| 摘要 |
<p>Procedure for the installation of a landing door, in which a threshold module (2) is mounted on the lower edge of a door opening (1) of the elevator shaft, whereupon side posts (3, 4) are mounted at the edges of the opening and a lintel (5) connecting the side posts as well as an overhead supporter (6) for the suspension of the door panels are mounted in the upper part of the opening, the equally long side posts (3, 4) being mounted on top of the threshold module (2) while the side posts are connected to each other by the lintel (5) mounted on top of them, the overhead supporter (6) is lifted up onto the lintel and fixed to the wall by its ends.</p> |
