Gemelli's Barman double lever corkscrew --It is the largest corkscrew in the group. The patent was granted for a bottle opener, not for the corkscrew, even though the patent drawings show a double lever corkscrew. The Barman has the bottle opener at the nose, not at the mouth like the rest of the Gemelli family. This piece is in nice condition and is marked "Barman Opener" with wordings in several languages on the back side.