Door locker

The only purpose of this print is to give a prototype/copy of the small lock I have here (in the US) so that he can copy it for his own purpose. Which means -DISCLAIMER!- the model is way NOT perfect :).
The main reason I publish it is to give some ideas about OpenSCAD model, and let me know whether you'd have a better way to get the same result ;).
For information/reference, the original model taken from my outside door.