Exercise glove incorporating rods which offer resistance to movement of fingers, hands, or wrists

• US 5,453,064 A
• Filed: 07/31/1992
• Issued: 09/26/1995
• Est. Priority Date: 07/31/1992
• Status: Expired due to Fees

• Current Assignee: Natraflex Systems Incorporated
• Original Assignee: Natraflex Systems Incorporated
• Inventors: Williams, Charlton H. Jr.
• Primary Examiner(s): Apley, Richard J.
• Assistant Examiner(s): CLARK, JEANNE MARIE
• Application Number:
  US07/923,044
• Time in Patent Office: 1,152 Days
• Field of Search: 2/160, 2/161 A, 2/161 R, 2/255-258, 2/161.1, 2/161.6, 2/170, 2/161.2, 2/161.4, 2/161.6, 2/162, 2/166, 2/255, 2/256, 482/47, 482/49, 482/44, 482/48, 482/124, 128/26, 128/878, 128/879, 602/21, 602/22, 273/188 R, 273/189 R, 273/189 A, 473/59, D 2/616, D 2/617, D 2/620, D21/198, 601/40
• US Class Current: 482/47
• CPC Class Codes: A63B 21/026 Bars; Tubes; Leaf springs A63B21/023 takes precedence
• CPC Class Codes: A63B 21/045 having torsion or bending or flexion element
• CPC Class Codes: A63B 21/4025 Resistance devices worn on the user's body A63B21/065 takes precedence
• CPC Class Codes: A63B 23/14 for wrist joints
• CPC Class Codes: A63B 23/16 for hands or fingers for teaching typing G09B13/00

Abstract

A device for exercising the fingers, hands, wrists and forearms of a user. The device incorporates flexible resilient rods made of a material such as a composite. The flexural strength of the rods creates the exercising resistance. The rods extend parallel to the hand of the user and therefore allow the user to perform other functions with his or her hands while wearing the device. The rods and the device may incorporate antimicrobials to prevent the spread or growth of microorganisms.

Claims

1. A device for exercising a hand of the user, said device comprising:

a glove of moderately extensible material;

at least one flexible, resilient, substantially inextensible rod formed of a composite material having a variable resistance to bending and being sized and configured to extend continuously approximately from a tip of a finger to at least the base of the hand;

at least one substantially inextensible sleeve attached to the glove and being configured to extend continuously approximately from a tip of a finger to at least the base of the hand, said sleeve including one open end near the base of the hand for slidably accommodating said at least one rod such that the rod may adapt to and maintain the curvature of the hand upon bending of the hand;

wherein said at least one rod is slidably disposed within said at least one sleeve and configured such that in an initial, relaxed orientation the rod biased the finger into an open, or substantially straight, position such that the resistance to bending of said at least one rod opposes bending of the at least one rod out of the relaxed initial orientation and into a bend orientation and thereby resists flexing of the muscles of the finger and causes the hand to be exercised, the flexibility allows said at least one rod to bend responsive to the flexing of the finger and the resiliency biases said at least one rod after the flexing of the finger back into said initial orientation.

2. The device of claim 1, wherein said rod is slidably anchored to the back side of the hand.

3. The device of claim 1, wherein said rod comprises a composite comprising S2-glass and an epoxy matrix.

4. The device of claim 1, further comprising a plurality of said rods, said rods configured to extend up the fingers of the user.

5. The device of claim 4, wherein said at least one sleeve comprising four sleeves, each of said sleeves configured to extend from approximately an upper end of a finger down to approximately the wrist area of said glove, and each of said sleeves being adapted to receive at least one of said rods.

6. The device of claim 4, wherein said rods are formed together at a palm area of the hand and separately extend up the fingers of the user.

7. The device of claim 6, wherein said at least one sleeve comprises a sleeve adapted for receiving said four rods, said sleeve extending from approximately the upper ends of the fingers up which said rods extend to an area in the proximity of the wrist area of the glove.

8. The device of claim 1, wherein said glove further comprises antimicrobials.

9. The device of claim 1, wherein said at least one rod further comprises antimicrobials.