| 摘要 |
PROBLEM TO BE SOLVED: To provide a writing instrument such as hexagon pencil for enabling a user to correctly grip a writing instrument such as a pencil, and for guiding the user to well-regulated writing and a correct attitude.SOLUTION: Patterns for specifying the fingers which come in contact with each face of the side faces of a hexagon pencil are printed. The print display of the finger positions is performed such that the forefinger comes into contact with a face skipping the face adjacent to the thumb, and that the middle finger comes into contact with the adjacent face. |
