| 摘要 |
PURPOSE: A structure of a mouse having a groove is provided to offer a plurality of grooves at the upper end portion of a mouse for ventilation and a discharge of sweat. CONSTITUTION: A plurality of grooves(10) are formed at the upper surface of a mouse(1) in the horizontal direction or vertical direction. A depression unit(30) is formed at the end portion of the grooves(10) by a sloping surface(40) for introducing a discharge of sweat. A hole(20) is formed at the central portion of the depression unit(30) for discharging sweat into the hole(20). The sloping surface(40) may be used as a wrist supporter of the mouse(1). |
