Those pics are very interesting and it will help me well for the identification of the model of my bike. I was wandering if the mix of the different brand, was a pattern for the place where it was originaly sold. It is still possible that the previous owner made some change in the choice of accessoires, but I dout it. I don't even see any key or screwdriver marks anywhere. There was only traces of very old dry oil, not even grease.

Thanks again for your help,

Jean-Louis (bibelot)