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发明名称
墨水精自来水笔
摘要
墨水精自来水笔属一种文书写作工具,其特征是皮袋由装料节(内可装墨水精)、定量节、蓄水节和皮袋口紧圈四部分构成,吸水管由钢管制成,前端用螺丝固定,后端固定开关塞,靠近开关塞处有一个吸水洞,开关塞的外径大于皮袋的定量节,可关闭装料节和蓄水节之间的通路,墨水精自来水笔比传统自来水笔墨水贮藏量增加几十倍,使用方便,设计新颖,方便长期外出和特种工作人员的文书写作。
申请公布号
CN2137202Y
申请公布日期
1993.06.30
申请号
CN91219276.3
申请日期
1991.07.21
申请人
吴锦扬
发明人
吴锦扬
分类号
B43K5/00
主分类号
B43K5/00
代理机构
代理人
主权项
1、一种墨水精自来水笔,其特征在于:a.吸水管为吸水钢管(7),其前端用螺丝(6)连接固定,后端固定有开关塞(9),靠近开关塞(9)处有个吸水洞(8);b.皮袋由四部分构成,前端为皮袋口紧圈(5),其后为蓄水节(4),中部为定量节(3),后部为装料节(1);c.开关塞(9)的外径大于定量节(3),可以关闭装料节(1)和蓄水节(4)之间的通路。
地址
浙江省景宁畲族自治县英川乡英川村
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