| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To improve usability while enhancing waterproof properties and impact resistance in a foldable mobile terminal device including a hinge mechanism. <P>SOLUTION: In the mobile terminal device in which a display-side housing 12 and a keyboard-side housing 13 are foldably connected by a hinge 14, the hinge 14 includes a hinge mechanism 30 which rotatably connects the respective housings 12, 13, and a flexible joint 20 which liquid-tightly connects the respective housings 12, 13 and liquid-tightly contains the hinge mechanism 30. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
