Corkscrew for opening a bottle of wine has two parts, with one having cutting wheels or blades for cutting off bottle cap, while other serves to extract cork from bottle

摘要

The corkscrew includes two parts (2): one serving to cut the cap (6) of the bottle (10) and the other for removing the cork (7) from the bottle. The cap cutting part includes a number of cutting wheels (3) or blades (4). The cutting wheels or blades are fixed on the parts (2) so as to be freely displaced on the rigid body (8) of the corkscrew so as to be perfectly positioned around the cap, so that a light pressure is exerted on the parts (2).