Motorized vertical folding window

It is an application of the slider-crank mechanism (blue slider, crank: upper green panel and connecting rod: lower green panel).
Two electric actuators control the opening and closing of the window.
The actuators must be of self-locking type.
In the closed position, the window may oscillate due to gaps in the joints. The orange spring latch prevents that from happening.

Inventor files of this video:
https://www.mediafire.com/file/sl8nh0mfd6yeiq1/MotorizedVerFoldingWindowInv.zip/file

Видео Motorized vertical folding window канала thang010146