| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a combination of a vessel, a cap and an over cap dispensing with an unnecessary tool when a plug of the vessel accommodating a liquid such as a beverage, a seasoning or the like is opened. <P>SOLUTION: When a metal cap 20 is attached to an opening of the vessel 10, the metal cap 20 engages with an annular protrusion 11 of the opening with a grip piece 23 of the metal cap accommodated in a recess of the opening. When the over cap 30 is attached, the over cap 30 is kept from interfering in the grip piece of the metal cap 20. <P>COPYRIGHT: (C)2010,JPO&INPIT |
