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发明名称
电动擦字器
摘要
本实用新型提供了一种电动擦字器,属电动文具。它采用电动机转动通过减速机构带动橡皮随之转动,用以擦掉字迹,其结构简单,使用方便。
申请公布号
CN2142399Y
申请公布日期
1993.09.22
申请号
CN92233953.8
申请日期
1992.09.19
申请人
刘庆章
发明人
刘庆章;王峰
分类号
B43L19/00
主分类号
B43L19/00
代理机构
代理人
主权项
1、一种电动擦字器,它由外壳[1],橡皮[2]构成,其特征在于,在外壳[1]内还装有电池[3]和电机[4],电机[4]通过减速机构[5]和橡皮夹[6]相连,并由按纽开关[7]控制电机[4]的转动。
地址
253023山东省德州师专物理系
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