Champion 6 lever vs 4 lever padlock
So when I look into the keyway of the Champion 6 Lever padlock I see 6 levers that the key needs to manipulate into the correct position to open the lock. I get that.
When I look into the key way of the Champion 4 Lever padlock I see 5 levers that can be pushed. I don't get that!
What is the other lever for if this is a 4 Lever padlock?
Any help in further understanding this is greatly appreciated.
I am including photos.
I do not have keys for these locks but in the future I plan to decode them and make working keys.
I also plan to purchase the book on Antique Padlocks by Lauren.
PS This my second attempt at making this post, the first attempt came up with the notice, "Your Message contains too few characters."