| 摘要 |
<p>A guide rail (10) exhibits running surfaces (19), which are separated from one another by a longitudinal slot (20), and a carrying part (9) which is supported on said running surfaces, is guided displaceably and non-rotatably in the guide rail and on which there is fastened, in a suspended manner, a closure element, preferably a doorleaf (7) of a sliding folding door. In order to be able to connect, in a simple and rapid manner, the closure element, borne by the carrying part, to the guide rail, the carrying part (9) exhibits an elongate carriage part (14) which is guided in the guide rail and is of a width which corresponds to the longitudinal slot of the guide rail. In the carrying part (9) there is mounted rotatably, but axially non-displaceably, in a bore which is at right angles to the guide rail (10), a bolt (27) which bears, in the region of the carriage part (14), a hammer-head-like head (26) whose width is smaller, and whose length is greater, than the width of the longitudinal slot (20). The bolt (27) can be locked to the carrying part (9) in a position in which the head (26) is supported on the running surfaces (19). <IMAGE></p> |
