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    • 6. 发明授权
    • Double slider valve fitment
    • 双滑块阀门配件
    • US07487951B2
    • 2009-02-10
    • US10812121
    • 2004-03-29
    • James Johnson
    • James Johnson
    • F16K51/00B65B1/04
    • B65D77/067B67D1/1279B67D3/04B67D2001/0093F16L37/32
    • The present invention provides a fitment for attachment to a container for holding and dispensing a fluid. The fitment comprises a generally cylindrical spout having an external surface capable of mating with a collar of a dispensing connector, an external slider movable axially within said spout and an internal slider movable axially within the external slider. The internal slider is movable between a closed position that prevents the flow of fluid through the fitment and an open position that allows for the flow of fluid through the fitment. The internal slider is adapted to be moved between the closed and open positions by insertion of a dispensing connector into the external slider adjacent said internal slider. The internal slider is biased towards said closed position.
    • 本发明提供了用于附接到用于保持和分配流体的容器的配件。 该配件包括具有能够与分配连接器的轴环配合的外表面的大致圆柱形的喷口,在所述喷口内可轴向运动的外部滑块和可在外部滑块内轴向移动的内部滑块。 内部滑动器可在阻止流体流过配件的关闭位置和允许流体流过配件的打开位置之间移动。 内部滑块适于通过将分配连接器插入邻近所述内部滑块的外部滑块中而在闭合位置和打开位置之间移动。 内部滑块偏向所述关闭位置。