JackNco wrote:so what is its main use. it doent look like there would be enough space for a dial cover and i see no bolt.
I would assume that the bolt is on the back of the lock, and is thrown by rotation of the inner part of the lock.
When the correct key is used, the 'inner' part of the lock is free to rotate separately from the outer casing, presumably turning a bolt on the back of the lock. Being a safe lock, this bolt likely only served to block the operation of more substantial boltwork.
You've most likely already seen the article on the Boden-Panzer (
http://www.toool.nl/blackbag/?p=104), if you watch the video, in it you can see Oli operate the lock, showing how the bolt on the back of the lock's case moves through 90degrees.
As stated above, the lock shown by greyman isn't the Boden-Panzer, but I believe the main use, and movement of the bolt is the same.
...mercurial