摘要 |
<P>PROBLEM TO BE SOLVED: To provide a writing instrument capable of obtaining a large design effect by a minimum component. <P>SOLUTION: A projection part 8 projecting to a peripheral side surface of an ink containing tube is formed integrally with a part of the ink containing tube 2. Further, a window hole 7 is formed by passing through a peripheral side wall of the axial cylinder component 5. In an assembly state wherein a front ink storing pipe 8 is covered by the axial cylinder component 5, a projected part 8 formed to the ink storing tube is inserted into a window hole 7 formed with the axial cylinder component 5 and the window projected part 8 is so constituted as to be exposed via the window hole 7. <P>COPYRIGHT: (C)2004,JPO |