Exercise devices – Having specific electrical feature – Monitors exercise parameter
Reexamination Certificate
2006-08-08
2006-08-08
Richman, Glenn E. (Department: 3764)
Exercise devices
Having specific electrical feature
Monitors exercise parameter
C482S044000, C482S045000, C601S033000
Reexamination Certificate
active
07086990
ABSTRACT:
A data transmission device is mounted to a wrist exerciser for detecting the rotational speed of a rotor inside the wrist exerciser and generating and transmitting exercising data associated with the rotational speed from the wrist exerciser to an external device. The data transmission device includes a transmitter unit coupled to a casing of the wrist exerciser and having a sensor for detecting the rotational speed of the rotor and issuing a detection signal, and a processing circuit receiving and processing the detection signal to provide an output of the exercising data, including counts of rotation and the rotational speed. A transmission cable has a first end connectable with the output of the processing circuit to receive the exercising data and a second end engageable with a counterpart device of the external device for forwarding the exercising data to the external device. Examples of the external devices include a personal computer, a personal digital assistant and a mobile phone having built-in memory for storage of the exercising data and a built in display for displaying the exercising data.
REFERENCES:
patent: 5800311 (1998-09-01), Chuang
patent: 6527675 (2003-03-01), Yu
patent: 6770012 (2004-08-01), Kuo
Chuang Pei Sung
Chuang Yun Yu
Lin Ming Hung
Richman Glenn E.
Rosenberg , Klein & Lee
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