| 摘要 |
PURPOSE:To prevent the service lives of the contact of an IC card and that of an IC card reader/writer from being reduced remarkably by constituting a device so that respective contact can be abutted with the terminal of the IC card reader/writer in one time of contact by inserting the IC card into the IC card reader/writer so that the row of the IC card is deviated from the row of the terminal of the IC card reader/writer. CONSTITUTION:At the beginning, the IC card is inserted in parallel with a carrying direction A, but when it is abutted with a presser plate 4 and is attracted, it is pressed by a roller 3, and is carried by the presser plate 4 with inclination of Q. When the presser plate 4 is detected by a sensor 2, the contacts C1-C8 of the IC card start to be brought into contact with the terminals T1-T8 of the reader/writer, but, at this time, no contact between the contacts C1-C4 at the first row of the IC card and the terminals at the second row of the reader/writer occurs, and the contact and the terminal to be brought into contact are connected in one time of contact. In a case of ISO standard, since the size of each part is regulated as X=7.62 and Y=2.54, it is appropriate to set tantheta=0.17 and theta 9 deg..
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