Ball rotation indicator and method

• US 9,968,837 B2
• Filed: 12/09/2016
• Issued: 05/15/2018
• Est. Priority Date: 02/11/2013
• Status: Active Grant

• Current Assignee: Adam W. Johnston
• Original Assignee: Adam W. Johnston
• Inventors: Johnston, Adam W.
• Primary Examiner(s): WONG, STEVEN B
• Application Number:
  US15/373,827
• Publication Number:
  US 20170087433A1
• Time in Patent Office: 522 Days
• CPC Class Codes: A63B 2024/0028 Tracking the path of an object, e.g. a ball inside a soccer pitch
• CPC Class Codes: A63B 2069/0006 for pitching
• CPC Class Codes: A63B 2071/0625 Emitting sound, noise or music
• CPC Class Codes: A63B 2071/0627 when used improperly, e.g. by giving a warning
• CPC Class Codes: A63B 2071/0694 Visual indication, e.g. Indicia
• CPC Class Codes: A63B 2102/00 Application of clubs, bats, rackets or the like to the sporting activity ; particular sports involving the use of balls and clubs, bats, rackets, or the like
• CPC Class Codes: A63B 2102/02 Tennis
• CPC Class Codes: A63B 2102/18 Baseball, rounders or similar games
• CPC Class Codes: A63B 2102/182 Softball
• CPC Class Codes: A63B 2102/20 Cricket
• CPC Class Codes: A63B 2208/0204 Standing on the feet
• CPC Class Codes: A63B 2209/10 with adhesive type surfaces, i.e. hook and loop-type fastener
• CPC Class Codes: A63B 2210/50 Size reducing arrangements for stowing or transport
• CPC Class Codes: A63B 2214/00 Training methods
• CPC Class Codes: A63B 2220/20 Distances or displacements
• CPC Class Codes: A63B 2220/35 Spin
• CPC Class Codes: A63B 2225/50 Wireless data transmission, e.g. by radio transmitters or telemetry
• CPC Class Codes: A63B 2225/74 with powered illuminating means, e.g. lights
• CPC Class Codes: A63B 2243/0025 Football
• CPC Class Codes: A63B 2243/0095 Volleyball
• CPC Class Codes: A63B 24/0003 : Analysing the course of a movement or motion sequences during an exercise or trainings sequence, e.g. swing for golf or tennis
• CPC Class Codes: A63B 43/002 : with special configuration, e.g. non-spherical discs for throwing A63B65/10
• CPC Class Codes: A63B 43/005 : with adhesive type surfaces, e.g. hook-and-loop type fastener
• CPC Class Codes: A63B 43/008 : with means for improving visibility, e.g. special markings or colours illuminating or reflecting means A63B43/06
• CPC Class Codes: A63B 43/02 : with a handle
• CPC Class Codes: A63B 43/06 : with illuminating devices ; with reflective surfaces
• CPC Class Codes: A63B 69/00 : Training appliances or apparatus for special sports training of parachutists B64D23/00
• CPC Class Codes: A63B 69/0002 : for baseball
• CPC Class Codes: A63B 71/06 : Indicating or scoring devices for games or players , or for other sports activities
• CPC Class Codes: A63B 71/0622 : Visual, audio or audio-visual systems for entertaining, instructing or motivating the user

Abstract

The present application is directed to an athletic training tool. The athletic training tool includes a ball and an elongated member attached thereto, the elongated member is attached to the ball in a manner effective to maintain the center of gravity of the ball. The elongated member may be visually observable during use of the athletic training tool.

Claims

1. A method of tracking the rotation axis of a thrown athletic ball as the athletic ball travels through space, comprising:

providing an athletic ball with an outer surface having a first outer diameter and having one or more surface colors, the athletic ball consisting of a single rotation axis indicator defined by a first width, the single rotation axis indicator extending out from the surface of the athletic ball a first length which is at least half the distance of the first outer diameter in a fixed orientation relative to the surface of the athletic ball, the rotation axis indicator being defined by a longitudinal axis axially aligned with the rotation axis of the athletic ball, the rotation axis indicator including one or more colors different than the one or more surface colors of the athletic ball;

when gripping the athletic ball with a throwing hand (1) locating the rotation axis indicator apart from the palm of the throwing hand of a user in one of a plurality of locations according to a desired rotation of the athletic ball, a desired travel path of the athletic ball in space and a desired directional movement of the rotation axis indicator to be achieved when thrown and (2) placing the fingertips of the throwing hand about the surface of the athletic ball apart from the rotation axis indicator according to said desired rotation, travel path and directional movement in a manner effective to maintain a natural relationship between the athletic ball and the throwing hand, wherein the location of the fingertips in relation to the location of the rotation axis indicator is determined according to said desired rotation, travel path and directional movement; and

once the athletic ball is thrown, observing the rotation axis indicator as the athletic ball travels through space along its travel path.

