Swimmer's training method with a visual display

• US 6,033,228 A
• Filed: 07/14/1997
• Issued: 03/07/2000
• Est. Priority Date: 06/17/1996
• Status: Expired due to Fees

• Current Assignee: Eli M. Ladin
• Original Assignee: Eli M. Ladin
• Inventors: Ladin, Eli M.
• Primary Examiner(s): Richman, Glenn E.
• Application Number:
  US08/897,219
• Time in Patent Office: 967 Days
• Field of Search: 434/247, 434/254, 482/1-9, 482/900-902, 368/10, 368/2, 368/69, 368/101-113, 340/323 R
• US Class Current: 434/254
• CPC Class Codes: A63B 2071/0666 worn on the head or face, e.g. combined with goggles or glasses
• CPC Class Codes: A63B 2220/34 Angular speed
• CPC Class Codes: A63B 33/004 comprising two separate lenses joined by a flexible bridge
• CPC Class Codes: A63B 71/0686 Timers, rhythm indicators or pacing apparatus using electric or electronic means
• CPC Class Codes: G01P 1/08 Arrangements of scales, pointers, lamps or acoustic indicators, e.g. in automobile speedometers
• CPC Class Codes: G01P 5/07 with electrical coupling to the indicating device

Abstract

A training method with a visual display for a swimmer. A compact apparatus is mounted on a mid-portion of a swimmer for generating a fluctuating signal which varies in frequency according to the speed of the swimmer. The swimmer changes his form and/or movement to vary the frequency of the signal. The signal is processed to produce a fluctuating visual signal which is communicated by a visual display to the swimmer to immediately inform him whether the change in form or movement has increased or decreased his speed.

Claims

1. A method for instantly informing a swimmer during swimming of the effects of chances in his form and/or movement on his speed comprising the steps of:

rotating at least one magnet worn by a swimmer to generate patterns of signals which are indicative of whether said changes have increased or decreased the speed of said swimmer;

processing said patterns of signals to display on a visual display worn by said swimmer information which varies in a manner which is indicative of said changes in said speed of said swimmer; and

instantly displaying said information on said display worn by said swimmer to instantly inform said swimmer during swimming of whether said changes have increased or decreased his speed.

2. The method recited in claim 1 wherein said display is at least one light emitting diode.

3. The method recited in claim 2 wherein said light emitting diode is mounted on a lens of a pair of goggles worn by said swimmer.

4. The method recited in claim 2 wherein said light emitting diode flashes "on" and "off" at a frequency which increases directly with an increase of speed of said swimmer.

5. The method as recited in claim 1 further comprising the step of mounting said apparatus on a mid portion of said swimmer.

6. The method as recited in claim 5 wherein said apparatus is mounted on a mid portion of said swimmer'"'"'s abdomen.

7. The method as recited in claim 1 wherein said apparatus is mounted on a mid portion of said swimmer'"'"'s back.

8. The method as recited in claim 1 further comprising the steps of automatically activating said apparatus by immersing said apparatus in water and automatically de-activating said apparatus by removing said apparatus from said water.

9. The method as recited in claim 1 further comprising the step of changing the color of said video display when said speed of said swimmer is changed.

10. The method as recited in claim 1 wherein said visual display is comprised of an array of light emitting diodes.

11. The method as recited in claim 10 further comprising the step of changing the colors of said light emitting diodes during changes in said swimmer'"'"'s speed.

12. The training method as recited in claim 1 wherein said apparatus further comprises a means for producing a pulsating audio signal having a frequency which varies directly with said swimmer'"'"'s speed.

13. A method for instantly informing a swimmer during swimming of the effects of changes in his form and/or movement on his speed comprising the steps of:

mounting an apparatus on a mid-portion of a swimmer for generating patterns of signals which are indicative of whether said changes have increased or decreased said speed of said swimmer;

swimming with said apparatus to rotate said apparatus;

changing said swimmer'"'"'s form or movement to vary said signals;

processing said signals to display on a visual display worn by said swimmer information which vary in a manner which is indicative of changes in the speed of said swimmer; and

displaying said information on said display worn by said swimmer.

14. The method as recited in claim 13 further comprising the step of selectively adjusting the sensitivity of said apparatus to enable said swimmer to determine the effect of small changes in said swimmer'"'"'s speed.

15. A method for instantly informing a swimmer during swimming of the effects of changes in his form and/or movement on his speed comprising the steps of:

mounting a portable apparatus on a mid-portion of a swimmer for generating signals which are indicative of changes in said speed of said swimmer;

swimming with said apparatus to rotate said apparatus to generate said signals;

changing said swimmer'"'"'s form or movement to generate said signals;

processing said signals to generate signals which vary directly in frequency with said speed of said swimmer; and

instantly communicating said fluctuating visual signals to said swimmer to immediately inform him whether his speed has increased or decreased.