| 摘要 |
An elevator installation comprises a drive frame and a drive unit, wherein a support element couples an elevator cage with a counterweight, wherein a drive roller and a spacer roller are mounted at the drive frame on a mounting device associated therewith, wherein the support element is guided over the spacer roller of the drive roller, wherein at least one of the mounting devices is fixable to the drive frame at at least two positions so that a horizontal support element spacing is thereby variable and wherein a portion of the support element between the drive roller and the spacer roller is substantially rectilinear. |
