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发明名称
红外投影翻页中性笔
摘要
红外投影翻页中性笔,其特征是:在普通中性笔上安装一个红外线接收器,红外线接收器上放置PPT翻页控制器。其有益效果是:在中性笔可以正常使用其书写功能基础上,同时具备利用红外线翻页的功能。在电脑端插上红外线接收器,在中性笔上安装红外线接收器,红外线接收器和PPT翻页控制器连接。利用中性笔的移动便捷性,可以使得运用于ppt演讲的时候更快捷的翻页。
申请公布号
CN202319471U
申请公布日期
2012.07.11
申请号
CN201120517407.3
申请日期
2011.12.12
申请人
姜雨杉
发明人
姜雨杉
分类号
B43K29/00(2006.01)I
主分类号
B43K29/00(2006.01)I
代理机构
代理人
主权项
红外投影翻页中性笔,其特征是:在普通中性笔上安装一个红外线接收器,红外线接收器上放置PPT翻页控制器。
地址
401120 重庆市渝北中学
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