Driver unit for components of e.g. window, comprises two angle gear units driven by integral motor or by external drive source if motor stops working

摘要

The driver unit is designed to be incorporated into a frame construction, especially a handle construction, and includes a motor connected to a first angle gear unit. The driven components are connected to a second angle gear unit (15) which in turn is connected to the first angle gear unit. A disengaging or release device (11) is also present, optionally being used to connect the unit to an external driver independent from the motor.