| 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: This mouse 130 is provided with a case body 131 and push button switch covers 132 and 133, and switch contacts 1331 and 1321 constituting main parts of push button switches are attached onto the inner face of the push button covers 132 and 133. The power generating means 134 having a turning operation input wheel 1341 providing a rotation axial line extending in a horizontal direction, a pair of supporting bodies 1342 and 1343 for directly and indirectly supporting the wheel 1341 in a freely turnable way, a rotor 1344 connected in a turning direction with respect with the wheel 1341 and a power generation coil 1345 fixed to the supporting body 1343 is provided between the push button switches.</p> |
