| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an electronic device for easily recognizing a position of a pressuring switch means during an operation of a rotary disc of a disc jog dial and improving the operability. <P>SOLUTION: The device comprises a housing 1; a rotary disc 23 horizontally and rotatably disposed on the housing 1; a rotary detecting means for detecting the rotation of the disc 23; pressuring switches 26a, 26b, 26c, 26d disposed under the proximity of the outer periphery of the disc 23; and identifying portions 27a, 27b, 27c, 27d with different heights from that of the surface of the disc 23 are disposed at the positions corresponding to the pressuring switches 26a-26d on the surface of the housing 1. <P>COPYRIGHT: (C)2005,JPO&NCIPI</p> |
