发明名称 BRACE MOUNTING BRACKET AND CEILING STRUCTURE
摘要 <P>PROBLEM TO BE SOLVED: To provide a brace mounting bracket capable of increasing strength of fixation to a hanging bolt, and a ceiling structure. <P>SOLUTION: A ceiling brace mounting bracket 1 for mounting a ceiling brace 5 on an upper end of a hanging bolt 3 in a ceiling comprises a first member 10 that assumes a U-shaped cross-sectional shape with an opened end and that is attached to the hanging bolt 3 from a lateral part, and a second member 20 that is detachably attached to the opening side of the first member 10. The first and second members 10 and 20 surround the entire perimeter of the hanging bolt 3 in a state in which the second member 20 is attached to the first member 10. A threaded hole 21, into which a bolt member 6 at the leading end of the ceiling brace 5 is to be screwed, is formed in the second member 20. <P>COPYRIGHT: (C)2012,JPO&INPIT
申请公布号 JP2012162872(A) 申请公布日期 2012.08.30
申请号 JP20110022328 申请日期 2011.02.04
申请人 KIRII CONSTRUCTION MATERIALS CO LTD;EAST JAPAN RAILWAY CO 发明人 KOBAYASHI TOSHIO;SHIOIRI TORU;OGIWARA KENJI;ARAI TOMOKAZU;HOSOOKA MASAKI;HOSHIKAWA TSUTOMU;IWASAKI KAZUAKI;OSAKO KATSUHIKO;OBA AKIRA;YAMATAKA MADOKA
分类号 E04B9/18;E04B1/58 主分类号 E04B9/18
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