| 摘要 |
PROBLEM TO BE SOLVED: To provide a can opener that improves foaming of beverage and gives a pleasant feeling to the throat by causing an angle formed by a tongue piece and a can-top plane part to be always a predetermined angle after opening a can of canned beverages such as beer.SOLUTION: A can opener 100 for opening a spout formed on a can-top by raising a tab attached to a central part of the can-top through a rivet includes: a grip part 10 to be gripped by a user; an engagement part 30 that engages with the tab; and a regulation part 20 provided between the grip part 10 and the engagement part 30 for, when rotating the can opener 100 around the rivet in a state that the engagement part 30 is caused to engage with the tab, regulating the rotation by abutting against the can-top. |
