| 摘要 |
The support construction has several U-shaped bearers (2) with downwardly extending legs (3) connected by intermediate piece (4). The U-shaped bearers are movably connected to one another and the free ends of the bearer legs are connected to guide components (5) which can be moved along parallel running guide rails (6). Two adjacent bearers are always connected to one another by rod-shaped connecting components (7), which at one end are connected articulately with a guide component of the one bearer and at the other end are articulately connected to the other bearer at the position of the transition of the intermediate piece to a leg. The intermediate piece of each bearer is connected with the cover component (1). |
