| 摘要 |
<p>PURPOSE:To enable a position indicating device to be moved with a leg, by providing a leg placing part on the upper surface of a position indicating device for designating an cursor position. CONSTITUTION:In a housing 10, a moving quantity detecting part 12 which detects a moving quantity, and an electrical signal converter which outputs the moving quantity as an electrical signal of (x) and (y) components, are provided. On the housing 10, the leg placing part 10a and a cover 11 which covers the whole of a front part, and it is constituted in a shape of slippers. A worker places one's leg just like putting on the slippers, and an operation can be performed with the leg.</p> |
