Lol no problem about the language mixup phyringe!

I don't speak either so I have trouble telling them apart

Yes, the motturas are very cool, but also a pricey.
I'm sorry that I could not find anything more closely related to your locks MrA. I think your kind is only used in France and I don't speak french :S
I have one and disassembled it. (see a bit of detaisl about the mechanism below) I screwed up and then there was a piece I couldn't put back. There was 1 spring which I still had, but I had no idea where to put it.
So I had to go to the local mottura and they charged me like 20$ for the 25 seconds work of putting the single spring it back to it's place.
And it was literally 25sec. I unscrewed 3 of the 4 screws holding it
so it was like 5s for that lone screw, 2 s for opening the "lid" 6 seconds of measuring up the situation and the another 6 seconds grabbing the spring and putting it back in place. Then he had 2 seconds to place the lid back on and like 5 second putting that single screw back.
If I could help a fellow lock enthusiast with such small work I would
surely do it for free. Gladly.
Man that kind of easy, under 30seconds work I would do for free for anyone!
I would even be happy that I met someone who is so interested in locks that he decided to take it apart.
Heck I probably would whip up a small presentation of the lock (for free naturally) if he were interested. Happily and gladly...
He even knows I part time work for a fellow locksmith so I'm even pretty much a colleague. And this is a small, closed community.
So 20$ (which us bigger money here) for that kind of work, considering all that... I actually got a bit angry for the "leeching"...
Anyway they just made a big step to further their name as a shamelessly overcharging place...
Or what to the pro lockies think about it? Is it just me?
So back to the mottura lock I've taken apart.
It's basically a lever lock with the levers being axially pushed. They have a sidebar to make individual manipulation harder. Spring tension is astonishingly high... No macs on the levers, so that's good but only like 5 of them :S
The middle lever is not coded it's the one which actuates everything.
For further pics and details: Graham Pulford's High security mechanic locks and Encyclopaedic reference page 255
