| 摘要 |
<p>A marker comprises a cylindrical ink reservoir (2) formed in a body (1), a slide plug (3) inserted into the ink reservoir, a pen element (10) slidably installed at the end of the body in the axial direction, and an elastic sealing member (19) for pressuring ink and sending it to the pen element. For writing, ink is supplied to the pen element by the elastic sealing member and adequate ink is constantly contained in the pen element. <IMAGE></p> |
