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发明名称
数学列阵玩具
摘要
本发明公开了一种把全部零件连在一起的数学列阵玩具。它的底盘由主盘和轮盘构成,轮盘的空心轴可以套在主盘的实心轴上自由转动。主盘上和轮盘上各有若干条槽。纵剖面为工字形的数字轮可卡在槽上自由滑动,并可借助轮盘的转动互相交换位置,组成多种数学列阵图。本发明适宜少年儿童在各种场合游戏。
申请公布号
CN1195567A
申请公布日期
1998.10.14
申请号
CN97110602.9
申请日期
1997.04.14
申请人
张茂森
发明人
张茂森
分类号
A63F9/08
主分类号
A63F9/08
代理机构
代理人
主权项
1、一种数学列阵玩具,它由一个底盘、若干个数字轮组成,其特征在于:底盘由主盘和中央轮盘两部分构成,主盘分上下两层,主盘的上层和中央轮盘上各有若干条槽;主盘的中心有一根实心轴,中央轮盘中心的下部有一根空心轴;空心轴刚好套入实心轴,并且能自由地转动;数字轮的上下部均呈圆形,中部有一根轴相连,过中心轴线的纵剖面为工字形;数字轮能卡在底盘的槽中自由滑动,并能借助中央轮盘的转动互相交换位置。
地址
235211安徽省萧县黄口中学
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