| 摘要 |
<p>PROBLEM TO BE SOLVED: To make mouse operation smooth and to prevent an unexpected accident, a defect in mouse contacting, etc., due to the catching of the mouse cord while fitting the mouse cord to this instrument. SOLUTION: A spiral part 2 is made spiral so that the mouse cord runs through, a hole is made a little larger than the mouse cord, and a fixed part 1 is formed in a U shape and make a little smaller than the mouse cord to fix the mouse cord; and a both-sided tape etc., is stuck on the reverse side of a pedestal 3, which can be fixed anywhere.</p> |
