| 摘要 |
PURPOSE:To easily, fast and correctly perform the coordinates input operation performed by using a cursor by providing a lever switch to designate respective coordinates moving quantities in an X direction and a Y direction and constituting to be able to operate respectively individually. CONSTITUTION:This device 18 constituted of a rotation axis 1 of a lever switch, a lever switch 2 to designate the cursor moving quantity in an axis direction, a lever switch 3 to designate the cursor moving quantity in a Y axis direction, and dents 4 and 5 to put a finger to move t lever switch. When the lever switch 2 is moved in an upper direction, the cursor is moved in the upper direction, and when the switch is moved in the lower direction, the cursor is moved in the lower direction. In the same way, when the finger is put on the lever switch 3 and moved in the left direction, the cursor is moved in the left direction and when the switch is moved in the right direction, the cursor is moved in the right direction. By operating simultaneously lever switches 2 and 3, the cursor can be moved simultaneously in the X axis direction and the Y axis direction and the coordinates designation to the slanting direction can be fast performed. |
