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发明名称
一种多用笔
摘要
本实用新型涉及一种多用笔,由中性笔、铅笔、刻度笔帽组成,所述中性笔与铅笔螺纹连接,所述铅笔安装沿滑道推动铅笔芯的滑块,所述刻度笔帽呈三角形,一侧带有刻度,闭口端固定有橡皮,刻度笔帽与中性笔配合使用。本实用新型所述的多用笔,带有中性笔和铅笔,方便考试时使用,结构简单、便于携带。
申请公布号
CN202608328U
申请公布日期
2012.12.19
申请号
CN201220267754.X
申请日期
2012.06.08
申请人
史晓宇
发明人
史晓宇
分类号
B43K27/02(2006.01)I
主分类号
B43K27/02(2006.01)I
代理机构
代理人
主权项
一种多用笔,其特征在于由中性笔(1)、铅笔(2)、刻度笔帽(7)组成,所述中性笔(1)与铅笔(2)螺纹连接,所述铅笔(2)安装沿滑道(8)推动铅笔芯(4)的滑块(3),所述刻度笔帽(7)呈三角形,一侧带有刻度(6),闭口端固定有橡皮(5),刻度笔帽(7)与中性笔(1)配合使用。
地址
266000 山东省青岛市高科园松岭路70号
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