| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a measuring cap by which measurement can be more precisely carried out. <P>SOLUTION: In the measuring cap in which a cap body 10 having an inlet port 14 and an outlet port 15 and capable of lidding is mounted on the mouth part of the container, a measuring chamber 24 which can communicate with the outlet port 15 and the inlet port 14 respectively via an upper surface opening 25 and a lower surface opening 26 and whose upper surface and lower surface is opened is arranged in an operation tube 11 fitted into the cap body 10 so as to freely move back and forth, the contents in the container can flow out into the measuring chamber 24 with the container inverted upside down, the contents of the container in the measuring chamber 24 can flow out from the outlet opening 15 by that the inlet opening 14 is closed by pushing in the operation tube 20 and the outlet opening 15 is opened, a communication blocking part 30 capable of closing a part P where an upper surface opening 25 of the measuring chamber 24 and the outlet opening 15 overlap is arranged in the measuring chamber 24 before the inlet opening 14 is closed by the pushing in of the operation tube 20. <P>COPYRIGHT: (C)2012,JPO&INPIT |
