| 摘要 |
PROBLEM TO BE SOLVED: To provide an arm placing stand with which none of fatigue of an arm (RSI) is generated on an operator even when an unnatural and complicate work is continuously put in operation for a long time with no rebuilding at all on the conventional mouse/keyboard and a very pleasant operation is possible and which is small-sized, lightweight and compact and is excellent in durability/ stability and has a pivoting mechanism directly removable on the surface of a desk and is provided with a supporting function and a rest function. SOLUTION: The arm placing stand is provided with a fixing part which is directly removable on the surface of the desk and an arm receiving part for the arm of the elbow side from the wrist of the front arm, and this arm placing part and the fixing part are connected to each other by means of the pivoting mechanism in which a pivoting movement based on a curved face with a specified shape is possible, and in addition, a slippage preventing member is placed in a space pivoting between the arm receiving part and the fixing part, and the whole arm is supported by the arm receiving part and the position and the posture of the arm is made controllable so as to make a required arbitrary movement possible.
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