Sports training system and sports video game

• US 6,254,492 B1
• Filed: 08/02/2000
• Issued: 07/03/2001
• Est. Priority Date: 08/02/2000
• Status: Expired due to Fees

• Current Assignee: Michael Taggett
• Original Assignee: Michael Taggett
• Inventors: Taggett, Michael
• Primary Examiner(s): HARRISON, JESSICA
• Application Number:
  US09/631,240
• Time in Patent Office: 335 Days
• Field of Search: 473/131, 473/151, 473/152, 473/155, 473/156, 473/190, 473/192, 473/221, 473/222, 473/223, 473/219, 434/252, 434/247, 463/36
• US Class Current: 473/219
• CPC Class Codes: A63B 2071/0647 Visualisation of executed movements
• CPC Class Codes: A63B 2102/02 Tennis
• CPC Class Codes: A63B 2102/18 Baseball, rounders or similar games
• CPC Class Codes: A63B 2102/22 Field hockey
• CPC Class Codes: A63B 2102/32 Golf
• CPC Class Codes: A63B 2220/805 Optical or opto-electronic sensors
• CPC Class Codes: A63B 2220/806 Video cameras
• CPC Class Codes: A63B 2220/807 Photo cameras
• 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 60/46 Measurement devices associated with golf clubs, bats, rackets or the like for measuring physical parameters relating to sporting activity, e.g. baseball bats with impact indicators or bracelets for measuring the golf swing
• CPC Class Codes: A63B 69/0002 for baseball
• CPC Class Codes: A63B 69/0024 for hockey
• CPC Class Codes: A63B 69/0026 for ice-hockey
• CPC Class Codes: A63B 69/3614 using electro-magnetic, magnetic or ultrasonic radiation emitted, reflected or interrupted by the golf club
• CPC Class Codes: A63B 69/362 electrical or electronic
• CPC Class Codes: A63B 69/3623 for driving A63B69/3608, A63B69/3658, A63B69/3661, A63B69/3667 and A63B69/3691 take precedence
• CPC Class Codes: A63B 71/0619 Displays, user interfaces and indicating devices, specially adapted for sport equipment, e.g. display mounted on treadmills
• CPC Class Codes: A63B 71/0622 Visual, audio or audio-visual systems for entertaining, instructing or motivating the user

Abstract

A sports training system for monitoring and comparing a golfer'"'"'s swing to a desired norm or standard at the point of impact of a golf ball, so as to thereby detect deviation (e.g., hook or slice) from such desired norm or standard. The system of this invention is capable of permitting the golfer to refine his swing by display of the relative position of the club face and ball at point of impact, club angle at impact and the club speed at impact. Thus, the golfer is able to adjust one or more of these variables at a time and detennine the likely result or effect upon the other(s).

Claims

1. In asports training system thatincludes real time analysis, display and feedback of a golfer'"'"'s swing comprising an array of sensors associated with a target frame for detection and collection of data on key parameters of a golfer'"'"'s swing;

a video camera for stop action recording of still photographs of the golfer'"'"'s golf club at the time of impact of the golf club with a simulated ball within said target frame; and

, a computer and interface coupled to input from said array of sensors for translation of said input into velocity data of said golfer'"'"'s swing and outputting the velocity data to a video display, the improvement comprising;

a standardized reference material associated with a striking surface of a golf club, said standardized reference material being;

(1) unremarkable or of a distinct color wherein contact between said club striking surface and said simulated ball occurs at an angle which is pre-determined to be correct or optimal for a golf swing to propel a golf ball along an intended line of flight;

(2) exhibiting a characteristic image distortion or color change wherein contact between said club string surface and said simulated ball occurs at an angle that deviates from the pre-determined correct or optimal angle and is projected to cause a golf ball to deviate from the intended line of flight,

means for real-time recording of said angle of contact between said club and simulated ball within said target frame, and

means for conversion of data from said recording means to a video image for display.

2. The improved sports training system of claim 1, wherein said standardized reference material is a hologram.

3. The improved sports training system of claim 1, wherein said standardized reference material is affixed to a string surface of a golf club.

4. The improved sports training system of claim 1, wherein said standardized reference material includes a first cross hatch indicator, with a second cross hatch indicator being displayed on said video-display.

5. The improved sports training system of claim 1, wherein said computer includes storage means for storing data gathered from a plurality of golf swings.

6. The improved sports training system of claim 1, wherein said video camera includes storage means for storing data gathered from a plurality of golf swings.

7. The improved sports training system of claim 1, wherein said computer and interface include means to combine input from the video camera and the array of sensors into a video output for the video-display.

8. The improved sports training system of claim 1, wherein the system is adapted for use as a golf simulation game.