Powered stimulation device
First Claim
Patent Images
1. A muscle stimulator device, comprising:
- a non-conductive housing having opposing sides, said sides defining depending lower portions;
first and second axles each joined in a perpendicular configuration to said opposing lower portions; and
at least one wheel joined to the first axle in a rotatable configuration, the wheel readily massaging portions of the human body when brought into contact therewith,at least one wheel joined to the second axle in a rotatable configuration, the wheel readily massaging portions of the human body when brought into contact therewith,wherein the wheels of the first and second axles each comprise at least one electrode for delivering electrical current to the muscles,an electrical circuit contained within the housing configured to selectively generate and deliver to the electrodes an electrical current for providing a stimulating effect to the muscles,wherein the electrical circuit extends along the first and second axles from one depending lower portion to the other depending lower portion, wherein the electrical circuit is formed between the first and second axles, whereby electrical current is delivered to the muscles along the entire area between the at least one electrode on the first axle and the at least one electrode on the second axle when the electrodes are placed in contact with a portion of the human body; and
said device includes a third axle positioned between the first and second axles, at least one wheel joined to the third axle in a rotatable configuration, wherein the third axle is not part of the electrical circuit.
3 Assignments
0 Petitions
Accused Products
Abstract
A device and related method of use are disclosed which employ electrically-conductive wheels to massage and contact the skin to deliver electrical current. The present invention has both cosmetic and drug applications. In a cosmetic application, the rolling action of the wheels provides a light pressure skin massage that is important to reduce the appearance of skin surface irregularities. In a drug application, the device may be used to deliver ingredients of a conductive gel to or into the skin.
26 Citations
21 Claims
-
1. A muscle stimulator device, comprising:
-
a non-conductive housing having opposing sides, said sides defining depending lower portions; first and second axles each joined in a perpendicular configuration to said opposing lower portions; and at least one wheel joined to the first axle in a rotatable configuration, the wheel readily massaging portions of the human body when brought into contact therewith, at least one wheel joined to the second axle in a rotatable configuration, the wheel readily massaging portions of the human body when brought into contact therewith, wherein the wheels of the first and second axles each comprise at least one electrode for delivering electrical current to the muscles, an electrical circuit contained within the housing configured to selectively generate and deliver to the electrodes an electrical current for providing a stimulating effect to the muscles, wherein the electrical circuit extends along the first and second axles from one depending lower portion to the other depending lower portion, wherein the electrical circuit is formed between the first and second axles, whereby electrical current is delivered to the muscles along the entire area between the at least one electrode on the first axle and the at least one electrode on the second axle when the electrodes are placed in contact with a portion of the human body; and
said device includes a third axle positioned between the first and second axles, at least one wheel joined to the third axle in a rotatable configuration, wherein the third axle is not part of the electrical circuit. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16)
-
-
17. A muscle stimulator device, comprising:
-
a generally rectangular non-conductive housing having an upper surface, two longer sides, and two shorter sides, wherein a battery cover, power switch, and electrical adjustment dial is provided on one or more of the longer sides; two depending opposing lower portions having curved corners, the lower portions extending along the length of each of the longer sides of the rectangular housing opposite the upper surface; a circuit board disposed within the rectangular housing and electrically connected to one or more batteries, the circuit board generating a monophasic electrical current; at least two axles extending across the cavity, each axle having two ends, each end joined to an opposing lower portion; a plurality of wheels joined to each of the axles in a rotatable configuration, the wheels having a plurality of knobs spaced at equal distances around the wheel'"'"'s perimeter, where a portion of the wheels including their knobs are external to the lower portions such that the wheels may readily massage portions of the human body when brought into contact therewith; spacers positioned on the axles outside of the wheels and between the wheels that prevents lateral movement of the wheels along the axles; first and second pairs of conductive strips electrically connected to the circuit board, and making electrical contact with the outermost spacers on each end of the axles, wherein the electric current is delivered from the circuit board through the conductive strips and through the spacers to the wheels forming an electrical circuit, and wherein the electrical circuit is formed between the first and second axles, whereby electrical current is delivered to the muscles along the entire area between the electrodes on the first axle and the electrodes on the second axle when the electrodes are placed in contact with a portion of the human body; and
said device includes a third axle positioned between the first and second axles, at least one wheel joined to the third axle in a rotatable configuration, wherein the third axle is not part of the electrical circuit.
