| 摘要 |
<p>A rail system for a staircase elevator, which rail system comprises a rail to be fixedly mounted with respect to a staircase and a movable rail portion, which can be mounted above a floor near the bottom side of the staircase, which rail portion is pivot-mounted at its upper side, in such a manner that the rail portion can be pivoted from a first position, in which the rail portion extends in line with the fixed rail, almost to the floor level, to a second downward, substantially vertical position, during which movement the rail portion can telescope. <IMAGE></p> |
