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    • 4. 发明授权
    • Closure with top cut tamper evident feature
    • 封闭与顶切篡改明显的功能
    • US4706835A
    • 1987-11-17
    • US38893
    • 1987-04-16
    • Walter J. Kreiseder
    • Walter J. Kreiseder
    • B65D51/22
    • B65D51/228B65D2251/0018B65D2251/0071
    • A closure for a container with a top cut tamper evident feature and including an overcap rotatably attached to a container end portion. The container end portion is provided with an integral, hollow raised annular rib having a first truncated end and a second, inclined end, the two ends separated by a weakened hinge portion. The overcap is provided with a raised, open-bottomed, channel with a first open end and a second inclined end forming a knife blade, the channel overlaying and engaging the raised rib so that when the overcap is rotated, the knife blade severs the rib and moves it up the inclined end. Once the entire rib is severed, the combined container end and overcap may be detached from the container by tearing the hinge. The overcap and closure may be provided with cooperating means to permit the closure to be reattached to the container.
    • 一种用于具有顶部切割的防篡改特征的容器的封盖,并且包括可旋转地附接到容器端部的顶盖。 容器端部设置有一体的中空凸起的环形肋,其具有第一截头端和第二倾斜端,两个端部被削弱的铰链部分隔开。 顶盖设置有具有第一开口端的凸起的开口的通道,并且形成刀片的第二倾斜端,所述通道覆盖并接合凸起肋,使得当盖帽旋转时,刀片切断肋 并将其向倾斜端移动。 一旦整个肋被切断,组合的容器端部和顶盖可以通过撕开铰链而从容器上拆下。 顶盖和封闭件可以设有配合装置,以允许封闭件重新连接到容器。
    • 7. 发明授权
    • End closure having separate opening means.
    • 端盖具有分开的开启装置。
    • US4567995A
    • 1986-02-04
    • US683068
    • 1984-12-18
    • Walter J. KreisederAllen J. Vogel
    • Walter J. KreisederAllen J. Vogel
    • B65D47/26B65D47/36B65D51/22B65D51/18
    • B65D51/228B65D47/265B65D2251/0018B65D2251/0071B65D2251/0087
    • An end closure for a container comprising an end cap and a cover rotatable with respect to the end cap. The end cap has a raised portion connected to the main part of the end cap by a thinned, severable wall. The raised portion fits within an opening in the end cap, which opening is defined at least in part by a knife edge. Upon rotation of the cover relative to the end cap, the knife edge will cut through the severable wall and sever the raised portion from the end cap. A pour opening is defined in the end cap when the raised portion is severed. When the opening in the cover is aligned with the pour opening in the end cap, the contents of the container may be dispensed. When the opening in the cover is out of registry with the pour opening in the end cap, no contents may be discharged. Complementary inter-engaging flanges on the end cap and cover retain the parts in assembled relationship. In one embodiment of the invention, the opening in the cover includes a flat wall adapted to abut the raised portion and preclude rotation of the cover in one direction until the raised portion is removed. Another embodiment of the invention includes cooperating means on the cover and on the end cap to preclude retrograde motion or reverse motion of the cover with respect to the end cap once cutting of the severable wall begins.
    • 一种用于容器的端盖,包括端盖和相对于端盖可旋转的盖。 端盖具有通过薄的,可分离的壁连接到端盖的主要部分的凸起部分。 凸起部分装配在端盖中的开口内,该开口至少部分地由刀刃限定。 当盖子相对于端盖旋转时,刀刃将切割穿过可分离的壁并且从顶盖切断凸起部分。 当凸起部分被切断时,在端盖中限定倾倒开口。 当盖中的开口与端盖中的倾倒开口对准时,可以分配容器的内容物。 当盖子上的开口与端盖中的倾倒开口不一致时,不会释放内容物。 端盖和盖子上的互补接合法兰将组件保持在一起。 在本发明的一个实施例中,盖中的开口包括适于抵靠凸起部分的平壁,并且阻止盖沿一个方向旋转,直到突出部分被移除。 本发明的另一个实施例包括在盖上和端盖上的配合装置,以防止可切割壁的切割开始时盖子相对于端盖的逆行运动或反向运动。
    • 9. 发明授权
    • Powdered medication inhaler
    • 粉末药物吸入器
    • US06240918B1
    • 2001-06-05
    • US08803363
    • 1997-02-20
    • Thomas J. AmbrosioWarren A. Benson, Jr.Kim C. DaoDavid J. KenyonWalter J. KreisederTheodore J. SchonebaumAllen J. VogelLouis B. WalkerTsong-Toh Yang
    • Thomas J. AmbrosioWarren A. Benson, Jr.Kim C. DaoDavid J. KenyonWalter J. KreisederTheodore J. SchonebaumAllen J. VogelLouis B. WalkerTsong-Toh Yang
    • A61M1500
    • A61M15/0065A61M11/002A61M15/0025A61M15/0068A61M15/0073A61M15/008A61M15/0081A61M2202/064G06M1/163
    • A powder dispenser includes a reservoir body including a supply of powder and an inhalation conduit; a driving body for rotating the reservoir body and including upper recesses and two spring fingers in lower driving recesses thereof; a rotatable metering plate for carrying a metered amount of powder from the supply to the inhalation conduit, and having an underside with ribs; a gas permeable retainer welded to the ribs; a spring biasing the metering plate toward the reservoir body; a nozzle having spiked ribs welded in the upper recesses of the driving body and including a chimney with vertical flutes; an adapter non-rotatably mounted with respect to the metering plate and including two locking recesses for receiving the spring fingers for locking engagement and two helical cam tracks with a square cross-section; a closure cap covering the driving body and including priming ribs biasing the spring fingers out of the locking recesses and engaging with the locking recesses to rotate the driving body, and two cams riding within the cam tracks; a base non-rotatably connected with the metering plate; and a counter rotatably mounted on the base and including rotatable counter rings providing a visual count of the number of doses of powder to be dispensed, and a pawl assembly engaging with gear teeth of the counter rings for rotating the same, the pawl assembly including an outer wall, a pawl and a pawl spring integrally molded as a single piece.
    • 粉末分配器包括储存器主体,其包括粉末供应源和吸入管道; 驱动体,用于使贮存器本体旋转并且在其下驱动凹部中包括上凹部和两个弹簧指; 可旋转计量板,用于将计量的粉末从供给装置输送到吸入管道,并具有带肋的下侧; 焊接在肋上的可透气保持架; 将所述计量板朝向所述储存器本体偏压的弹簧; 具有焊接在所述驱动体的上部凹部中并且包括具有垂直槽纹的烟囱的喷嘴的喷嘴; 相对于计量板不可旋转地安装的适配器,并且包括用于接收用于锁定接合的弹簧指的两个锁定凹槽和具有正方形横截面的两个螺旋形凸轮轨道; 覆盖所述驱动体的闭合帽,并且包括将所述弹簧指从所述锁定凹部偏置的引导肋,并且与所述锁定凹部接合以使所述驱动体旋转,以及两个凸轮骑在所述凸轮轨道内; 与计量板不可旋转地连接的基座; 以及计数器,其可旋转地安装在所述基座上并且包括可旋转的相对环,其提供待分配的粉末的剂量的视觉计数;以及棘爪组件,其与所述计数器环的齿轮齿接合以旋转所述棘爪组件,所述棘爪组件包括 整体模制成单件的外壁,棘爪和棘爪弹簧。