US4199987A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electronic system for measuring time, impact energy and other athletic parameters
Assignee: Individual
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Filing: 1978-11-30
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Granted: 1980-04-29
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Expires: 1998-11-30
Abstract
Abstract An electronic system for selectively measuring predetermined athletic parameters, such as reaction time and impact energy, and for displaying the results of the measurements is disclosed. The system includes transducer apparatus for sensing a participant's athletic reaction or motion, a selectively actuable timing circuitry responsive to initiation for providing after a pseudo-random delay a start signal to which the participant is to respond, and logic circuitry responsive to the transducer output. The timing circuit utilizes information provided by the logic circuitry and provides outputs indicative of predetermined parameters of the participant's motion or reaction time. The disclosed system further includes display apparatus responsive to the timing circuit outputs for displaying indicia of the measured parameters.
Inventors
- 👤 William R. Bauers
- 👤 Paul Mioduski
- 👤 Claude R. Ceccon
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 19:32
CPC Classifications
A; A61; A61B; A61B5/00; A61B5/16; A61B5/162; A63; A63B; A63B69/00; A63B69/0053; A63B2220/00; A63B2220/50; A63B2220/51; A63B2220/53
Claims Analysis
Total Claims: 14
Claim 1
Independent Claim
186 words
An athletic timing and energy measuring system for use by a participant, comprising: transducer means responsive to motional energy imparted by the participant for providing an output indicative of said motional energy; logic means responsive to the output of said transducer means for providing a logical output pulse which is indicative of the start of the imparted motional energy, said logical output pulse further having a width proportional to said motional energy; timing means responsive to external actuation for providing a start signal indicative of the start of a reaction time measurement period, said start signal being caused to occur after a pseudo-random delay after the external actuation, said timing means being further responsive to said logical output pulse for providing a first output representative of the participant's reaction time in response to said start signal and a second output representative of the amount of motional energy imparted by the participant in response to said start signal; and display means responsive to said timing means first and second outputs for visually displaying the participant's reaction time and the amount of motional energy imparted by the participant.
Claim 2
Dependent Claim
186 words
An athletic timing and energy measuring system for use by a participant, comprising: transducer means responsive to motional energy imparted by the participant for providing an output indicative of said motional energy; logic means responsive to the output of said transducer means for providing a logical output pulse which is indicative of the start of the imparted motional energy, said logical output pulse further having a width proportional to said motional energy; timing means responsive to external actuation for providing a start signal indicative of the start of a reaction time measurement period, said start signal being caused to occur after a pseudo-random delay after the external actuation, said timing means being further responsive to said logical output pulse for providing a first output representative of the participant's reaction time in response to said start signal and a second output representative of the amount of motional energy imparted by the participant in response to said start signal; and display means responsive to said timing means first and second outputs for visually displaying the participant's reaction time and the amount of motional energy imparted by the participant.
Claim 3
Dependent Claim
34 words
The measuring system of claim 1 wherein said transducer means comprises a pair of microphones spaced apart and attached to athletic apparatus for sensing motional energy imparted to the athletic apparatus by the participant.
Claim 4
Dependent Claim
36 words
The measuring system of claim 1 wherein said logic means includes means for rectifying said output of said transducer means, and means for integrating the rectified output from said rectifying means, thereby providing an integrated output.
Claim 5
Dependent Claim
40 words
The measuring system of claim 3 wherein said logic means further includes comparator means for comparing said integrated output with a reference level for providing said logical output pulse during such time when said integrated output exceeds the reference level.
Claim 6
Dependent Claim
71 words
The measuring system of claim 1 wherein said timing means includes: first gating means responsive to said start signal and said logic means logical output pulse for transmitting first clock pulses during the time between the occurrence of said start signal and the occurrence of said logical output; and second gating means responsive to said logical output pulse for transmitting second clock pulses for the duration of said logical output pulse.
Claim 7
Dependent Claim
18 words
The measuring system of claim 5 wherein said display means is responsive to said first and second clocks.
Claim 8
Dependent Claim
154 words
An athletic parameter measuring system for use by a participant, comprising: transducer means adapted to be responsive to predetermined athletic motion by the participant for providing an output indicative of the occurrence and presence of said predetermined motion; logic means responsive to said transducer output for providing an output pulse indicative of when said predetermined motion attains a predetermined status, and logic means output pulse having a width proportional to the motional energy of said predetermined motion; and timing means responsive to external actuation for providing a start signal, said start signal being caused to occur after a pseudo-random delay after the external actuation, said timing means being further responsive to said logic means output pulse for providing a first output during the time between the respective occurrences of said start signal and the initiation of said logic means output pulse and a second output during the presence of said logic means output pulse.
Claim 9
Dependent Claim
154 words
An athletic parameter measuring system for use by a participant, comprising: transducer means adapted to be responsive to predetermined athletic motion by the participant for providing an output indicative of the occurrence and presence of said predetermined motion; logic means responsive to said transducer output for providing an output pulse indicative of when said predetermined motion attains a predetermined status, and logic means output pulse having a width proportional to the motional energy of said predetermined motion; and timing means responsive to external actuation for providing a start signal, said start signal being caused to occur after a pseudo-random delay after the external actuation, said timing means being further responsive to said logic means output pulse for providing a first output during the time between the respective occurrences of said start signal and the initiation of said logic means output pulse and a second output during the presence of said logic means output pulse.
Claim 10
Dependent Claim
81 words
The measuring system of claim 7 wherein said timing means first output comprises a series of first clock pulses, the total count of said first clock pulses representing the time between the initiation of said start signal and the initiation of said logic means output pulse; and wherein said timing means second output comprises a series of second clock pulses, the total count of said second clock pulses representing the time duration of the presence of said logic means output pulse.
Claim 11
Dependent Claim
101 words
An athletic energy measuring system for use by a participant, comprising: transducer means responsive to motional energy imparted by the participant to an athletic apparatus, said transducer means providing an output indicative of said motional energy; logic means responsive to said transducer means output for providing a logical output pulse having a width proportional to said motional energy; timing means responsive to said logical output pulse for providing a timing output during the presence of said logical output pulse; and display means responsive to said timing means output for visually displaying the amount of said motional energy imparted by the participant.
Claim 12
Dependent Claim
101 words
An athletic energy measuring system for use by a participant, comprising: transducer means responsive to motional energy imparted by the participant to an athletic apparatus, said transducer means providing an output indicative of said motional energy; logic means responsive to said transducer means output for providing a logical output pulse having a width proportional to said motional energy; timing means responsive to said logical output pulse for providing a timing output during the presence of said logical output pulse; and display means responsive to said timing means output for visually displaying the amount of said motional energy imparted by the participant.
Claim 13
Dependent Claim
52 words
The measuring system of claim 9 wherein said logic means includes: means for integrating information based on said transducer output for providing an integration output; and means for comparing said integration output with a reference signal level for providing said logical output pulse when said integration output exceeds the reference signal level.
Claim 14
Dependent Claim
33 words
The measuring system of claim 10 wherein said timing means includes clocking means for transmitting clock pulses to said display means during the presence of said logical output pulse from said logic means.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1983-04-29 | 1983-10-29 | 1984-04-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1987-04-29 | 1987-10-29 | 1988-04-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1991-04-29 | 1991-10-29 | 1992-04-29 | $7700.00 | Window Closed / Lapsed |