| 摘要 |
PROBLEM TO BE SOLVED: To avoid restriction on the upper surface of a machine main body and at least to easily take out a pen. SOLUTION: Since a pen storage slot 11 is provided on the side of the machine main body 1, the upper surface of the machine main body 1 is not restricted, the upper surface of the machine main body 1 is effectively used, and increase of the size of the whole machine is prevented, a moving member 12 is rotated in the horizontal direction by spring force of a first torsion spring and projected from the side of the machine main body 1 by releasing restraint of the moving member 12 by a lock member 14 even when the pen storage slot 11 is provided on the side of the machine main body 1, a pen holding part 26 installed on the moving member 12 is also moved to the side of the machine main body 1 in accordance with projection of the moving member 12, the pen 6 stored in the pen storage slot 11 is projected to the side of the machine main body 1 and held with one operation by movement of pen holding part 26 and consequently, the pen 6 is easily taken out of the pen holding part 26. |
