| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a portable device capable of reducing its thickness in an opening state thinner than in a closing state. <P>SOLUTION: The portable device includes a lifting mechanism disposed between a first case and a second case, for vertically and relatively moving the first and the second cases in the direction of its thickness; and an opening/closing device forming a closing state where the first case is covered with the second case and an opening state where one case is exposed by the other case; and when the first and the second cases are in an opening state by at least the opening/closing device, the first and the second cases can vertically and relatively move in the direction of its thickness by the lifting mechanism to solve described above problems. <P>COPYRIGHT: (C)2008,JPO&INPIT</p> |
