| 摘要 |
<p>The moving stairs or pavement has a guide rail(6) installed below the balustrade support base(5), and at least one contact face(7) for gliding or rolling element(1) is provided between the guide rail and balustrade support base. The guide rail and contact face are installed via a connecting element(4) in force transmitting contact on the balustrade support base. One contact face is constructed for side contact on the slide or rolling element.</p> |
