| 摘要 |
<p>An eye-catching zipper head includes a light-and-sound actuating unit (20) fixed at the backside of a zipper head or at the backside of a pull member. The light-and-sound actuating unit is composed of a light emitter (21) or a speaker or both a light emitter and a speaker, a battery (23) for supplying the light-and-sound actuating unit with electric power and a changeover switch (24). The light emitter is actuated to emit light to be transmitted out through the front side of the transparent zipper head or the front side of the transparent pull member and the sound emitter is actuated to give out sounds, original in design able to attract people's attention.</p> |
