초록 ▼

In a dispensing unit comprising a gas path which is for supplying gas into a bottle to thereby dispense a beverage contained in the bottle, the gas path extends along a substantial U-shape. The gas path is provided with a plurality of check valves therein in series. Each of the check valves is for p

In a dispensing unit comprising a gas path which is for supplying gas into a bottle to thereby dispense a beverage contained in the bottle, the gas path extends along a substantial U-shape. The gas path is provided with a plurality of check valves therein in series. Each of the check valves is for preventing a counterflow of the beverage in the gas path.

대표청구항 ▼

In a dispensing unit for dispensing a syrup contained in a bottle having an outlet portion defining a bottle opening, including a unit body having an upper surface and a side surface adjacent to said upper surface, said upper surface being for receiving said outlet portion, said unit body defining a

In a dispensing unit for dispensing a syrup contained in a bottle having an outlet portion defining a bottle opening, including a unit body having an upper surface and a side surface adjacent to said upper surface, said upper surface being for receiving said outlet portion, said unit body defining a gas path which extends between said upper and said side surfaces for supplying gas into said bottle through said bottle opening to exclude said syrup from said bottle with pressure raised in said bottle, said dispensing unit further comprising valve means coupled to said gas path for controlling a flow of said syrup in said gas path, the improvement wherein said gas path extends along a substantial U-shape, said valve means comprising a plurality of check valves placed in said gas path in series, each of said check valves being for preventing a counterflow of said syrup in said gas path.