专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US6164856A Pen with self-contained illumination 失效
标题翻译：笔带独立照明
公开(公告)号：US6164856A
公开(公告)日：2000-12-26
申请号：US415848
申请日：1999-10-07
申请人： Peter Lo
发明人： Peter Lo
IPC分类号： B43K29/10 , B43K25/00
CPC分类号： B43K29/10
摘要： A writing implement having a built-in illumination system includes a pen-top, a translucent pen-body, and a translucent pen-tip. A battery, an electrical switch and a lamp are housed within the pen-top so that light may be selectively generated by the lamp and directed generally along a central axis within the pen-body portion towards the pen-tip. A marking element is located within said pen-body, partially extending from said pen-tip. A lens is positioned between said lamp and said marking element so that light from the lamp is diverted away from the central axis to the pen-body which guides the received light to the pen-tip. Printed information located on the pen-body is illuminated, as well as a region located immediately adjacent to the pen-tip.
摘要翻译：具有内置照明系统的书写工具包括笔顶，半透明笔体和半透明笔尖。电池，电开关和灯被容纳在笔尖内，使得灯可以由灯选择性地产生并且大体上沿着笔体部分内的中心轴朝着笔尖引导。标记元件位于所述笔体内，部分地从所述笔尖延伸。透镜位于所述灯和所述标记元件之间，使得来自灯的光从中心轴线转移到将所接收的光引导到笔尖的笔体。位于笔体上的印刷信息被照亮，以及紧邻笔尖的区域。

IPRDB

热门服务

关于我们

友情链接

联系方式