Sports training apparatus and sports training system

• US 7,101,287 B1
• Filed: 04/18/2000
• Issued: 09/05/2006
• Est. Priority Date: 04/21/1999
• Status: Expired due to Fees

• Current Assignee: Herrmann Wagner
• Original Assignee: Herrmann Wagner
• Inventors: Wagner, Herrmann
• Primary Examiner(s): HOTALING, JOHN M
• Application Number:
  US09/959,116
• Time in Patent Office: 2,331 Days
• Field of Search: 473151-153, 473/131, 473221-224, 473207-209, 473/219
• US Class Current: 473/207
• CPC Class Codes: A63B 2225/50 Wireless data transmission, e.g. by radio transmitters or telemetry
• CPC Class Codes: A63B 69/3608 Attachments on the body, e.g. for measuring, aligning, restraining A63B69/0059, A63B69/3673 take precedence
• CPC Class Codes: A63B 71/0686 Timers, rhythm indicators or pacing apparatus using electric or electronic means
• CPC Class Codes: C08K 2201/014 Additives containing two or more different additives of the same subgroup in C08K
• CPC Class Codes: C08K 3/01 characterized by their specific function
• CPC Class Codes: C08K 3/34 Silicon-containing compounds
• CPC Class Codes: C08L 33/00 Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers

Abstract

A sports training apparatus for sports in which a ball or the like are played with a racket or the like, comprising a programmable microcomputer, an acoustic device and at least one input device, wherein the microcomputer can be controlled by the input device to output acoustic signals indicating specific motions by means of acoustic output devices and for changing the duration, interval and quality of said signals. The invention aims at providing a sports training device which is lasting and practical to use, e.g., small, lightweight and relatively easy and simple to use and offering mental support for practicing said sport. To this end, the microcomputer, the acoustic device and at least part of the input device are located in a casing having the form of a wrist-watch. The acoustic device comprises a voice generator for generating at least two different words. Part of the input device is formed by a push switch that starts execution of the microcomputer program, is retained by a cap that can be slid back by the finger of the sportsman and is fitted with a radio transmitter connected to the microcomputer.

Claims

1. A training apparatus for a person practicing a sport that uses a racket or club and a ball, said training apparatus comprising:

first component which includes a housing configured as a wrist watch to be worn by the person;

an input element;

an acoustic generator which includes an acoustic voice generator for emitting signals that generate at least two different words of equal duration when spoken, with a short pause in between said words, which is to determine the duration of a back-swing, a forward swing, and the pause in between said words being for a change in direction;

a microcomputer for sending activating signals to said acoustic generator;

a radio receiver for receiving signals from a second component and for activating said microcomputer; and

actuating elements for programming said microcomputer, and

a second component which includes a glove for a hand of the person, a push switch that includes a cap for positioning over a finger of the person, and a radio transmitter, said push switch causing said radio transmitter to send a signal to said radio receiver to activate said microcomputer.

2. A training apparatus according to claim 1, including a third component that comprises a headphone and a radio receiver.

3. A training apparatus according to claim 1, wherein said first component includes a pitch sensor, an acceleration sensor or a centrifugal force sensor which is connected to said microcomputer, and wherein said microcomputer contains an operating program which computes sport-specific values from sensor data, which values activate said acoustic output device or are displayed on an optical display device.

4. A training apparatus according to claim 1, including an optical display device for displaying information relating to the sport and an optical driver for driving said optical display device, and wherein said microcomputer is arranged to send activating signals to said optical driver.

5. A training apparatus according to claim 1, wherein the microcomputer is arranged to calculate desired durations for the back-swing, the pause, and the forward swing, and to control the generation of the at least two different words correspondingly.

6. A training system for a person practicing a sport that uses a racket or club and a ball, said training apparatus comprising:

a first component which includes a housing configured as a wrist watch to be worn by the person;

an input element;

an acoustic generator which includes an acoustic voice generator for emitting signals that can generate at least two words of equal duration;

an optical display device for displaying information relating to the sport;

an optical driver for driving said optical display device;

a microcomputer for sending activating signals to said acoustic output device and to said optical driver;

a first radio transceiver for receiving signals from a second component and for activating said microcomputer; and

actuating elements for programming said microcomputer,

a second component which includes a glove for a hand of the person, a push switch that includes a cap for positioning over a finger of the person, and a first radio transmitter;

said push switch causing said radio transmitter to send a signal to said first radio transceiver to activate said microcomputer;

a second radio transmitter with rod antenna for attachment to the person'"'"'s clothing, and

a second radio transceiver located at a distance from the second radio transmitter for relaying signals from said second radio transmitter to said microcomputer,

said microcomputer computes relative orientation of said second radio transmitter and said second radio transceiver from the relative strength of signals received therefrom and causing said acoustic voice generator or optical output device to output corresponding sounds or visual data.

7. A training system according to claim 6, including a sports bag for containing said second radio transceiver.

8. A training system according to claim 6, wherein said second radio transceiver includes attachment means for attachment to the person'"'"'s clothing.

9. A training system according to claim 6, including an inertial sensor and a battery-powered third radio transmitter connected thereto for transmission of values of the inertial sensor to the microcomputer, whereby said inertial sensor may be attached to clothing of a sportsman by means of a fastening device, and whereby the microcomputer computes position changes from a change of the signals from the inertial sensor, and whereby said program triggers the acoustic output or display device for the acoustic and/or optical output of these values.