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发明名称
一种角尺
摘要
本实用新型提供了一种改进了的角尺,该角尺在现有的角尺90度角之间增加了一副尺,该副尺的一边在90度角的角平分线上。该角尺除有一般普通角尺的功能外,使用该角尺还能快捷、准确地找出圆柱圆截面圆心的位置或平面圆圆心的位置。该角尺结构简单,易于制作,成本低。
申请公布号
CN2272818Y
申请公布日期
1998.01.21
申请号
CN96216986.2
申请日期
1996.07.18
申请人
陈维树
发明人
陈维树
分类号
B43L7/00
主分类号
B43L7/00
代理机构
代理人
主权项
一种角尺,由角尺底座(1),刻度尺(2)构成,其特征在于:在角尺底座(1)和刻度尺(2)所夹90度角之间固定一副尺(3),副尺(3)的一边边线在90度角的角平分线上。
地址
642150四川省隆昌县金鹅镇大北街89号
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