S&G 6804
This time I made the mount tall enough to have a cup hook for the keys.
One thing that I don't like about it is that the cover plate cannot be accessed while the lock is mounted. The back of the lock exposes the change nut which can be loosened when the bolt is retracted using a hex key. Then you simply insert a new key, turn and tighten the nut. This user changeable key system is really ingenious but has been around for a long time.
As you can see in the pic, the levers are all the same size. This is because the stumps for each lever are raised to the height set by the key when the change nut is loose. You can also see the anti-pick notches.
Here is the key bitting. Nothing special here - standard lever. It shouldn't be too challenging to pick. I will grind off a key blank to use as a tensioner and then fashion some wires to lift the levers.
Hope you enjoyed the pics.
-IndyPicks