| 摘要 |
<p>This invention intends to increase the efficiency of work through the embedded function buttons that provide electronic computer function and allow users to do the computer work conveniently using the number button and other assisting function buttons installed inside by letting the mouse cover be opened easily with one-touch button to be pressed after making the mouse cover in folder type. According to this invention, the mouse cover (3) of folder type is made to be opened by the elasticity of twisting coil springs (3c, 3d) after the hook (4) of the edges of mouse cover is released by pressing one-touch button (5), and is invented to use the embedded number button (7) of the board (6) and other assisting function button (8).</p> |
