| 摘要 |
PURPOSE: A writing tool is provided to improve convenience by an operating part raising a pen core through a slide-reciprocating motion. CONSTITUTION: A writing tool comprises a body(106), and an operating part(110). The body comprises a guide slit(102), and raise a pen core(104) to one end. On one side of the operating part, the pen core is mounted, and on the other side, a spring is installed. The operating part slide-reciprocates around the body by a guide part(112), thereby raise the pen core. The guide part is in the guide slit, and moves. The guide slit is formed from the central part of the body to one end portion. In the body, a plurality of jaws is formed. The jaws block the slide-reciprocating motion of the operating part, thereby maintaining the raised state of the pen core. |
