| 摘要 |
The invention relates to a drive for mechanically displacing and positioning two profile parts (2,6) relative to each other, comprising: at least one tooth path (4,5) connected to a one profile part (6), at least one toothed wheel (13,14) connected rotatably to a second profile part (2) for engaging on the tooth path, drive means (7), and a transmission mechanism for transmitting to the toothed wheel the power produced by the drive means, wherein the transmission mechanism is provided with at least one right-angled transmission. The invention also relates to a piece of furniture provided with such a drive, a profile part for assembly with the drive and a method for manufacturing such a profile part. |
