| 摘要 |
PURPOSE:To enable wires to be easily fed or removed without bearing the load of a tensile force or the like on the mutual wires by leading the wires into a space between mutual pad bases set on a bed floor surface, and by leading wires set orthogonally to said wires and for separating the wires from each other at upper and lower positions. CONSTITUTION:On a bed floor surface with the wiring space of a space between floor boards and the bed floor surface, into a space between the pad bases 4 of medium levels on the base upper-surfaces of bases 3 arranged to be aligned in the same direction, wires are led in parallel with the pad bases 4, and in the direction orthogonal to the wires, wires are led to be mounted on the upper surfaces of the pad bases 4, and the tips of the wires are connected to ropes arranged to be separated at upper and lower positions, and the floor boards 1 are opened at objective floor positions, and the ropes are pulled and the wires are pulled out. On the wires in both the directions, solid-crossing is formed, and by the wires positioned upward, a load is contrived not to be applied to the other wires. As a result, without bearing the load of a tensile force or the like on the mutual wires, the wires can be fed or removed with a slight force. |
