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    • 10. 发明公开
    • Anti-spill device for liquid containers
    • 反Tropfvorrichtung一个Flüssigkeitsbehältern
    • EP0807584A1
    • 1997-11-19
    • EP97105829.2
    • 1997-04-09
    • Goglio, Luigi
    • Goglio, Luigi
    • B65D47/20B65D47/14B65D55/16
    • B65D47/141B65D47/2075B65D55/165
    • An anti-spill device for liquid containers, in particular for dense or viscous liquids, consisting of a cup-shaped element (11) or under-cap, of elastic material, inserted in the spout (3) of the container and forming a liquid seal, withstanding a pressure at least equal to the pressure exerted by the weight of the liquid held in the container (1) on said cup-shaped element (11), so that the container can be overturned without there being any separation of the under-cap (11), which occurs only following an increase in the pressure inside the container, caused for example by squeezing the side wall (14) thereof, the under-cap (11) being connected, by means of a rod-shaped extension (20) to radial elastic fins (22), such as to avoid complete detachment of the anti-spill device from the container.
    • 用于液体容器的防泄漏装置,特别是用于致密或粘稠的液体,由弹性材料的杯形元件(11)或下盖组成,插入容器的喷口(3)中并形成液体 密封件,承受至少等于由容纳在所述杯形元件(11)上的液体的重量所施加的压力的压力,使得所述容器可以被翻转,而不会使所述下部 -cap(11),其仅在容器内部的压力增加之后发生,例如通过挤压其侧壁(14),下盖(11)通过杆状延伸部 (20)到径向弹性翅片(22),以避免防溢出装置与容器完全脱离。