| 摘要 |
PURPOSE: A mouse device for a computer is provided to control an electronic control signal of a computer or other electronic device easily through a design of an ergonomic mouse capable of being used on a space on condition that the mouse is seized by a hand. CONSTITUTION: A grip body(110) includes a supporting groove formed on a lower portion. A plurality of grip units(120) are formed as a curved shape for four fingers except a thumb. A menu selection button(130) is provided at one side of the grip unit(120) for being pressed by ends of the fingers and instructs a menu selection on a monitor. A cursor moving key(140) is provided at the upper portion of the grip body(110), is moved toward all directions by the thumb, and controls a cursor operation on the monitor. A screen up/down dial(160) is provided on the upper end of the grip body(110), is rotated in forward or backward by the thumb, and executes an up/down function of a screen of the monitor. A wrist supporting unit(152) is formed on the upper surface of the rear side of a supporting plate(150) for supporting a wrist of a user. A supporting bar(154) is formed on the upper surface of the supporting plate(150), is detachably combined with the supporting groove of the grip body(110), and supports the grip body(110) on the supporting plate(150). A spring(156) is mounted on the upper surface of the supporting plate(150), combines to the lower end of the supporting bar(154), and elastically supports the supporting bar(154) for moving the grip body(110) toward all directions.
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