主权项 |
1. A beverage can device comprising:
a main body having an outside surface, an inside surface, and a rim, wherein the main body forms an opening through the outside surface and the inside surface; a threaded stem running through the opening, wherein the stem has a top end and a bottom end, wherein the top end comprises a knob and wherein the knob is adjacent to the outside surface of the main body; at least one live hinge bar having a top portion and a bottom portion, wherein the top portion and the bottom portion meet at a first hinge, and wherein the top portion is connected to the inside surface of the body by a second hinge; and a threaded connector attached to the bottom portion of the at least one live hinge by a third hinge, and surrounding the threaded stem. |