| 摘要 |
A drive system for window winders with internal reduction, that has a toothed device (5) that transmits power to its cable drum (10), transmitting the corresponding torque, in which a spring (6) is situated, connected to a rear projection of the toothed device, with this spring being housed in the interior of a bowl-shaped retainer (7), and with both occupying a position whose shaft coincides with the drive shaft. <IMAGE> |
