| 摘要 |
<p>1. A structure for supporting and guiding electric cables, electronic bus cables, cabled networks, fibreoptics and all flexible lines or the like, this structure of the gutter or gullet type, currently called a cable path or ladder, being manufactured from a fabric, preferably of metal, formed of threads (1, 2) arranged longitudinally called warp threads, which have a certain transverse dimension (Dc ) in section and to which are connected at right angles, e.g. by overlapping, and joined at each intersection, e.g. by welding the threads (3, 4) arranged transversely called weft threads, which have a certain dimension (DT ) in section and which may have a circular or differently shaped cross-section, this structure being characterised in that the warp threads and the weft threads are distributed in the fabric in such a manner that the fabric which constitutes the structure : - on the one hand has main holes (M1 ) defined on both sides by a group of two threads defining between them secondary holes (M2 , M3 , M4 ) and, - on the other hand follows a certain longitudinal and transverse modularity, and finally - has, for the same fabric : a) dimensions (Dc and DT ) for the warp threads and weft threads, b) pitches (C1 , C2 ) for warp threads and (T1 , T2 ) for weft threads and thus, c) warp (C) and weft (T) modules which are perfectly defined and constant.</p> |
