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Mechanical construction for rail engagement and remission method and machine construction for rail engagement and remission equipment
Mechanical construction for rail engagement and remission method and machine construction for rail engagement and remission equipment
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机译:轨道接合和释放方法的机械构造以及轨道接合和释放设备的机械构造
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摘要
PROBLEM TO BE SOLVED: To provide a method and a device for fastening and loosening a rail for mechanical construction, having a proper shape adapting to mechanical construction.;SOLUTION: In the method for fastening and loosening a rail for mechanical construction, a bottom 2 of a fastening bolt 1 is provided with a projection part 3 projecting to a rail 10 side, the projection part 3 is brought into contact with a bottom side face 10A of the rail 10, and a shift amount of the fastening bolt 1 in preset is set, in order for fastening and loosening the rail for mechanical construction.;COPYRIGHT: (C)2014,JPO&INPIT
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