| 摘要 |
A flip-top can opener comprising: a length of rigid material; a wedge-shaped head located at a distil end of the length of rigid material; a hook located near the wedge-shaped head, and configured to engage an edge of a rim of a flip-top can such that when the flip-top can opener is pivoted about the edge of the can, the wedge-shaped head enlarges an opening of the flip-top can.
|
