| 摘要 |
<p>An arm support 4 which is formed by placing the displacing stand 6 provided with the boss portion on the fixed stand 5 on the surface of which is formed with a hole and the pad body 28 are coupled with the recessed portions formed on the pad stand 26. Thereby, the displacing stand 6 is enabled to displace in parallel and rotate on the fixed stand 5, which causes to be miniaturized in its total size. Further, when operating a mouse by placing an arm on the arm support 4, since the arm does not rub the table on which the pad stand is placed and the wrist including shoulder move in association with each other, resulting in reducing the fatigue of arm and increasing the working efficiency. <IMAGE></p> |
