| 摘要 |
<p>PURPOSE:To omit the work of bending cables, to be snake-laid, with specified curvature beforehand. CONSTITUTION:Movable cleats 11 for supporting cables 1 are made slidable respectively in directions approximately perpendicular to their laid direction. Besides, the cleats 11 are pressed by elastic members 12 respectively in a state of being slidable alternately in opposite directions to one another in order along the longitudinal direction of the cables. Accordingly, the cables 1 are curved in the sliding directions of the movable cleats 11 forcedly, if the cables 1 expand or contract by heat. Consequently, the thermal expansion or contraction of the cables 1 is absorbed by the slide of the movable cleats 11, even if the cables 1 are not bent into a snakelike shape beforehand.</p> |
