| 摘要 |
PROBLEM TO BE SOLVED: To prevent foreign matters from entering a loading slot for a memory card. SOLUTION: An image display unit, in which a slot opening 41 for the memory card 10 is provided on the periphery end of a body, is provided with a card door 43 which covers the backside of the rear end of the memory card 10 which is inserted in the slot 41 so as to be freely openable a card door support mechanism, supporting the card door 43 centering around a shaft part 44 so as to be freely openable, and an energizing means for energizing the card door 43, supported by the card door support mechanism to a card door closing position side. COPYRIGHT: (C)2005,JPO&NCIPI
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