| 摘要 |
PURPOSE:To prevent a memory card from being taken out in its access state and to permit it to be taken out except in the access state by an easy operation. CONSTITUTION:When the access state is set, between a memory card 1 and an apparatus by the control of a general control part 15, an electromagnetic magnet 14 is fed from a magnet feed circuit 16 to turn a stop claw member 10 clockwise. Then, the stop claw 10 enters into a linear guide hollow part 4a, and therefore, a lock part 7c of an eject button 7 is detained by the stop claw 10 and a transmission lever 5 cannot be turned even if the eject button 7 is depressed. When the access state is released, feed to the electromagnetic magnet 14 is broken, and the stop claw member 10 is turned counterclockwise by a coiled spring 13, and the operation of the eject button 7 is not restricted by the stop claw member 10, and therefore, the transmission lever 5 is turned and the memory card 1 is projected from a card storage part 2a together with a card eject plate 3 when the eject button 7 is depressed. |
