首页> 外国专利> OMR OMR answer-shaped computer sign pens

OMR OMR answer-shaped computer sign pens

机译:有机磁共振有机磁共振answer-shaped电脑笔签名

摘要

The present invention relates to a pen for OMR answer-shaped computer, and the OMR answer-shaped sign pen allows you to write answers at once without errors. This is to solve problems that may cause errors or incorrect answers during scoring if the existing answer boxes are not carefully filled out. In other words, the present invention provides an OMR-shaped pen with a shim protruding out so that an answer can be written at once without errors in a computer-purpose pen, and an OMR answer-shaped pen nib inserted into the pen body, and a linear-shaped pen body for gripping by hand. , It is composed of a signature pen cap that is configured to fit the body to protect the moisture of the signature pen liquid. Therefore, the present invention enables to write answers at once without errors by means of the OMR answer-shaped pen lead, thereby solving the problem that errors or incorrect answers may occur during scoring if the answer boxes are not carefully filled out. If you do not fill in the blanks carefully, it has the effect of solving problems that may cause errors or incorrect answers during grading.
机译:

著录项

  • 公开/公告号KR20220078976A

    专利类型

  • 公开/公告日2022-06-13

    原文格式PDF

  • 申请/专利权人 김현민;

    申请/专利号KR20200168305

  • 发明设计人 김현민;

    申请日2020-12-04

  • 分类号B43K8/02;B43K23/12;

  • 国家

  • 入库时间 2023-06-25 23:39:24

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