Arthritis experiential training tool and method

• US 10,643,498 B1
• Filed: 11/29/2017
• Issued: 05/05/2020
• Est. Priority Date: 11/30/2016
• Status: Active Grant

• Current Assignee: Realityworks, Inc.
• Original Assignee: Ralityworks Incorporated
• Inventors: Zaborowski, Michael John
• Primary Examiner(s): Fernstrom, Kurt
• Application Number:
  US15/825,732
• Time in Patent Office: 888 Days
• Field of Search: 434247, 434258, 434262, 434274, 63 155, 63 156, 482 44, 482 47, 482 48, 601 40
• CPC Class Codes: G09B 23/32 with moving parts
• CPC Class Codes: G09B 9/00 Simulators for teaching or training purposes for the use of weapons F41; computing aspects G06; protocols for games, networked simulations or virtual reality H04L67/131

Abstract

An implement for simulating effects of arthritis on a human hand, and method of using the implement to experience the effects of arthritis on a human hand. The implement has a first component operable for secure attachment to a human'"'"'s wrist, a second component operable for secure attachment to at least one of the human'"'"'s fingers, and an elastic connection between the first and second components operable to resist articulation of at least one of the wrist and the at least one finger.

Claims

1. An implement for simulating effects of arthritis on a wearer'"'"'s hands, comprising:

(a) a first component operable for secure attachment to the wearer'"'"'s wrist,

(b) a second component operable for secure attachment to at least one of the wearer'"'"'s fingers, including at least (i) an adjustable diameter loop defining a bore and operably positioned on the implement for fitted engagement around a finger joint, and (ii) a pressure pad attached to the loop and operably positioned on the implement for pressing against a dorsal facing portion of the finger joint when the implement is worn so as to inflict simulated arthritic discomfort at the finger joint upon bending of the finger joint so as to inflict simulated arthritic discomfort at the finger joint upon bending of the finger joint, and

(c) an elastic connection between the first and second components operable to resist articulation of at least one of the wearer'"'"'s wrist and the at least one of the wearer'"'"'s fingers.

2. The implement of claim 1 wherein the elastic connection is a leaf spring secured to the first component proximate a proximal longitudinal end of the leaf spring and secured to the second component proximate a distal longitudinal end of the leaf spring.

3. The implement of claim 1 wherein the elastic connection is an elastic band.

4. The implement of claim 1 wherein the elastic connection between the first and second components is operable to resist articulation of the wearer'"'"'s wrist.

5. The implement of claim 1 wherein the elastic connection between the first and second components is operable to resist articulation of the at least one of the wearer'"'"'s fingers.

6. The implement of claim 1 wherein the second component includes a plurality of elements each operable for secure attachment to one of the wearer'"'"'s fingers, and the system includes a plurality of elastic connections between the first component and each element operable for resisting articulation of three of the wearer'"'"'s fingers.

7. The implement of claim 6 wherein the elastic connection includes a plurality of leaf springs with each leaf spring secured to the first component proximate a proximal longitudinal end of the leaf spring and secured to a different one of the plurality of elements proximate a distal longitudinal end of each leaf spring.

8. The implement of claim 1 wherein the second component includes a plurality of elements each operable for secure attachment to one of the wearer'"'"'s fingers, and the system includes a plurality of elastic connections between the first component and each element operable for resisting articulation of four of the wearer'"'"'s fingers.

9. The implement of claim 1 wherein the second component includes a plurality of elements each operable for secure attachment to one of the wearer'"'"'s fingers, and the system includes a plurality of elastic connections between the first component and each element operable for resisting articulation of five of the wearer'"'"'s fingers.

10. A set comprising a complementary pair of implements according to claim 1 wherein one of the implements is configured and arranged for fitted engagement onto a right hand of the user and another of the implements is configured and arranged for fitted engagement onto a left hand of the user.

11. The implement of claim 1 wherein the elastic connection is a flexible component secured to the first and second components, positioned for traversing the back of a wearer'"'"'s hand when the implement is worn.

12. An implement for simulating effects of arthritis on a wearer'"'"'s finger, comprising:

(a) an adjustable diameter loop defining a bore and operably positioned on the implement for fitted engagement around a finger joint, and

(b) a pressure pad attached to the loop and operably positioned on the implement for pressing against a dorsal facing portion of the finger joint so as to inflict simulated arthritic discomfort at the finger joint upon bending of the finger joint when the implement is worn.

13. The implement of claim 12 wherein the pressure pad projects radially inward and the implement further comprises a means for adjusting the distance which the pressure pad radially projects into the bore.

15. A method for experiencing the effects of arthritis on a human finger, comprising the steps of:

(a) obtaining an implement according to claim 12,

(b) inserting a finger into the bore of the loop with the pressure pad located on the dorsal side of a joint,

(c) increasing the distance which the pressure pad radially extends into the bore until the pressure pad exerts a first resistance against articulation of the finger at the joint, and

(d) performing an activity requiring flexing of the finger with the pressure pad exerting the first resistance against articulation of the finger at the joint.

16. The method of claim 15 further comprising the steps of (e) further increasing the distance which the pressure pad radially extends into the bore until the pressure pad exerts a second greater resistance against articulation of the finger, and (f) performing an activity requiring flexing of the finger with the pressure pad exerting the second greater resistance against articulation of the finger at the joint.

14. A method for experiencing the effects of arthritis on a human hand, comprising the steps of:

(a) securing a first component to a human wrist,

(b) securing a second component to at least one of the human'"'"'s fingers around a finger joint on the at least one finger wherein the second component includes a pressure pad pressing against a dorsal facing portion of a finger joint on the at least one of the human'"'"'s fingers so as to inflict simulated arthritic discomfort at the finger joint upon articulation of the finger joint,

(c) elastically connecting the first and second components whereby resistance is provided to at least one of articulation of the human'"'"'s wrist and the at least one of the human'"'"'s fingers, and

(d) performing an activity that requires articulation of the finger joint so as to inflict simulated arthritic discomfort at the finger joint while performing the activity.