Doug MacQueen I mistakenly posted pictures of a Hobb’s movable stump lock in the “keyblanks wanted” section. I won’t make that mistake again with these Chatwood pictures. Here we see the Chatwood movable stump is indeed spring loaded to auto release once pressure is let off the movable stump. For those of you who have no clue as to what this means, it is all about frustrating picking attempts. The movable stump is attached to a pivoting bolt blocker, somewhat similar to an active relocker.
