| 摘要 |
<p>PROBLEM TO BE SOLVED: To reduce the number of parts by forming the pattern of a planar cross form in a device main body and arranging a stick lever provided for the end face of an anti-operation side lever so that it can freely tilt and turn and fixing an image sensor element reading the pattern of the stick lever. SOLUTION: A part of the stick lever 13 is exposed to the device main body 12. The stick lever 13 is tilted in forward/backward directions and right/ left directions and it is arranged so that it can freely turn clockwise and anticlockwise. A depression switch 15 is arranged at the end part of the operation side lever in the stick lever 13 so that it can freely rise and set. The pattern of the plane cross form is formed at the end face 13a of the anti-operation side lever. The image sensor element 14 constituted of a charge coupled element is arranged just below the stick lever 13 and it is fixed in the device main body 12. Thus, whole structure can be simplified and power consumption cost can be reduced.</p> |
