Andreas,
Sending us little snapshots of what now appear to be two different drawings isn't doing anyone any good here.
I still don't know what your question is, but you seem to have two different drawings of the same thing.
And whilst it might be good for you, direct messaging isn't encouraged on this site, sorry. We're happy to add a little bit of our experience, but we're not a free engineering resource I'm afraid.
Ask questions and post queries, but the ethos of the site is that those questions are there for everyone to learn from, not just the OP.
Remember - More details = better answers
Also: If you get a response it's polite to respond to it.