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    • 4. 发明授权
    • One-piece dispensing closure with lid hold-open feature
    • 一体式分配封盖,带盖保持开启功能
    • US4261486A
    • 1981-04-14
    • US64074
    • 1979-08-06
    • Randall G. BushGary V. Montgomery
    • Randall G. BushGary V. Montgomery
    • B65D83/06B65D47/08
    • B65D47/0838B65D2251/1008Y10T16/525
    • A one-piece dispensing closure has an annular skirt on the inner side of which there are threads which co-operate with threads on a container neck for retaining the closure on the container. The closure has a disc-like top in which there is a dispensing opening and a lid for the opening which is an integral part of the closure and is hinged to the closure top at one edge thereof. The lid has an integral plug adapted to close the dispensing opening when the lid is swung into closing position overlying the closure top. The closure top and the underside of the lid have co-operating projections, for example, ears and a post, which function to prevent the lid from swinging to closing position when the closure is turned over to position for dispensing content material and which can be manually interengaged for retaining the lid in closing position when desired.
    • 一体式分配封闭件具有在其内侧上的环形裙部,其上具有与容器颈部上的螺纹配合的螺纹,用于将封闭件保持在容器上。 封闭件具有盘形顶部,其中存在用于开口的分配开口和盖子,该盖子是封闭件的整体部分,并且在其一个边缘处铰接到封闭件顶部。 盖子具有一体的插塞,当盖子被摆动到覆盖封闭顶部的关闭位置时,其适于闭合分配开口。 盖的封闭顶部和下侧具有相互配合的突起,例如耳朵和柱子,其功能是当封闭件翻转到用于分配内容材料的位置时防止盖子摆动到关闭位置,并且可以 手动相互接合,以在需要时将盖保持在关闭位置。
    • 6. 发明授权
    • Child-resistant package
    • 防儿童包
    • US4335823A
    • 1982-06-22
    • US228286
    • 1981-01-26
    • Gary V. MontgomeryRandall G. Bush
    • Gary V. MontgomeryRandall G. Bush
    • B65D55/02B65D50/04A61J1/00
    • B65D50/048
    • A child-resistant package consists of a container having an open-ended neck and a cap having a top and an annular skirt which telescopes over the container neck. There are co-operating snap-over retainers on the exterior of the neck and the interior of the cap skirt which require the cap to be moved axially a distance greater than the axial over-lap of the retainers in order to remove the cap. The container neck and the cap skirt also have a radially extending lug and a circumferentially extending ramp that are moved into engageable alignment by flexing the cap skirt inwardly. The ramp has a surface which is inclined relative to the axis of the neck and cap skirt and which has an axial height greater than the distance of axial over-lap of the retainers. In order to remove the cap, the skirt is flexed inwardly to align the lug with the ramp surface and the cap is rotated relative to the container neck causing the cap to be moved axially a distance sufficient to disengage the over-lapped retainers. A stop bar is formed near the beginning end of the ramp which is spaced circumferentially from the ramp a distance only slightly greater than the circumferential width of the lug so that the lug must be inserted into such space when the skirt is flexed inwardly in order to engage the lug with the ramp when the cap is rotated relative to the container for removing the cap.
    • 防儿童包装包括具有开放式颈部的容器和具有顶部的帽,以及在容器颈部上望远镜的环形裙部。 在颈部的外部和帽子裙部的内部具有合作的卡扣保持器,其需要将盖子沿轴向移动到大于保持器的轴向重叠的距离以移除盖子。 容器颈部和帽裙部还具有径向延伸的凸耳和周向延伸的斜面,其通过向内弯曲盖子裙部而移动到可接合的对准中。 斜面具有相对于颈部和帽部裙部的轴线倾斜的表面,该表面的轴向高度大于保持器的轴向重叠的距离。 为了去除盖子,裙部向内弯曲以使凸耳与斜面对准,并且盖子相对于容器颈部旋转,使得帽子轴向移动足以使超重保持器脱离的距离。 在斜坡的开始端附近形成止动杆,其与斜面的周向间隔开,仅稍微大于凸耳的周向宽度,使得当裙部向内弯曲时,凸耳必须插入到这样的空间中,以便 当盖相对于容器旋转以移除盖时,将凸耳与斜面接合。
    • 8. 发明授权
    • Child-resistant tamper indicating package
    • 防篡改指示包装
    • US4335824A
    • 1982-06-22
    • US241735
    • 1981-03-09
    • Randall G. Bush
    • Randall G. Bush
    • B65D41/48B65D50/06B65D55/02
    • B65D50/067B65D41/48
    • A child-resistant, tamper indicating package includes a container having a body portion with a tubular neck and a closure for the neck which is removable and reclosable. The container has a shoulder at the juncture of the body and the neck and the neck has a radially outwardly extending annular rib spaced from the shoulder. The rib has opposed upper and lower converging surfaces such that the included angle at which the lower surface intersects the tubular neck is greater than the included angle at which the upper surface intersects the tubular neck. The closure has a disc-shaped top and a flexible annular skirt the lower edge of which is formed with an inwardly directed flange. The inside diameter of the flange is less than the outside diameter of the rib on the neck so that the flange engages the upper surface of the rib to flex the skirt radially outwardly during downward movement of the closure on the neck until the flange snaps beneath the neck rib to hold the closure in sealing engagement with the neck. The greater lower angular surface prevents a manual removal of the closure without a tool.
    • 防蛀指示包装包括具有主体部分的容器,该主体部分具有管状颈部和用于颈部的可拆卸和可再闭合的封闭件。 容器在身体和颈部的接合部处具有肩部,并且颈部具有与肩部间隔开的径向向外延伸的环形肋。 肋部具有相对的上下会聚表面,使得下表面与管状颈部相交的夹角大于上表面与管状颈部相交的夹角。 封闭件具有盘形顶部和柔性环形裙部,其下边缘形成有向内指向的凸缘。 凸缘的内径小于颈部上的肋的外径,使得凸缘接合肋的上表面,以在颈部上的闭合件向下运动期间径向向外弯曲裙部,直到凸缘咬合在 颈部保持封闭件与颈部密封接合。 较大的较低角度表面防止手动拆卸封闭件而无需工具。
    • 10. 发明授权
    • Child-resistant overcap for a pressurized container
    • 用于加压容器的防儿帽
    • US4333589A
    • 1982-06-08
    • US163939
    • 1980-06-30
    • Randall G. Bush
    • Randall G. Bush
    • B65D83/16B67D5/32B65D51/20B65D83/14
    • B65D83/206B65D2215/02
    • A child-resistant overcap for a pressurized container, such as an aerosol can, having a valve with an axially protruding discharge nozzle which must be depressed to actuate the valve for discharging the contents of the container. The overcap includes a valve guard moveable between an outer position in which a portion of the guard overlies the nozzle for preventing actuation thereof and an inner position in which the nozzle can be depressed. The overcap includes a resilient portion of the guard which biases the guard toward outer position and which must be overcome in order to move the guard to inner position and which returns the guard to outer position when the guard is released.
    • 用于加压容器(例如气溶胶罐)的耐儿童盖子,具有带有轴向突出的排出喷嘴的阀,其必须被压下以致动该阀以排出容器的内容物。 顶盖包括可在外部位置之间移动的阀门护罩,在该外部位置中,防护件的一部分覆盖喷嘴以防止其致动,并且其中喷嘴可被压下的内部位置。 顶盖包括护罩的弹性部分,其将防护件偏向外部位置,并且必须克服以将护罩移动到内部位置,并且当护罩被释放时将护罩返回到外部位置。