| 摘要 |
PURPOSE:To improve the workability and to shorten a term of a working by obliquely cutting the cut end of a reaction plate to be placed on two or more sleepers, and continuously placing. CONSTITUTION:A linear motor 2 mounted on the lower portion of a linear motor car 1 and a reaction plate 5 are mounted at a suitable gap G. This car 1 moves on rails 3a, 3b and reaction plates 5, 6 are retained by retainers 9a, 9b at the center of a sleeper 4. In this case, the ends of the plates 5, 6 are cut obliquely longer than the interval L of the sleepers, and the cut ends are projected at one side and recessed at the other, and associated between the projection and the recess the mounting time. Both are associated at a gap so that both are not escaped from the elongation and the contraction at the assembling time so that the connecting portion is placed on two or more sleepers 4. |
