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发明名称
防近视、防驼背铅笔盒
摘要
本实用新型涉及学生用的具有防近视、防驼背功能的铅笔盒。为解决青少年中存在的因坐姿不正而引起的近视眼和背躬问题而设计的本实用新型包括盒盖与盒体,在该铅笔盒的盒体内或盒盖上设有一个长度、方向可调的标杆。在所述的标杆端部设有警示标记。
申请公布号
CN2340249Y
申请公布日期
1999.09.29
申请号
CN98224339.1
申请日期
1998.06.19
申请人
范德昆
发明人
范德昆
分类号
A45C11/34
主分类号
A45C11/34
代理机构
代理人
主权项
1、一种防近视、防驼背铅笔盒,它包括盒体与盒盖,其特征在于该铅笔盒设有一个长度、方向可调的标杆。
地址
200020上海市瑞金二路146号
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