| 摘要 |
<P>PROBLEM TO BE SOLVED: To easily replace a writing instrument while securing performance of a pen type input device in detecting contents of writings. <P>SOLUTION: A unitized writing instrument 5 is detachably mounted in the body case 1 of the pen type input device P. A displacement mechanism for guiding and supporting the writing instrument 5 in such a manner as to make the instrument movable back and forth between a front standby position where a sensor 17 for sensing writing pressure turns off and a rear operating position where the sensor 17 turns on is provided inside the body case 1. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
