| 摘要 |
PCT No. PCT/DE97/00246 Sec. 371 Date Apr. 6, 1999 Sec. 102(e) Date Apr. 6, 1999 PCT Filed Feb. 10, 1997 PCT Pub. No. WO97/30299 PCT Pub. Date Aug. 21, 1997A chainlink raceway (1) for cables and hoses is disclosed having an upper portion with non-inverted chain links which overlies a lower portion with inverted chain links and having a turnaround portion of more than 180 DEG and which joins the upper and lower portions and inverts the links as they move from the upper portion to the lower portion. The raceway has chain links provided with links. Plural webs side-by side form a comb-like structure on the bottom of the chain links. The webs on the links in the upper portion interleave with the webs on the links in the lower portion so that the engaged chain links (2) are secured against transverse displacement relative to one another. |
