Sound generating device for jogger

Details Sound generating device for jogger Sound generating device for jogger

1984-08-21

1985-04-09

Groody, James J.

Communications: electrical

Systems

Game reporting

368 10, 368108, 377 5, 540321, 340384E, G08B 2300

Patent

active

045104859

ABSTRACT:
A sound generating device for a jogger has a generator circuit for generating pace signals the frequencies of which are different from each other in correspondence with different tempos and for generating reference clock pulses, a time counter for receiving and counting the reference clock pulses, and circuits for selectively supplying pace signals the frequencies of which are different from each other and which are supplied from the generator circuit. In response to an instruction signal generated by a switching operation, the time counter starts counting. Simultaneously, based on a selected pace signal from the generator circuit, a desired pace sound can be produced.

REFERENCES:
patent: 3877216 (1975-04-01), Mounce
patent: 4062007 (1977-12-01), Scott
patent: 4218871 (1980-08-01), Moritani
patent: 4220996 (1980-09-01), Searcy
patent: 4285041 (1981-08-01), Smith
patent: 4337529 (1982-06-01), Morokawa
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