发明名称 |
OMR MARKER WITH CORRECTION TAPE |
摘要 |
PURPOSE: A felt-tip pen for computers equipped with a correction tape is provided to facilitate marking on OMR cards by integrally combining the felt-tip pen, pre-marking pen, and a correction tape. CONSTITUTION: A felt-tip pen for computers equipped with a correction tape respectively comprises a pre-marking pen(140) and the felt-tip pen for computers. A lid(142) of the pre-marking pen includes a connection part instead of being attached to the side case(220) of the correction tape(200). The connection part is combined to the lid of the pre-marking pen into the direction perpendicular to the lid of the pre-marking pen. The connection part is fixed to a shaft of a cog wheel inside the correction tape. |
申请公布号 |
KR20120086401(A) |
申请公布日期 |
2012.08.03 |
申请号 |
KR20110007590 |
申请日期 |
2011.01.26 |
申请人 |
CHUNG, MIN SUK;LEE, HYUN JUN |
发明人 |
CHUNG, MIN SUK;LEE, HYUN JUN |
分类号 |
B43K29/05;B43K8/00 |
主分类号 |
B43K29/05 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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