| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a spout to take out an object stored in a container, with which sterilization of the stored object or the like can be performed smoothly and the production process of which can be simplified and the tubular mouth of which can be opened by screwing out a cap. <P>SOLUTION: The spout comprises a tubular body 10 and the cap 12 screw-threaded on the body. The tubular mouth 16 at the upper end of the body is closed with a closing plate 18, the periphery of which is connected to the tubular mouth via a thin-walled breaking part 17 and a ratchet mechanism to prevent the cap from turning in the screwing out direction is provided between the closing plate 18 and the cap 12. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
