Heater for massage nodes and massage therapy device including same
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
H05B-001/00
A61H-015/00
출원번호
US-0249090
(2003-03-14)
발명자
/ 주소
Leason, Wendy Zeller
Leason, David
대리인 / 주소
Darby &
인용정보
피인용 횟수 :
12인용 특허 :
9
초록▼
A base for warming massage nodes of a hand-held therapeutic device includes a housing, terminals connectable to a power supply, a seat for seating the massage nodes, and a heating circuit positioned to provide heat proximate to the massage nodes when the massage nodes are seated in the seat. The mas
A base for warming massage nodes of a hand-held therapeutic device includes a housing, terminals connectable to a power supply, a seat for seating the massage nodes, and a heating circuit positioned to provide heat proximate to the massage nodes when the massage nodes are seated in the seat. The massage nodes can comprise an outer layer of stainless steel or iron and a core of material other than or in addition to air. The core absorbs or retains heat for a preferably gradual release over time. A method for warming such massage nodes includes selectively disposing the massage nodes in the housing adjacent to a heater, energizing the heater, permitting the heater to warm the massage nodes, and separating the massage nodes from the heater. The massage nodes can be separated from the heater by a magnetic extraction using the hand-held therapeutic device.
대표청구항▼
1. A base station for use in warming a plurality of massage nodes of a separate, hand-held therapeutic device, comprising:(a) a housing; (b) first terminals associated with the housing connectable to a power supply; (c) a seat suitable for seating the massage nodes; and (d) a heating circuit in the
1. A base station for use in warming a plurality of massage nodes of a separate, hand-held therapeutic device, comprising:(a) a housing; (b) first terminals associated with the housing connectable to a power supply; (c) a seat suitable for seating the massage nodes; and (d) a heating circuit in the housing and positioned to provide heat proximate to the massage nodes when the massage nodes are seated in the seat; wherein the hand-held therapeutic device includes rechargeable batteries and wherein the base station further comprises leads connecting the rechargeable batteries to the power supply when the hand-held therapeutic device is seated in the housing. 2. The base station of claim 1, wherein the seat includes recesses that are shaped with a degree of curvature that is complementary to at least a portion of the massage nodes.3. The base station of claim 2, wherein the recesses include apertures, the apertures permitting heat from the heating circuit to pass therethrough.4. The base station of claim 1, wherein the seat includes apertures, the apertures permitting heat from the heating circuit to pass therethrough.5. The base station of claim 4, wherein the heating circuit includes a heater, the base station further comprising a vent in the housing, the vent being positioned below the heater.6. The base station of claim 1, wherein the seat comprises a warming plate.7. The base station of claim 6, wherein the warming plate is made of a heat conductive material.8. The base station of claim 7, wherein the heat conductive material is stainless steel and wherein the warming plate further comprises at least one insulative layer abutting the conductive material.9. The base station of claim 6, wherein the warming plate is removably supported in the housing.10. The base station of claim 6, wherein the warming plate includes apertures, the apertures permitting heat from the heating circuit to pass therethrough.11. The base station of claim 6, further comprising a clip on the housing and wherein the warning plate has an aperture sized to be mounted on the clip.12. The base station of claim 11, further comprising feet disposed on the housing and sized to position the housing above a planar supporting surface so that the clip is suspended clear of the planar support.13. The base station of claim 1, wherein the heating circuit includes a heater and a user-operated control electrically connected so that manual adjustments at the user-operated control effect a change in temperature of the heater.14. The base station of claim 13, wherein the user-operated control is electrically connected to permit a user to turn off the heating circuit.15. The base station of claim 1, wherein the heating circuit includes a ceramic resistor defining a heater.16. The base station of claim 1, wherein the heating circuit includes a DC-to-DC voltage step-up circuit.17. The base station of claim 1, wherein the seat is suitable for seating the hand-held therapeutic device together with the massage nodes protruding therefrom and wherein the heating circuit provides heat to the massage nodes while the hand-held therapeutic device is seated in the housing.18. The base station of claim 17, further comprising receptacles positioned remote from the seat and shaped to receive spare massage nodes.19. The base station of claim 17, further comprising a switch operative to disengage the heating circuit upon removal of the hand-held therapeutic device from the seat.20. The base station of claim 1, wherein the massage nodes comprise an outer layer of stainless steel and a core of a heat absorbent material.21. A two-piece massage device, comprising:a cordless hand-held therapeutic device; and a base station configured to warm the massage nodes for use in the cordless hand-held therapeutic device, the cordless hand-held therapeutic device comprising: a motor; a rotor driven by the motor and fitted with a plurality of holders; a massage node removably disposed within each of the holders, each massage node being ferromagnetic; leads electrically connected to a first power supply and selectively connectable to the motor to selectively drive the rotor; a magnet positioned between the motor and the rotor and disposed so as to magnetically retain each massage node within a respective holder while permitting rotation of the massage nodes therein; and the base station comprising: a first housing; first terminals associated with the first housing connectable to a second power supply; a seat suitable for seating the massage nodes; and a heating circuit in the housing and positioned to provide heat proximate to the massage nodes when the massage nodes of the cordless hand-held therapeutic device are seated in the seat and to provide warmed massage nodes for use in the cordless hand-held therapeutic device when the cordless hand-held therapeutic device is unseated from the base station. 22. The two-piece massage device of claim 21, further comprising:a rechargeable battery as the first power supply; a second housing disposed about the cordless hand-held therapeutic device; first contacts on the second housing connectable to the leads; and second contacts positioned on the base station so as to electrically connect to the leads of the cordless hand-held therapeutic device when seated in the seat, wherein the rechargeable battery is chargeable while the cordless hand-held therapeutic device is seated in the first housing of the base station. 23. The two-piece massage device of claim 21, wherein the massage nodes comprise metallic balls.24. The two-piece massage device of claim 23, wherein the permitted rotation of the metallic balls is universal rotation.25. The two-piece massage device of claim 21, wherein the massage nodes comprise rollers.26. The two-piece massage device of claim 21, wherein the seat includes recesses that are shaped with a degree of curvature that is complementary to at least a portion of the massage nodes.27. The two-piece massage device of claim 21, wherein the seat comprises a warming plate.28. The two-piece massage device of claim 21, wherein the heating circuit includes a DC-to-DC voltage step-up circuit.29. The two-piece massage device of claim 21, further comprising receptacles positioned remote from the seat and shaped to receive spare massage nodes.30. The two-piece massage device of claim 21, further comprising a switch operative to disengage the heating circuit upon removal of the cordless hand-held therapeutic device from the seat.
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이 특허에 인용된 특허 (9)
Jones Rick E., Apparatus for combined application of massage, accupressure and biomagnetic therapy.
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