| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a mouse capable of feeding necessary and sufficient power by diversifying a power generating means. SOLUTION: The power generating means 154 is provided with driving levers 1542 and 1543 connected to the inner surfaces of push button switch covers 152 and 153 in a turnable way and power generating bodies 1544 including rotation members 1544a connected to the driving levers in a freely turnable way. The power generation bodies 1544 internally have the members 1544a, unillustrated rotors connected to the members 1544a in a turning direction and unillustrated power generation coils arranged at a position facing the magnetic pole of the rotors.</p> |
