摘要 |
<p>PROBLEM TO BE SOLVED: To enhance the efficiency of work by using an armrest and a mouse board in combination to enhance the effects of alleviating the fatigue of the arm operating a mouse and the shoulders and protecting joints, relating to mouse operation during the use of a PC. SOLUTION: A user rests his arms on the armrest and adjusts to an appropriate angle to relax his arms and shoulders to alleviate the arm fatigue from the shoulders and enhance the efficiency of work.</p> |