发明名称 BRACKET FOR SIGNBOARD HAVING IMPROVED TIGHTENING STRENGTH
摘要 <p>The present invention relates to a bracket for a signboard, for mounting a signboard to a rod-shaped hanger. The hanger has, at a lower side thereof, a T-shaped groove having a T-shaped cross section. The bracket comprises a connection member having a coupling part having a T-shaped cross section, and a joining part arranged beneath the coupling part and having a circular joining hole penetrating through the joining part and a rotation groove formed in a lengthwise direction, the rotation groove being in communication with the joining hole, wherein multiple coupling parts and joining parts are provided; and a coupling member including a cylindrical insertion part to be inserted into the joining hole, a connection part arranged beneath the insertion part and having multiple stopper grooves formed at a predetermined spacing, and a guide part in which the signboard is mounted. The insertion part of the coupling member is inserted into the joining hole of the connection member such that the joining hole is placed in the stopper groove, thus enabling the rotation groove of the joining part to get caught at the stopper groove with the result of improved tightening strength between the bracket and the signboard and prevention against safety accident. Thus, using the signboard, an address can be easily changed. Furthermore, loud noises are not generated at night, thus preventing people from noise pollution and improving quality of life.</p>
申请公布号 WO2013154249(A1) 申请公布日期 2013.10.17
申请号 WO2012KR10367 申请日期 2012.12.03
申请人 POEN TECH CO.,LTD 发明人 IM, KWANG-CHUN
分类号 G09F7/18;G09F7/14 主分类号 G09F7/18
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