Sliding cantilever gate

The gate is supported by two yellow swivel brackets, each with four pink rollers. Such an arrangement ensures that all four rollers are always in contact with the blue sliding bar fixed to the gate.
The blue rollers of the brackets guide the sliding bar in the horizontal plane.
Green and brown stoppers restrict the movement of the gate.
This animation was made based on the video:
https://youtu.be/wsoiJJVJ5TQ
If the gate is wide, some guide devices are added. See:
https://youtu.be/R342vGNH-O0

STEP files of this video:
https://www.mediafire.com/file/dpox7bjx6k4d6gd/SlidingCantileverGateSTEP.zip/file
Inventor files of this video:
https://www.mediafire.com/file/eocinpdrc4i02f9/SlidingCantileverGateInv.zip/file

Видео Sliding cantilever gate канала thang010146