Compression device

• US 10,688,007 B2
• Filed: 04/05/2017
• Issued: 06/23/2020
• Est. Priority Date: 09/14/2012
• Status: Active Grant

• Current Assignee: Recovery Force, LLC
• Original Assignee: Recovery Force, LLC
• Inventors: Wyatt, Matthew W., Stasey, Brian J., Gummin, Mark
• Primary Examiner(s): Yu, Justine R
• Assistant Examiner(s): Miller, Christopher E
• Application Number:
  US15/479,347
• Publication Number:
  US 20170252252A1
• Time in Patent Office: 1,175 Days
• CPC Class Codes: A61H 1/008 Apparatus for applying pressure or blows almost perpendicular to the body or limb axis, e.g. chiropractic devices for repositioning vertebrae, correcting deformation
• CPC Class Codes: A61H 11/00 Belts, strips or combs for massage purposes
• CPC Class Codes: A61H 2011/005 with belt or strap expanding and contracting around an encircled body part
• CPC Class Codes: A61H 2201/0103 inflatable
• CPC Class Codes: A61H 2201/0192 Specific means for adjusting dimensions
• CPC Class Codes: A61H 2201/0207 heated
• CPC Class Codes: A61H 2201/0214 cooled
• CPC Class Codes: A61H 2201/0228 heated by an electric resistance element
• CPC Class Codes: A61H 2201/0257 by a heat accumulator, e.g. a sand or liquid reservoir
• CPC Class Codes: A61H 2201/10 with further special therapeutic means, e.g. electrotherapy, magneto therapy or radiation therapy, chromo therapy, infrared or ultraviolet therapy
• CPC Class Codes: A61H 2201/1207 with electric or magnetic drive
• CPC Class Codes: A61H 2201/1635 Hand or arm, e.g. handle hand-held, A61H2201/0153; fore-arm support, A61H2003/006
• CPC Class Codes: A61H 2201/164 Feet or leg, e.g. pedal
• CPC Class Codes: A61H 2201/165 Wearable interfaces
• CPC Class Codes: A61H 2201/169 Physical characteristics of the surface, e.g. material, relief, texture or indicia
• CPC Class Codes: A61H 2201/1697 Breathability of the material
• CPC Class Codes: A61H 2201/501 connected to external computer devices or networks
• CPC Class Codes: A61H 2201/5012 using the internet
• CPC Class Codes: A61H 2201/5015 using specific interfaces or standards, e.g. USB, serial, parallel
• CPC Class Codes: A61H 2201/5071 Pressure sensors
• CPC Class Codes: A61H 2201/5082 : Temperature sensors
• CPC Class Codes: A61H 2201/5097 : wireless
• CPC Class Codes: A61H 2203/0425 : Sitting on the buttocks
• CPC Class Codes: A61H 2203/0468 : Prone
• CPC Class Codes: A61H 2205/062 : Shoulders
• CPC Class Codes: A61H 2205/065 : Hands
• CPC Class Codes: A61H 2205/081 : Back
• CPC Class Codes: A61H 2205/084 : Chest
• CPC Class Codes: A61H 2205/106 : for the lower legs
• CPC Class Codes: A61H 2205/108 : for the upper legs
• CPC Class Codes: A61H 2205/12 : Feet
• CPC Class Codes: A61H 2209/00 : Devices for avoiding blood stagnation, e.g. Deep Vein Thrombosis [DVT] devices
• CPC Class Codes: A61H 2230/06 : Heartbeat rate
• CPC Class Codes: A61H 2230/50 : Temperature
• CPC Class Codes: A61H 7/001 : without substantial movement between the skin and the device
• CPC Class Codes: A61H 7/007 : Kneading
• CPC Class Codes: A61N 1/0456 : Specially adapted for transcutaneous electrical nerve stimulation [TENS]
• CPC Class Codes: A63B 2209/10 : with adhesive type surfaces, i.e. hook and loop-type fastener
• CPC Class Codes: A63B 2213/004 : with electrotherapy
• CPC Class Codes: A63B 2220/56 : Pressure
• CPC Class Codes: A63B 2220/64 : Frequency, e.g. of vibration oscillation
• CPC Class Codes: A63B 2225/50 : Wireless data transmission, e.g. by radio transmitters or telemetry
• CPC Class Codes: A63B 2225/62 : Inflatable
• CPC Class Codes: A63B 2225/64 : Heated
• CPC Class Codes: A63B 2230/06 : heartbeat rate only
• CPC Class Codes: A63B 2230/50 : temperature
• CPC Class Codes: A63B 69/002 : for football American-football dummies A63B69/34
• CPC Class Codes: A63B 69/0059 : worn by the user
• CPC Class Codes: A63B 69/0071 : for basketball
• CPC Class Codes: A63B 69/10 : Swimming instruction apparatus for use without water
• CPC Class Codes: A63B 69/36 : for golf
• CPC Class Codes: G08C 17/02 : using a radio link
• CPC Class Codes: G09B 19/0038 : Sports

