| 摘要 |
<p>PURPOSE:To make it possible to use a mouse device without impairing the portability of a portable machine by including a mouse pad in the body of a portable personal computer (PC), and only at the time of using the mouse device, extracting the mouse pad. CONSTITUTION:The mouse pad 1 is fixed to the portable type PC by a sliding mechanism. When the mouse device is not used, the pad 1 is pressed, i.e. incorporated in the device body 2 and its appearance is similar pressed, i.e. incorporated in the device body 2 and its appearance is similar to a convensional portable PC. In the case of using the mouse device, the mouse pad 1 is drawn out as shown in the figure to use the device as the mouse pad. When the mouse is not used, the mouse pad 1 is built in the device body 2 and the same device as a convensional device is obtained, and in the case of using the mouse, the mouse pad 1 is drawn out, so that even if an operation board can not be secured in a vehicle or the like, mouse operation can be executed.</p> |
