| 摘要 |
<p>PURPOSE:To stably press a tablet device to a palm part of an operator' hand holding a pen by moving a tablet plane of the tablet device serving as a handwritten character input device to the upper left corner of the tablet device. CONSTITUTION:A tablet plane 2 occupies just one of four equal squares divided from an upper plane 1 of a tablet device main body. While the area excepting for the plane 2 is used as a palm touch part 3 on the plane 1. In such a constitution, the touch is secured between the plane 1 and the palm part of a hand 9 holding a pen 8 together with a wrist 9 supported stably. Thus a character pattern can be written to the plane 2 with high stability. furthermore the tablet device itself can be set stably onto a table since it is pressed by the palm part of the hand 9.</p> |
