发明名称 ADVERTISEMENT POP-UP SIGN BOARD
摘要 PURPOSE: An advertisement pop-up sign board is provided to increase the advertisement effect as well as to reduce the cost thereof in comparison with a conventional sign board. CONSTITUTION: An advertisement pop-up sign board is characterized in that the apparatus and method is capable of playing a role of sign board by pulling or pushing the sign board. The sign board is operated by converting rotary power of a motor into a rectilinear motion.
申请公布号 KR20040015663(A) 申请公布日期 2004.02.19
申请号 KR20020049045 申请日期 2002.08.13
申请人 SEO, JAE WHUN 发明人 SEO, JAE WHUN
分类号 G09F19/02;(IPC1-7):G09F19/02 主分类号 G09F19/02
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