发明名称 ブレース取付金具および天井構造
摘要 PROBLEM TO BE SOLVED: To provide a brace mounting bracket capable of increasing strength of fixation to a hanging bolt, and a ceiling structure.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.
申请公布号 JP5719188(B2) 申请公布日期 2015.05.13
申请号 JP20110022328 申请日期 2011.02.04
申请人 株式会社桐井製作所;東日本旅客鉄道株式会社 发明人 小林 俊夫;塩入 徹;荻原 健二;荒井 智一;細岡 正樹;星川 努;岩崎 和明;大迫 勝彦;大庭 章;山高 円
分类号 E04B9/18;E04B1/58 主分类号 E04B9/18
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