| 摘要 |
<P>PROBLEM TO BE SOLVED: To discharge a content easily without special operation. <P>SOLUTION: The discharge vessel 1 includes a vessel body 2 accommodating the content, a discharge body 4 attached to an opening 2a of the vessel body and having a discharge tubular part 21 whose inside is a discharge opening 20 communicating with the inside of the vessel body, a flexible covering body 25 opening and closing the discharge opening, and a support 30 connected to the discharge body while being arranged in the discharge opening to support the covering body wherein in the covering body, the portion 25a located radially outward of the portion fixed to the support tightly contacts the end margin of the opening of the discharge tubular part to openably closably and seal up the discharge opening. <P>COPYRIGHT: (C)2012,JPO&INPIT |
