| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide an inexpensive and compact pen-type input device with a precise and simple structure, by setting a pen shaft storage part, a whole direction pressure sensitive sensor having an operation shaft, which is integrally formed in an actuator, and a data processor processing an electric signal, in a pen casing, and connecting the back plug part of the pen shaft storage part with a sensor operation shaft through a connector. SOLUTION: The pen shaft storage part 2 and the operation shaft 5a, which is integrally formed in the actuator 5b arranged in the center of the pressure sensitive board 5c of the whole direction pressure sensitive sensor 5 are connected by the connector 4 of an elastic body. The whole direction pressure sensitive sensor 5 is fixed to a sensor holding part 3b installed in the pen easing 3 by adhesive and the like. The pressure sensitive board 5c detecting pressure is installed/connected so that it becomes vertical to the direction of the shaft with the shaft diameter of the pen shaft 1 as a center. Output from the sensor is relieved so that it is fixed in a pen holding direction and output is deflected. The restoration of the pen shaft and the sensor to an original point in a state where writing is not executed and zero point output correction arc facilitated.</p> |
