| 摘要 |
Disclosed herein is a tube to dispense a pair of liquids, such as, for example, different colored gels or pastes that are combined to form a toothpaste to be applied to a toothbrush. First and second exit ports from which the pair of liquids are dispensed communicate with first and second fluid chambers that are created by a partition wall that extends completely across the interior of a hollow tube body. A flip-up end cap is integrally connected to the tube body by means of a thin, flexible hinge so that the end cap is rotatable from a closed position at which to cover the first and second exit ports to an open position at which the exit ports are uncovered. A pair of exit port closures project from the flip-up end cap to be received within and block respective ones of the first and second exit ports when the end cap is rotated to the closed position.
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