Chatwood Safe Deposit

This design was manufactured for a large safe deposit installation in a Belgium bank. The guardian and renters key enter the lock through the same keyway. The guardian key moves a shutter allowing the renters key to access the second set of levers at the rear of the lock case. Additionally the renter can set up a secret combination of letters on the 4 dials. The bank can reset the dials at any time.

Manufactured C1885.