| 摘要 |
<P>PROBLEM TO BE SOLVED: To solve the problem that when a canned beer, a can, a bottle, a pack and the like are preserved particularly in such a limited space as a refrigerator, it is difficult to stack them and a loss of a space is large. <P>SOLUTION: A bamboo knot-shaped stopper 2 is attached to the inside of a cylinder 1. A hole 3 is formed at the center of the bamboo knot-shaped stopper 2, and a cut 4 is formed at the circumference for the insertion of an opening of a bottle. The can, the bottle, the pack and the like can be stacked by inserting them up and down through the hole 3. <P>COPYRIGHT: (C)2007,JPO&INPIT |
