Adapter Tyson V6 to standart pipe - front part

Adapter from a Tyson V6 or similar to a standard conical brush with 31 mm outer diameter.
In my case from a Makita vacuum cleaner.
Why:
The Makita brush is much lighter and smaller.
So the cleaner is much more handy and easier to use with one hand.
The original brush is great bot very heavy.
The V6 has a flat sealing on the back and a notch which latches to the adapter.
Standard conical brushes uses conical fitting.
This is the Front Part (Brush)
The Brush can be released by pressing