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发明名称
学生视力坐姿保护架
摘要
本实用新型由夹持器1和保护架2组成,夹持器1夹在桌子前沿,其夹板上有相对的固定保护架2的孔3,保护架2的两条腿4从该孔3中穿过,腿4上有手柄来调节保护架2的高低。该视力坐姿保护架既安全可靠,结构简单,又便于携带。
申请公布号
CN2386699Y
申请公布日期
2000.07.12
申请号
CN98251006.3
申请日期
1998.12.16
申请人
王永罗
发明人
王永罗
分类号
A47B41/00
主分类号
A47B41/00
代理机构
代理人
主权项
本学生视力坐姿保护架由夹持器1和保护架2组成,其特征是夹持器1的夹板上开有相对的固定保护架2的孔3,保护架2有两条呈倒V字形的腿4,腿4上有调节保护架2高度的手柄5。
地址
753000宁夏回族自治区石嘴山市大武口区贺兰山南路54号
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