| 摘要 |
To pull apart or bring together a pair of beds positioned parallel to one another, each with their one side against a wall and whose frame can be rolled on the flooring, this invention recommends that for each bed (70) a wall-fastened (96) drive unit (30) be arranged with a bi-directional electric motor (44) along with a drive unit (20) fastened to the one wall and a drive unit featuring a engagement part (22) designed to be driven by the electric motor (44) on one of the bed ends (72), whereby interlocking linear steering controls (40, 24) are positioned on both the driver and the driven components (30, 20).<IMAGE> |
