Patent ID: 6676419
Filing Date: 2004-01-13
Classification: G06K

Abstract:
A portable storing device with USB, comprising:an upper cover having hooks provided at a lower front end and a downward extended catch provided at a predetermined position on an underside thereof; a lower cover being provided at a front end with catches adapted to engage with said hooks on said upper cover; a circuit board being positioned in a box formed from said upper and said lower cover closed to each other, said circuit board having a USB connecting terminal connected to a front end thereof; a push-pull control unit being provided at a predetermined position with a hooking portion adapted to releasably engage with said catch below said upper cover; said upper and said lower covers being closed to each other through engagement of said hooks of said upper cover with said catches on said lower cover; and wherein said circuit board is provided with a limit switch that can be switched to provide a write-protect function.