| 摘要 |
<p>The suspension or carrier rail arrangement for suspension transport systems, cranes or the like has an essentially I-shaped cross section, with hollow upper and lower flanges. The selective use of bogies running on the upper or lower flange, as well as high carrying capacity of the carrier rail despite its light weight, are attained in that both flanges of the carrier rail are embodied by hollow tubular bodies of rectangular cross section, and that the flanges have running surfaces on the side adjoining the web at right angles to the central plane and located on both sides of the web. One flange is closed, and the other flange is provided on its side remote from the web with a longitudinal slit extending symmetrically with respect to the central plane, in or on which slit attachment means can be disposed.</p> |
