| 摘要 |
<P>PROBLEM TO BE SOLVED: To propose an inner plug engaging with a mouth portion of a container and easily removed under a convenient operation when the container is disposed of. <P>SOLUTION: The inner plug 5 of the container includes: a base cap 5a fitted into and held by the mouth portion 2 of the container 1 so as to be freely attachable/detachable; and a spouting cylinder 5b integrally provided on the base cap 5a and for spouting a content in the container 1. In the inner plug 5 of the container, on the boundary of the base cap 5a and the spouting cylinder 5b, a predetermined breaking line 6 connecting separably the base cap 5a and the spouting cylinder 5b by leaving a part of them is provided, and on the spouting cylinder 5b, a tab 7 positioned at a center corresponding region of the predetermined breaking line 6 and integrally connected with the outer peripheral wall of the spouting cylinder 5b by a horizontal attitude, is provided. <P>COPYRIGHT: (C)2011,JPO&INPIT |
