| 摘要 |
PROBLEM TO BE SOLVED: To reduce pulsating flow caused during discharge of liquid from a single port of a container. SOLUTION: A cap 2 for discharging liquid is provided with an outdoor air intake port 24 in addition to a discharging port 23. Thus, pulsating flow which is caused during discharge of liquid is simply reduced. The outdoor air intake port 24 comprises a passage 24c having a predetermined length and a bent portion, so that the introduction of outdoor air is free from hindrance and liquid is less prone to discharge through the outdoor air intake port 24 during discharging action. |
