发明名称 A NOTICE BOARD HAVING A ROLLER UNIT
摘要 PURPOSE: A notice board with a roller part is provided to reduce a replacing time and improve the replacing efficiency of a notice material by easily inserting or withdrawing a notice material by being slid with a roller. CONSTITUTION: A notice board with a roller part(2) includes a notice body(1) and a fixing holder(3). The guide body prints the contents of a notice on a front side or a front and back side, forms an open window, and inserts a notice material(4) which is to be replaced. The fixing holder is continuously projected behind the back side of the open window in the notice body. A receiving part(31) is formed to accept the notice material. An inclined side(311a) which is inclined rearward and the vertical side(311b) of a lower part are formed on the top part of a receiving wall(311) which is projected rearward. A rectangular fixed hole(312) is formed in the receiving wall. The roller part is fixed on the fixed hole.
申请公布号 KR20110123135(A) 申请公布日期 2011.11.14
申请号 KR20100042611 申请日期 2010.05.06
申请人 LEE, IN HWAN 发明人 LEE, IN HWAN
分类号 G09F15/00;G09F19/22 主分类号 G09F15/00
代理机构 代理人
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