Abstract

A wearable massage and/or compression device for applying controllable scrolling or intermittent sequential forces, such as compression forces, to the body and limbs of a user comprises one or more shape-memory wires integrated into an article of clothing and configured to apply a compression pressure to the limb through the fabric body upon changing shape in response to a stimulus, a pre-tensioning apparatus in the form of a bungee cord associated with each shape memory wire, and a micro-processor based controller for selectively actuating the one or more shape memory wire to reduce the length of the shape memory wire to thereby apply pressure to the wearer'"'"'s body.

Claims

1. A device comprising:

a compression device for applying controllable compression to a portion of the anatomy of a user integrated into the device, the compression device including;

a plurality of shape memory wires integrated into the device to apply compression to a portion of the wearer'"'"'s body wearing the device upon actuation of the plurality of wires;

a pre-tensioning apparatus including an elastic element connected to each of the plurality of shape memory wires and integrated into the device such that the elastic element substantially encircles the portion of the anatomy, and such that the pre-tensioning apparatus applies an initial tension to the plurality of shape-memory wires; and

a controller configured to selectively actuate one or more of the plurality of shape-memory wires to reduce the effective length of the wires, to thereby apply pressure to the portion of the wearer'"'"'s body through the shape memory wires and the elastic element for the associated shape memory wire.

2. The device of claim 1, wherein:

the compression device is provided with an electrical power supply; and

the controller is configured to selectively apply a current from the power supply to one or more of the plurality of shape-memory wires.

3. The device of claim 1, wherein the elastic element is a bungee cord.

4. The device of claim 1, wherein:

the elastic element is integrated into the device with opposite ends of the elastic element extending outside the device; and

the elastic element includes at least one adjustable clamp engaging each of the opposite ends of the elastic element to permit adjustment of the initial tension in the elastic element.

5. The device of claim 1, wherein:

the elastic element connected to a corresponding one of the plurality of shape memory wires is substantially co-extensive with the corresponding shape memory wire;

the length of the co-extensive elastic element and corresponding shape memory wire is sized to encircle the portion of the anatomy; and

the elastic element is connected to the corresponding shape memory wire at two locations in a middle portion of the elastic element.

6. The device of claim 5, wherein the elastic element is connected to the shape memory wire at the two locations by a fisherman'"'"'s knot.

7. The device of claim 1, wherein each elastic element connected to a corresponding one of the plurality of shape memory wires includes a first elastic element connected end-to-end with one end of the corresponding shape memory wire and a second elastic element connected end-to-end with an opposite end of the corresponding shape memory wire, so that the combined length of the first and second elastic elements and the corresponding shape memory wire is sized to encircle the portion of the anatomy.

8. The device of claim 1, wherein the device is an article of clothing and the compression device is integrated into the article of clothing.

9. The device of claim 8, wherein the article of clothing is a trousers and the compression device is integrated into the trousers in the thigh region.

10. The device of claim 9, wherein the compression device is further integrated into the trousers in the lower leg region.

11. The device of claim 8, wherein the article of clothing is a hat and the compression device is integrated into the hat band of the hat.

12. The device of claim 8, wherein the article of clothing is a formal shoe having a strap arrangement for encircling the foot and/or ankle of the wearer, wherein the compression device is integrated into the strap arrangement.

13. The device of claim 8, wherein the article of clothing is an article of footwear and the compression device extends across the upper portion of the footwear.

14. The device of claim 13, wherein the compression device is anchored to the footwear at one side of the footwear, extends across the upper portion of the footwear and includes at least one clamp clamping the compression device at the opposite side of the footwear.

15. The device of claim 13, wherein the footwear is an athletic shoe or a slipper.

16. The device of claim 8, wherein the article of clothing is a sock and the compression device is integrated into the sock to encircle the sock.

17. The device of claim 1, wherein the elastic element includes a marker that is hidden within the device in a free state of the elastic element, and that is exposed outside the device when the elastic element is stretched a pre-determined amount.

18. The device of claim 1, wherein the pre-tensioning element includes a fastening strip attached to a free end of the elastic element outside the device, the fastening strip adapted to be fastened to the device when the device is worn on the wearer'"'"'s body.