| 摘要 |
<p>The object of the invention is an elevator shaft, which comprises at least a plurality of vertical elements (2, 3), first horizontal elements (7) and a plurality of second horizontal elements (8), which horizontal elements (7, 8) are supported on vertical elements (2, 3), as well as guide rails (5). The guide rails are fixed directly or indirectly to the first horizontal elements (7) by means of fixing elements (6) adjustable in at least the longitudinal direction of the horizontal elements.</p> |
