| 摘要 |
<p>PURPOSE:To easily push a switch button in the case of inputting coordinates by a mouse and to obtain the mouse with satisfactory operability even in the case of precisely inputting the coordinates by providing a switch in the mouse and pushing the switch button while freely vertically moving the upper face part of the mouse. CONSTITUTION:A switch 113 is installed in the mouse, an upper face part 112 of the mouse becomes a cover, and it is freely rotatably fitted to the main body of the mouse with a support shaft part 115 as a center. Excepting for the support shaft part 115, the upper face part can be freely vertically moved, the cover is lowered by pushing the upper face part 112 of the mouse in the state of being wrapped with the palm of hand, and the switch 113 fitted to the main body of the mouse is turned on. When moving the mouse, the cover is floated up excepting for the support shaft part by a spring 114 by losing strength pressing the upper part of the cover, and the switch 113 is turned off. Then, the contact information of this switch is outputted through an interface cable 104 to a display device.</p> |
