| 摘要 |
<P>PROBLEM TO BE SOLVED: To simplify the number of components and the manufacturing process, simplify the constitution, and secure stable workability of pressure release. <P>SOLUTION: This vessel includes a vessel body 2 for storing contents and a lid element 3 mounted in an opening 2b of the vessel body. The lid element includes a lid body 20 for covering the opening of the vessel body, an engaged object 21 that can be externally engaged with the opening and is engaged with an engaging section 10 formed in the opening by rotation centering a vessel shaft O, and an elastic connection section 22 for connecting the lid body to the engaged object so that the lid body is upward movable with respect to the vessel body. The vessel 1 having a regulating section 30 for regulating each of the upward moving amount of the lid body with respect to the engaged object and the rotation moving amount of the lid body with respect to the engaged object centering the vessel shaft, disposed between the lid body and the engaged object. <P>COPYRIGHT: (C)2012,JPO&INPIT |
