| 摘要 |
<P>PROBLEM TO BE SOLVED: To prevent a large amount of liquid from rushing out at the time of pouring the liquid while keeping a good refilling performance from a refilling container. <P>SOLUTION: In the liquid pouring-out container 1 to which a spout 20 is attached, a spouting tube 22 has a thick tubular part 22A on the base end side in the spouting direction and a thin tubular part 22C on the front tip end side in the spouting direction, both tubular parts being connected to each other at the middle part 22B in the pouring out direction to form a squeezed part 27 of a flow passage in the middle part. The back open part 26 formed in the spouting tube 22 has a narrow back open width W1 on the base end side in the spouting direction and the broad back open widths W2 and W3 from the middle part to the front tip end side in the spouting direction. <P>COPYRIGHT: (C)2008,JPO&INPIT |
