发明名称 ELECTRONIC APPARATUS AND FUNCTION EXTENSION DEVICE FOR EXTENDING FUNCTION OF ELECTRONIC APPARATUS
摘要 <p>An electronic apparatus and a function extension device with improved operability. The electronic apparatus the function of which can be extended by a first and a second function extension medium or the function extension device connected thereto comprises a connection part electrically connectable to an adapter having a first insertion port into which the first function extension medium is separably inserted and a second insertion port into which a second function extension medium is separably inserted, and a casing having a first surface including a third insertion port exposing the first insertion port and a second surface exposing the second insertion port, including a fourth insertion port, and arranged substantially orthogonal to the first surface, thereby accommodating the adapter. The electronic apparatus or the function extension device allows the first and second function extension media to be independently attached/detached to/from the adapter while the adapter is accommodated in the casing by exposing the first and second insertion ports by the third and fourth insertion ports.</p>
申请公布号 WO2003073246(P1) 申请公布日期 2003.09.04
申请号 JP2002001763 申请日期 2002.02.26
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