Postural awareness apparatus

• US 10,383,548 B2
• Filed: 12/29/2008
• Issued: 08/20/2019
• Est. Priority Date: 02/13/1998
• Status: Active Grant

• Current Assignee: Lee Brandon
• Original Assignee: Lee Brandon
• Inventors: Brandon, Lee, Jackson, Thomas
• Primary Examiner(s): Cerioni, Daniel L
• Assistant Examiner(s): Warsi, Yasmeen S
• Application Number:
  US12/345,338
• Publication Number:
  US 20090177121A1
• Time in Patent Office: 3,886 Days
• Field of Search: 600587, 600594, 128905, 128898, 3405731, 3405737
• CPC Class Codes: A61B 2562/0252 Load cells
• CPC Class Codes: A61B 5/103 Detecting, measuring or recording devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes A61B5/08 takes precedence; measuring aids for tailors A41H1/00; measuring instruments specially adapted for dentistry A61C19/04
• CPC Class Codes: A61B 5/6892 Mats
• CPC Class Codes: A63B 2071/0655 Tactile feedback
• CPC Class Codes: A63B 21/00196 using pulsed counterforce, e.g. vibrating resistance means A61H1/005 takes precedence
• CPC Class Codes: A63B 21/4037 Exercise mats for personal use, with or without hand-grips or foot-grips, e.g. for Yoga or supine floor exercises mats for absorbing shocks A63B6/00
• CPC Class Codes: A63B 2208/0252 supine
• CPC Class Codes: A63B 2220/51 Force
• CPC Class Codes: A63B 2220/56 Pressure
• CPC Class Codes: A63B 23/0244 with signalling or indicating means, e.g. of incorrect posture, for deep-breathing exercises

Abstract

A postural awareness apparatus includes a pad, a signal producing system, and an activator that activates the signal producing system when a compressive force applied to the apparatus exceed a predetermined compressive force. The activator includes a switch having an upper portion, a compressible element having defined therein an opening, the compressible element at least partially surrounding the upper portion of the switch, and a cap adapted to secure the compressible element in a position at least partially surrounding the upper portion of the switch.

Claims

1. A postural awareness apparatus for strengthening the abdomen and spine of a user, the apparatus comprising

a) a surface adapted to contact the user'"'"'s back,

b) a signal producing system that alerts the user when activated, and

c) an activator coupled to the surface that activates the signal producing system for as long as compressive force applied to said activator from the user'"'"'s back exceeds a predetermined level of compressive force, the predetermined level of compressive force indicative of muscle tightening by the user, the activator comprising

(i) a switch having an upper portion,

(ii) a compressible element having defined therein a compressible element opening, said compressible element at least partially surrounding said upper portion of said switch, and

(iii) a cap for receiving the force exerted by the user'"'"'s back, the cap adapted to secure said compressible element in a position at least partially surrounding said upper portion of said switch,

(iv) wherein the switch is configured to activate the signal producing system for as long as the compressive force applied to said activator exceeds the predetermined level of compressive force, wherein

said switch and said compressible element have longitudinal axes, said longitudinal axes being substantially collinear;

said cap comprises an upper element and a plurality of arms, said arms each having a distal end comprising a locking element, and wherein each of said arms of said cap extends through a base opening defined in said base;

said compressible element is disposed between said base and said upper element of said cap; and

wherein said locking elements of said cap prevent unintentional disengagement of said cap from said base while permitting motion of said cap relative to said base substantially in the direction of said longitudinal axes of said switch and said compressible element thereby permitting said upper element of said cap to activate said switch when a compressive force in excess of said predetermined level is applied to said upper element.

2. The postural awareness apparatus of claim 1, wherein the surface comprises a low back assembly.

3. The postural awareness apparatus of claim 2 wherein said low back assembly comprises

(i) a base having defined therein a base opening within which said switch is disposed, and (ii) a cushion having defined therein a cushion opening aligned with said base opening.

4. The postural awareness apparatus of claim 3, wherein said base comprises a raised portion in which said base opening is defined, and wherein said switch extends at least partially through said base.

5. The postural awareness apparatus of claim 4, wherein the cap further comprises an upper element and a plurality of arms, said arms each having a distal end comprising a locking element.

6. The postural awareness apparatus of claim 5 wherein said switch and said compressible element have longitudinal axes, said longitudinal axes being substantially collinear.

7. The postural awareness apparatus of claim 1, wherein said compressible element is selected from the group consisting of a spring and a disk comprised of a compressible substance.

8. The postural awareness of claim 1 comprising a plurality of activators, wherein said surface has a longitudinal axis and wherein a portion of said plurality of activators are located at opposed locations on either side of said longitudinal axis.

9. The postural awareness apparatus of claim 8 wherein said signal producing system comprises a plurality of vibrator units, a portion of said plurality of vibrator units being coupled to said surface at opposed locations on either side of said longitudinal axis.

10. A postural awareness apparatus according to claim 1, adapted to contact a portion of the lower back of a human user, the apparatus further comprising

d) a base having defined therein a base opening, and

e) a cushion having defined therein a cushion opening aligned with said base opening.

11. The postural awareness apparatus of claim 1, further comprising:

at least one vibrator unit; and

a control unit, the control unit comprising i) the activator, wherein the activator selectively activates the at least one vibrator unit, and ii) a display element that provides a visual indication when the at least one vibrator unit is activated, said display element optionally providing a visual indication of a magnitude of the compressive force applied to the activator.

12. The postural awareness apparatus of claim 8, further comprising an activator located substantially on the longitudinal axis at a position corresponding to a user'"'"'s lower sacrum.

13. The postural awareness apparatus of claim 1, wherein the activator is responsive to a compressive force having a value within a selected range.

14. The postural awareness apparatus of claim 1 further comprising a control unit, the control unit comprising i) the activator, wherein the activator selectively activates at least one vibrator unit, and ii) a display element that provides a visual indication when the at least one vibrator unit is activated, said display element optionally providing a visual indication of a magnitude of the compressive force applied to said activator.

15. The postural awareness apparatus of claim 1, further comprising a head activator for receiving a compressive force received from the user'"'"'s head, the head activator coupled to the surface that activates the signal producing system for as long as the compressive force applied to said surface from the user'"'"'s head exceeds a second predetermined level of compressive force, the second predetermined level of compressive force indicative of neutral spine position of the user.