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    • 9. 发明授权
    • Electronic memory device
    • 电子记忆体装置
    • US4600257A
    • 1986-07-15
    • US585150
    • 1984-03-01
    • Hideo Fushimoto
    • Hideo Fushimoto
    • G11C5/00G06F1/16G06K7/00G06K17/00G06K19/07G06K19/077H01R13/453
    • H01R13/4534G06K7/0021
    • An electronic apparatus having thereon an external connection device in a freely detachable manner to effect electrical connection with the electrical apparatus which is constructed with an opening and closing device provided on the external connection device and performing opening and closing of a connecting part to realize the electrical connection with the electronic apparatus; a closing device provided on the external connection device and to render the opening and closing device to be in a closed state with respect to the connecting part; and a releasing device provided on the electronic apparatus and to release the opening and closing device from its closed state to render it to be in an open state, when the external connection device is mounted on the electronic apparatus, thereby exposing the connecting part.
    • 一种电子设备,其上具有可自由拆卸的外部连接装置,以实现与设置在外部连接装置上的开闭装置构成的电气设备的电连接,并且执行连接部分的打开和关闭以实现电气 与电子设备的连接; 闭合装置,其设置在所述外部连接装置上,并使所述开闭装置相对于所述连接部处于关闭状态; 以及当外部连接装置安装在电子设备上时,设置在电子设备上并且将打开和关闭装置从其关闭状态释放以使其处于打开状态的释放装置,从而暴露连接部分。