| 摘要 |
The present invention relates to a mass memory comprising a support (1), provided with means for positioning in a reading unit, and with a shaped opening (2), and a mass memory support element (3), shaped in such a way to be coupled within said shaped opening (2) of the support (1) and centrally provided with a hole (10) for coupling with said reading unit, on said support (1) being provided means (5; 6, 7; 8, 9) for coupling said mass memory support element (3). |
