| 摘要 |
PROBLEM TO BE SOLVED: To provide a cap for a pouring port of a sake container, capable of performing direct suction or the like of sake from the sake container without using a sake receiver for a sake warming bottle or other mating vessels into which the sake is fed. SOLUTION: When a closed sake container A such as a one-sho (1.8 liters) bottle and a sake package is inverted and the sake is sucked from a pouring port A' of the sake container A through a suction tube 102 mounted to a predetermined mating vessel into which the sake is fed, a cap 1 for the pouring port serves as a joint between the pouring port A' and the suction tube 102. This cap 1 has a cylindrical portion 7 to be fitted inside the pouring port A', a suction port for the sake, which is connected to the suction tube 102, and an air hole. The air hole is formed to eliminate pressure reduction in the sake container. That is, when a sake container such as a one-sho bottle is inverted to pour sake out of the bottle, the sake will not come out well; therefore such inconvenience is eliminated to take out the sake without hindrance. |
