| 摘要 |
The invention is related to a raceway (1) for fastening, guiding and/or protecting electric cable means (10) comprising channel modules (2, 16, 18, 20) with longitudinal channel sections (2 A , 2 B , 15 A , 15 B , 19 A , 19 B , 21 A , 21 B ). Said at least two essentially longitudinal channel sections (2 A , 2 B , 15 A , 15 B , 19 A , 19 B , 21 A , 21 B ) are movable telescopically into one another by means of complementary male element or female element means (3, 4) and each of said essentially longitudinal channel sections (2 A , 2 B , 15 A , 15 B , 19 A , 19 B , 21 A , 21 B ) is provided with at least one fixation bolt. Said male element means (3, 14, 23, 25) project from a part of an open end of one essentially longitudinal channel section (2 A ) and said female element means (4, 13, 22, 24) are cut out from a part of an open end of an opposed essentially longitudinal channel section (2 B ). Said essentially longitudinal channel sections (2 A , 2 B , 15 A , 15 B , 19 A , 19 B , 21 A , 21 B ) are made of thermoplastic material and said at least one fixation bolt is mounted inside said channel section through said base wall (7) of each essentially longitudinal channel section (2 A , 2 B , 15 A , 15 B , 19 A , 19 B , 21 A , 21 B ). |