-
-
18. A method for muscle stimulation, comprising:
-
providing a device having; a non-conductive housing having opposing sides, said sides defining depending lower portions; first and second axles each joined in a perpendicular configuration to said opposing lower portions; and at least one wheel joined to the first axle in a rotatable configuration, the wheel readily massaging portions of the human body when brought into contact therewith, at least one wheel joined to the second axle in a rotatable configuration, the wheel readily massaging portions of the human body when brought into contact therewith, wherein the wheels of the first and second axles each comprise at least one electrode for delivering electrical current to the muscles, an electrical circuit contained within the housing configured to selectively generate and deliver to the electrodes an electrical current for providing a stimulating effect to the muscles, wherein the electrical circuit extends along the first and second axles from one depending lower portion to the other depending lower portion, wherein the electrical circuit is formed between the first and second axles; and
said device includes a third axle positioned between the first and second axles, at least one wheel joined to the third axle in a rotatable configuration, wherein the third axle is not part of the electrical circuit;providing electrical current to the wheels such that when contacting the skin, an electrical circuit is formed between the first and second axles; and massaging the skin with the wheel while simultaneously providing the electrical current to the wheels, whereby electrical current is delivered to the skin along the entire area between the at least one electrode on the first axle and the at least one electrode on the second axle.
-
-
19. A muscle stimulator device, comprising:
-
a non-conductive housing having opposing sides; a vibration generating means joined to the housing; first and second vibrating members joined to the vibration generating means and readily massaging portions of the human body when brought into contact therewith, wherein the first and second vibrating members are spaced apart, wherein the first and second vibrating members each comprise at least one electrode for delivering electrical current to the muscles, an electrical circuit contained within the housing configured to selectively generate and deliver to the electrodes an electrical current for providing a stimulating effect to the muscles, wherein the electrical circuit is formed between the first and second vibrating members, whereby electrical current is delivered to the muscles along the entire area between the at least one electrode on the first vibrating member and the at least one electrode on the second vibrating member when the electrodes are placed in contact with a portion of the human body; and
said device includes a third axle positioned between the first and second axles, at least one wheel joined to the third axle in a rotatable configuration, wherein the third axle is not part of the electrical circuit.
-
-
20. A muscle stimulator device, comprising:
-
a non-conductive housing having opposing sides, said sides defining depending lower portions; first and second axles each joined in a perpendicular configuration to said opposing lower portions; a vibration generating means joined to the housing; at least one wheel joined to the first axle in a rotatable configuration, the wheel both providing vibration from the vibration generating means and readily massaging portions of the human body when brought into contact therewith, at least one wheel joined to the second axle in a rotatable configuration, the wheel both providing vibration from the vibration generating means and readily massaging portions of the human body when brought into contact therewith, wherein the wheels of the first and second axles each comprises at least one electrode for delivering electrical current to the muscles, an electrical circuit contained within the housing configured to selectively generate and deliver to the electrodes an electrical current for providing a stimulating effect to the muscles, wherein the electrical circuit extends along the first and second axles from one depending lower portion to the other depending lower portion, wherein the electrical circuit is formed between the first and second axles, whereby electrical current is delivered to the muscles along the entire area between the at least one electrode on the first axle and the at least one electrode on the second axle when the electrodes are placed in contact with a portion of the human body; and
said device includes a third axle positioned between the first and second axles, at least one wheel joined to the third axle in a rotatable configuration, wherein the third axle is not part of the electrical circuit.
-
-
21. A muscle stimulator device, comprising:
-
a non-conductive housing having opposing sides, the sides defining depending lower portions, wherein the housing is generally rectangular and has an upper surface, two longer sides, two shorter sides, and wherein a handle assembly is disposed on the upper surface for securely gripping the device, first, second and third axles each joined in a perpendicular configuration to the opposing lower portions, wherein the third axle is located between the first and second axles, wherein each of the axles include a plurality of wheels mounted thereon in a rotatable configuration, wherein each of the wheels on the first and second axles each comprise at least one electrode for delivering electrical current to the muscles, wherein spacers are mounted on the first, second and third axles on each side of the wheels, the spacers being configured to prevent lateral movement of the wheels along the axles, a power source, a circuit board and first and second pairs of conductive strips that are electrically connected to the circuit board, wherein the first pair of conductive strips are connected to opposite ends of the first axle and the second pair of conductive strips are electrically connected to opposite ends of the second axle, an electrical circuit contained within the housing configured to selectively generate and deliver to the electrodes an electrical current for providing a stimulating effect to the muscles, wherein the electrical circuit extends along the first and second axles from one depending lower portion to the other depending lower portion, wherein the third axle is not part of the electrical circuit, and wherein the electrical circuit is formed between the first and second axles, whereby electrical current is delivered to the muscles along the entire area between the electrodes on the first axle and the electrodes on the second axle when the electrodes are placed in contact with a portion of the human body.
-
Specification