Granted Patent B2

US 12,329,219 · App. 17/875,058 · Granted Jun 17, 2025

Inventors: George Elvira (Westport, CT); Stephan Georgiev (Westport, CT); Martin Tremblay (Westport, CT)

Assignee: Q30 SPORTS SCIENCE, LLC

A41D27/16A41D13/055A61B5/031A61B17/1325A61B17/1355A61F5/32A61F13/128F41H1/00A41D13/018A41D13/0512A41D2600/10A61B2017/00022A61B2017/00221A61B17/135A61B2090/067A63B71/081A63B71/1291

Abstract

Claims (45)

1. A collar sized to be worn around a neck of a human subject, the collar comprising:

at least one member that defines an arc of less than 360° and greater than 180°, the at least one member having a diameter;

a first compressor at a first end of the arc;

a second compressor at a second end of the arc,

wherein the collar is constructed to have an inwardly-directed bias so that an inwardly-directed force is exerted to apply a compressor pressure on the first and second compressors when worn; and

a bend angle sensor that is positioned and configured on the collar to detect a bend angle of the collar,

wherein the compressor pressures are calculated based on the detected bend angle when the collar is worn.

2. The collar of claim 1 , further comprising a microprocessor and a digital memory storage system in operative communication with the bend angle sensor.

3. The collar of claim 2 , wherein the microprocessor and the digital memory storage system are configured to detect and record the bend angle and calculate the compressor pressures.

4. The collar of claim 3 , further comprising one or more monitoring or recording devices.

5. The collar of claim 3 , further comprising a wireless communication interface operably linked to the bend angle sensor.

6. The collar of claim 1 , wherein the first and second compressors are movably engaged with the at least one member.

7. The collar of claim 1 , wherein the at least one member comprises:

a central member;

a first side member having the first end with the first compressor and another end engaged with the central member; and

a second side member having the second end with the second compressor and another end engaged with the central member.

8. The collar of claim 7 , wherein the central member comprises the bend angle sensor.

9. The collar of claim 7 , wherein the bend angle sensor comprises a first part and a second part, the first side member comprising the first part and the second side member comprising the second part.

10. The collar of claim 7 , wherein the central member further comprises a fit adjustment element attached to a surface facing the neck when worn.

11. The collar of claim 10 , wherein the collar comprises two or more central members.

12. The collar of claim 10 , wherein the fit adjustment element is inflatable.

13. The collar of claim 7 , wherein the first and second compressors are reversibly attachable to the first and second side members, respectively.

14. The collar of claim 7 , wherein the first and second compressors are slidably engaged with the first and second side members, respectively.

15. The collar of claim 7 , wherein the first and second compressors are removably attached to the first and second side members, respectively.

16. The collar of claim 7 , wherein the first end of the first side member has a first releasable engagement with the first end of the central member, and wherein the first end of the second side member has a second releasable engagement with the second end of the central member.

17. The collar of claim 16 , wherein the diameter is alterable by replacing one or more of the first side member, the second side member, and the central member at the first or second releasable engagements.

18. The collar of claim 1 , wherein the first and second compressors are expandable in a direction facing the neck when worn.

19. The collar of claim 1 , wherein the bend angle sensor is a capacitive bend angle sensor.

20. The collar of claim 1 , further comprising:

a plurality of bend angle sensors,

wherein the compressor pressure is calculated as a function of all detected bend angles.

21. The collar of claim 1 , wherein the bend angle sensor comprises:

a first element having a first pattern of conducting material;

a second element having a first pattern of conducting material,

wherein the first and second elements are incorporated in the collar and configured to flex relative to each other;

a dielectric material positioned between the first element and the second element; and

electrical contacts affixed to the first and the second pattern of conducting material configured to detect a change in capacitance caused by relative movement of the first and second elements while the collar is worn.

22. The collar of claim 1 , wherein the bend angle sensor comprises:

a first flexible element having a first surface and a first comb pattern of conducting material disposed on the first surface;

a second flexible element having a second surface and a second comb pattern of conducting material disposed on the second surface;

a dielectric layer disposed on at least one of the first comb pattern or the second comb pattern;

wherein the first flexible element and the second flexible element are assembled so that the first comb pattern and the second comb pattern are in close proximity and separated by the dielectric layer;

wherein the first flexible element and the second flexible element are bonded together near a first end to allow flexibility near a second end opposite the first end; and

electrical contacts affixed to the first comb pattern and the second comb pattern to facilitate the detection of a change in capacitance corresponding to a bend angle of the sensor.

23. The bend angle sensor of claim 22 , wherein the conducting material comprises a metal film or a conducting polymer and the dielectric layer comprises a material selected to provide a predetermined capacitance sensitivity to bending.

Assignments (3)

Continuity (4)

References Cited (332)