuit by a manually operated on-off switch. When the switch is closed, the means produces vibrations transmitted through the feet of the wearer to the rest of the body, promoting a relaxing action on nerves and muscles.


Inventors: Parvin; Don M. (Defiance, OH)
Family ID: 22612105
Appl. No.: 05/168,586
Filed: August 3, 1971

Current U.S. Class: 601/30; 36/141; 601/70
Current CPC Class: A43B 7/146 (20130101); A43B 3/34 (20220101); A61H 23/0263 (20130101)
Current International Class: A61H 23/02 (20060101); A61h 001/02 ()
Field of Search: ;128/25B,34-36,582

References Cited [Referenced By]

U.S. Patent Documents
2949108 August 1960 Vecchio
Foreign Patent Documents
1,266,292 May 1961 FR
Primary Examiner: Trapp; Lawrence W.

Claims



Having thus described this invention what is asserted as new is:

1. A shoe having a heel with a chamber therein, a dry cell in said chamber, electrically operated motor means in the chamber, a manually operated on-off switch partially in the chamber and partially outside of said heel, and circuit means in the chamber electrically connecting the motor means in circuit with said cell.

2. A shoe as set forth in claim 1 wherein said motor means includes two motors disposed on opposite sides of the cell and electrically connected in parallel.

3. A shoe as set forth in claim 2 wherein said motors and cell extend parallel and horizontally in the longitudinal direction of said shoe.

4. A shoe as set forth in claim 3 wherein said motors, when energized, operate in opposite directions.
Description



SUMMARY OF THE INVENTION

The heel of a shoe has a hollowed out region containing a dry cell disposed between two motors. The motors are connected in parallel to the cell through a manually operable on-off switch accessible from the outside of the heel and extending into the region. When the switch is turned on, both motors rotate in opposite directions, thus producing the desired vibrations and, at the same time, producing no unbalanced torque because of the opposite directions of rotation.

BRIEF DESCRIPTION OF THE DRAWINGS

In the drawings:

FIG. 1 is a side elevation of my invention;

FIG. 2 is an enlarged detail cross sectional side view of my invention; and

FIG. 3 is an enlarged detail cross sectional top view of my invention.

DETAILED DESCRIPTION OF PREFERRED EMBODIMENTS

Referring now to FIGS. 1-3, a shoe 10 has a heel 12 with a hollowed out chamber or region 14 covered by a removable base layer 16.

First and second motors 18 and 20 in parallel spaced coplanar relationship extend horizontally in the longitudinal direction of the shoe. A dry cell 22 parallel to the motors is disposed therebetween and is coplanar therewith. The negative terminal 24 of the cell is connected via conductors 26 to one terminal 28 on motor 18 and another terminal 30 on motor 20. Terminal 32 on motor 18 and terminal 34 on motor 20 are connected in common to post 36 by lead 44. Slide arm 38 on manually operable on-off switch 40 disposed partially in the chamber and controllable by slide 42 on the outside of the heel is connected via lead 46 to positive terminal 48 of the cell via terminal 50 on the arm.

The motors rotate in opposite directions with the results indicated when slide 42 is moved to move arm 38 into contact with post 36.

While I have described my invention with particular reference to the drawings such is not to be considered as limiting its actual scope.

* * * * *


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