发明名称 SOUNDPROOF COVER FIXING APPARATUS FOR RAIL
摘要 <P>PROBLEM TO BE SOLVED: To provide a construction method of a soundproof cover 11 excelling in workability while reducing the number of parts. Ž<P>SOLUTION: The construction method for constructing the soundproof cover 11 for a rail R comprises forming notches 31 in the soundproof cover 11 by gauging to avoid the interference of the soundproof cover 11 and fasteners T fastening the rail R to sleepers S when carrying the soundproof cover 11 into the construction field and fixing the soundproof cover 11 in a predetermined position of the rail R in the construction field, and fixing the soundproof cover 11 in the predetermined position of the rail R in the state of avoiding the interference with the fasteners T by the notches 31. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
申请公布号 JP2010126883(A) 申请公布日期 2010.06.10
申请号 JP20080299037 申请日期 2008.11.25
申请人 SEKISUI CHEM CO LTD 发明人 MATSUDA YOSHIFUMI;OGUCHI TAKASHI;ABE HIROYUKI
分类号 E01B19/00 主分类号 E01B19/00
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