| 摘要 |
<p>PROBLEM TO BE SOLVED: To solve the problem that it is difficult to operate a mouse when the part of the mouse on which a user's palm should be placed or the part of the mouse to be brought into contact with the user's palm is caught at the time of moving back and forth the mouse according to the bending and extension of the user's fingers gripping the mouse, and that the user's wrist part or the surrounding part is hurt due to the friction or contact with a mouse pad or the hard part of a desk after the mouse is operated in a long time. SOLUTION: The part of a general mouse on which a user's palm should be placed or the part of the mouse to be brought into contact with the user's palm is removed so that the mouse can be easily moved back and forth according to the bending and extension of the user's fingers gripping the muse with a space ensured between the mouse and the user's palm at the time of gripping the mouse with a thumb and a ring finger or a little finger. Also, it is possible to reduce the fatigue of the user's hand or arm by using a soft and elastic wrist placing stand for supporting the weight of the user's hand or arm at the time of operating the mouse.</p> |
