| 摘要 |
<p>This invention relates to an improvement in a sealing holder of an IC card consisting of an embedded IC chip such as a semiconductor integrated circuit and shaped in a card form. A card socket (30) is disposed in a holder housing (10) and a rotary door (1) closes an insertion/discharge port in order to keep an IC card (20) thereinside in a sealed state. Particularly when used for a contact type reader or writer for the IC card, the holder of the invention improves sealability so as to protect internal electronic components from the external environment and since the insertion/pull-out operation of the card is interlocked with the opening/closing operation of the door (1), the present invention makes handling of the card easier.</p> |
