Credit card type information medium suitable for CD-ROM reader or equivalent

摘要

(57) Abstract Topic It possesses the forma of the credit card ideally, introduces media easily the CDROM reader, or into equal ones offer the information media which has the registration and centering means which make that the information which is recorded with high reliability is read possible. Solutions The information media (18) where it receives the CDROM disk and it has the tray (10), in order paying/inserting to do it reads inside the CDROM reader which possesses the stowage (12) which for the disk of diameter 12cm is dented and the stowage (14) which for the disk of diameter 8cm is dented records the possible data. This information media (18) has the format of credit card die, in the same way as the CDROM disk in order for reading to be possible with the reader, has registration or centering means. Registration and centering means of two projection consist parts such as the band of circular arc forma in order to contact with the inside orbicular edge of the aforementioned dent for the disk of diameter 8cm or the part (30) of chain (22,24).