| 摘要 |
<P>PROBLEM TO BE SOLVED: To simply determine whether a content liquid in a container has never been discharged or has been already discharged, by providing a virgin function to the most noticeable nozzle opening in the container with a pump. <P>SOLUTION: An intact determining body 12 includes: a mounting part 20 assembled in a nozzle cylinder 3 so as not to be pulled out; the determining part 13 for closing the nozzle opening 5 from the outside; and a connecting piece 19 for connecting this discriminating part 13 to the mounting part 20 so as to be breakable. The determining part 13 is constituted not to be assembled to the nozzle opening 5 alone. By presence or absence of the discriminating part 13, it is simply determined whether the container with the pump is used or unused, to thereby exhibit an excellent virgin function. <P>COPYRIGHT: (C)2011,JPO&INPIT |
