| 摘要 |
PROBLEM TO BE SOLVED: To provide a means for detecting the insertion and ejection of recording media without imposing any load by soft processing so that it is possible to prevent the destruction of a recording media element due to the ejection of the recording media in the middle of data transfer. SOLUTION: A slot on which a recording media is loaded is structured so that a pedestal with a sensor is arranged at the lower part of the opening, and when the loaded recording media is ejected, it is detected that the pedestal and the recording media are crimped by the sensor, and the control system of terminal equipment is informed of the information as an interrupting signal so that the insertion and ejection of the recording media can be detected. |
