| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a tubular lighter which assures sufficient luminance without affecting a global environment and a human body, and is manufactured at a low cost. <P>SOLUTION: A tubular lighter 1 is provided with a tubular translucent part 2 which has an internal space and allows a light to penetrate and scatter, a light source 3 which is so disposed as the light advances, in length direction, within the internal space of the translucent part 2, an incident part 5 which changes the advancing direction of the light incident from the light source 3 into the direction of translucent part 2, an outgoing part 6 which emits the light incident on the incident part 5 toward the translucent part 2 side, a pass-by part 41 which makes the light from the light source 3 pass, and a lightguide part 4 which, disposed in the space of the translucent part 2, allows a part of the light from the light source 3 to be incident on the incident part 5 and guides the incident light to the outgoing part 6 while allows a part of the light from the light source 3 to pass. <P>COPYRIGHT: (C)2004,JPO |
