| 摘要 |
<p>PURPOSE:To load/unload a card to/from a card loading/unloading device without exercising special care and therefore to improve power supply and working efficiency at the time of loading/ unloading the card. CONSTITUTION:Loading/unloading of an IC card 3 is performed in a stable condition by means of a guide mechanism, and the power supply to the IC card 3 is turned on/off by a switch mechanism 2 corresponding to the driving of the guide mechanism 1. When the IC card 3 is loaded to the card loading/ unloading device, the IC card 3 is retained by the retention part of the switch mechanism 2. Thus, the loading of the card to the card loading/ unloading device can be performed without fail and the inavailability of a semiconductor system can be completely avoided.</p> |
