| 摘要 |
The clamp for use where two cables cross comprises a spherical member with two bores at right angles, the bores being diametrical. The spherical member is formed of plastics and may alternatively be a cube with bores perpendicular to two opposed pairs of faces, or it may be a parallelpiped member. Alternatively, the plastics member may be a flattened sphere, a disc or a maltese cross form. The body of the clamp is pref. formed in the two parts which are welded together. |
