| 摘要 |
PROBLEM TO BE SOLVED: To enable the finger muscle power to be objectively measured by converting the pressure generated by the finger muscle power to electric signals by a sensor part which uses a strain gauge or semiconductor pressure sensor and connecting the sensor part and a meter body part including an electric circuit part and an output device by an electric cord without fixing them. SOLUTION: This finger muscle power meter is constituted of the sensor part 1 to convert the finger pressure to electric signals, the electric circuit part 2 with an amplification circuit, or the like, and the output device 3. The sensor part 1 is connected with the meter body device including the electric circuit part 2, the output device 3, or the like, via the electric cord without fixing them. The strain gauge or the semiconductor pressure sensor is used for the sensor part 1. For instance, when the sensor part 1 is put on a table and pressed by a stretched finger, the flexor muscle power and the extensor muscle power can be measured. The pinching power by two fingers can also be measured by pinching the sensor part 1 by two fingers.
|
