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发明名称
计算机指法练器
摘要
本实用新型是一种计算机指法练器,它由键盘外壳,键组成。在键盘外壳内,键盘上键的底部装有海绵或橡胶。也可以在键盘前端装有一灯座,灯座内横向排列装有27个小灯泡,键盘里装有电池,当将键按下时,灯泡导通发光。本实用新型结构简单,成本低廉,练时有计算机真键盘的手感,适合大、中、小学生做指法练使用。解决了计算机操作学者不能随时练指法的问题。
申请公布号
CN2284987Y
申请公布日期
1998.06.24
申请号
CN96239225.1
申请日期
1996.11.28
申请人
张博
发明人
张博
分类号
G09B13/02
主分类号
G09B13/02
代理机构
代理人
主权项
1、计算机指法练习器,它由键盘外壳,键组成,其特征在于,在键盘外壳内,键盘上键的底部装有海棉或橡胶。
地址
110014辽宁省沈阳市沈河区南一经街103-3号谢滨转
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