| 摘要 |
<P>PROBLEM TO BE SOLVED: To solve the problems that in a general ejection-type ball-point pen, inexpediency is found in an ejection-type cam function and no pen stand is incorporated and further, a decorative art as a design around the barrel of the pen itself should be included as desired, and promote the careful use of the ball-point pen presently around the market as a disposable pen. <P>SOLUTION: This inner barrel ejection-type ball-point pen comprises a mechanical forcible return cam system, a refill cushioning function device, a pen stand attached to a main body head and a design cover which serves as a stopper for complete non-slip measures. In addition, inside the head body, a power supply and a circuit are provided which turn on an optical fiber light through an optical fiber line and light up an electric bulb to impart a spot illumination effect and a continuous light display illumination effect. <P>COPYRIGHT: (C)2003,JPO |