2. The method of claim 1 wherein one or more fingertip locations are apart from the surface of the athletic ball.

3. The method of claim 1 wherein the surface of the athletic ball includes one or more indicia providing indicators for fingertip placement for a plurality of possible athletic ball rotations, wherein the location of the one or more indicia are apart from the rotation axis indicator and correspond to the location of the rotation axis indicator according to said plurality of possible athletic ball rotations, the one or more indicia each having a maximum width at least as wide as said first width.

4. The method of claim 1 further including evaluating the observed rotation axis indicator to determine its accuracy in regard to the desired ball rotation.

5. The method of claim 3 wherein the location of the fingertips in relation to the location of the rotation axis indicator may be performed more than one way for a particular desired rotation of the athletic ball.

6. The method of claim 1 wherein the desired rotation equates to a desired pitch type.

7. The method of claim 1 wherein the location of the fingertips apart from the rotation axis indicator, user arm and hand position in space while performing the act of throwing dictate the travel path of a thrown athletic ball through space.

8. The method of claim 1 wherein the location of the fingertips apart from the rotation axis indicator, the location of the rotation axis indicator in relation to the palm of the throwing hand, user arm and hand position in space while performing the act of throwing dictate directional movement of the rotation axis indicator when the athletic ball is traveling through space.

9. The method of claim 1 wherein the athletic ball is thrown toward a target.

10. The method of claim 9 wherein the desired rotation of the athletic ball dictates the directional orientation of the rotation axis indicator in relation to the target at the point of release of the athletic as the athletic ball is being thrown.

11. The method of claim 3 wherein the one or more indicia provide a fingertip placement check about the surface of the athletic ball in relation to the location of the rotation axis indicator.

12. The method of claim 1 wherein the rotation axis indicator includes a fluorescent orange color.

17. The method of claim 6 wherein the desired directional movement of the rotation axis indicator in space is the same for more than one type of pitch.

13. A method of training a person to affect rotation of an athletic ball to be thrown through space toward a target, comprising:

providing an athletic ball having a first outer diameter defined by a rotation axis and having one or more surface colors other than fluorescent orange, the athletic ball consisting of a single visual indicator extending out from the surface of the athletic ball a first length which is at least half the distance of the first outer diameter in a fixed orientation relative to the surface of the athletic ball, the visual indicator being defined by a longitudinal axis axially aligned with the rotation axis of the athletic ball and having a fluorescent orange color;

determining a desired directional rotation of the athletic ball, a desired travel path of the athletic ball in space, a desired directional movement of the visual indicator in space when thrown and a desired location of the visual indicator in relation to a palm of a throwing hand at a moment of release of the athletic ball out from the throwing hand from among a plurality of locations;

having a person hold the athletic ball in the throwing hand by placing the fingers about the surface of the athletic ball and apart from the visual indicator according to the desired directional rotation of the athletic ball, the desired travel path of the athletic ball in space and the desired directional movement of the visual indicator in space in a manner effective to position the visual indicator in relation to the palm of the hand in the desired location at a moment of release of the athletic ball out from the throwing hand;

while the athletic ball is traveling through space toward the target once thrown, analyzing the rotation of the thrown athletic ball compared to the desired directional rotation by observing the directional movement of the fluorescent orange colored visual indicator.

14. The method of claim 13 including repeating said method and comparing the rotation of the athletic ball in space amongst a plurality of throws by observing the directional movement of the single visual indicator during each individual throw.

15. The method of claim 13 wherein the desired directional rotation corresponds to a desired flight path in space of the athletic ball from the point of release of the athletic ball to the target and to a particular directional movement of the visual indicator.

16. The method of claim 13 wherein the athletic ball is a regulation baseball.

18. The method of claim 13 wherein the desired location of the visual indicator in relation to the palm of the throwing hand at a moment of release of the athletic ball out from the throwing hand can be located in the same location for a plurality of travel paths of the athletic ball in space.