| 摘要 |
PROBLEM TO BE SOLVED: To diversify types of usage by enabling both a type of usage in which a monitor main body is combined with a speaker box and a type of usage in which the speaker box is detached. SOLUTION: This device is provided with the monitor main body 2 in which a coupling receiving section 28 and a connection terminal receiving section 13 are provided on the external periphery of a case, and the speaker box 3 in which a coupling section 49 and a connection terminal section 48 are provided on the external periphery of the case. The coupling section 49 and the connection terminal 48 are freely engaged/disengaged to/from the connection receiving section 28 and the receiving section 13, and the speaker box 3 is combined with the monitor main body 2 so as to be freely attached or detached. COPYRIGHT: (C)2005,JPO&NCIPI
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