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    • 31. 发明申请
    • Razor Assembly
    • 剃刀大会
    • US20130219721A1
    • 2013-08-29
    • US13716441
    • 2012-12-17
    • John ColemanSiddharth GulatiDavid NobleAndrew PennellaDavid Schiff
    • John ColemanSiddharth GulatiDavid NobleAndrew PennellaDavid Schiff
    • B26B21/44
    • B26B21/446
    • A safety razor adapted to deliver a non-solid shaving aid material during normal use includes a handle, a razor cartridge and a reservoir for the shaving aid material in fluid communication with an applicator of the razor cartridge. A linkage extends from the reservoir to the razor cartridge. Pivotal movement of the razor cartridge away from its at-rest position causes the linkage to move relative to both the razor cartridge and the reservoir and in particular away from the reservoir. A plug of the linkage is removed from a vent aperture of the reservoir providing pressure relief for any partial vacuum caused from dispensing a portion of the shaving aid material. In the at-rest position the plug seals the vent and helps alleviate unwanted drooling of the shaving aid material when the safety razor is not in use.
    • 适于在正常使用期间递送非固体剃须辅助材料的安全剃须刀包括手柄,剃刀刀片架和用于与剃刀刀片架的涂抹器流体连通的剃刮辅助材料的贮存器。 连杆从储存器延伸到剃刀刀片架。 剃刀刀架远离其静止位置的枢转运动导致连杆相对于剃刀刀片架和储存器移动,特别是远离储存器移动。 联动装置的塞子从储存器的排放孔中移除,为从分配剃刮助剂材料的一部分引起的任何部分真空提供压力释放。 在静止位置,当安全剃刀不使用时,塞子密封通气口并且有助于减轻剃刮辅助材料的不希望的流出。
    • 35. 发明申请
    • SHAVING APPARATUS
    • 剃须装置
    • US20050120559A1
    • 2005-06-09
    • US10728044
    • 2003-12-04
    • Peter BresslerDavid Schiff
    • Peter BresslerDavid Schiff
    • B26B21/44B26B19/44
    • B26B21/44
    • A shaving apparatus is provided that includes a reservoir, a support carriage, a razor cartridge, and a handle. The reservoir, which is operable to contain a non-solid shaving aid material, includes a selectively collapsible side wall surrounding an interior cavity having a volume. The support carriage includes a guide member and an applicator panel. The applicator panel includes one or more ports in fluid communication with the reservoir. One end of the reservoir is attached to the support carriage, and the other end of the reservoir is attached to the handle. The razor cartridge is mounted on the support carriage adjacent the applicator panel. The support carriage is movable relative to the handle in a manner that enables the reservoir side wall to collapse to decrease the volume of the reservoir, and thereby transfer shaving aid material from the reservoir to the one or more ports. According to an aspect of the present invention, a shaving apparatus is provided that includes the above described reservoir, support carriage, and razor cartridge, and a mounting flange, collectively assembled as a replaceable cartridge that is selectively attachable to a handle.
    • 提供了一种剃须装置,其包括储存器,支撑托架,剃刀刀片架和手柄。 可操作以容纳非固体剃刮辅助材料的储存器包括围绕具有体积的内部空腔的选择性可折叠侧壁。 支撑托架包括引导构件和施加器面板。 施用器面板包括与储存器流体连通的一个或多个端口。 储存器的一端连接到支撑托架,并且储存器的另一端附接到手柄。 剃刀刀片架安装在邻近涂抹器面板的支撑托架上。 支撑托架可以以能够使储存器侧壁塌缩以减小储存器的容积的方式移动,从而将剃刮助剂材料从储存器转移到一个或多个端口。 根据本发明的一个方面,提供了一种剃须装置,其包括上述储存器,支撑托架和剃刀刀片架,以及安装凸缘,其一体地组装成可选择性地附接到手柄的可替换卡盘。
    • 38. 发明授权
    • Nozzle and adapter for loading medicament into an injector
    • 用于将药剂装入注射器的喷嘴和适配器
    • US5769138A
    • 1998-06-23
    • US625881
    • 1996-04-01
    • Peter L. SadowskiSheldon NelsonDavid SchiffWalter Stoeckmann
    • Peter L. SadowskiSheldon NelsonDavid SchiffWalter Stoeckmann
    • B65B1/04A61J1/00A61J1/20A61M5/30
    • A61J1/2096A61M5/30A61J1/201A61J1/2055
    • An injector nozzle which has a body defining a chamber. A portion of the body has an orifice which communicates with the chamber for allowing fluid to enter into or exit from the chamber. The nozzle body includes at least one depression which is configured and dimensioned to cooperatively engage a tab member of an associated component for coupling thereto. The depression is also configured and dimensioned to positively lock the body to the associated component. The body portion which contains the depression is spaced proximally from the orifice. Also, an adapter for coupling the nozzle to a fluid container. The adapter includes a tubular member having first and second ends and a wall therebetween. The wall includes a passageway therethrough with the first end being dimensioned and configured to cooperatively engage the nozzle. The orifice of the nozzle generally aligns with the wall passageway for fluid communication therebetween. The second end of the adapter is configured and dimensioned to cooperatively engage a fluid container. These devices can be used in combination to provide a system for filling an injector with medicament.
    • 一种具有限定腔室的主体的喷射器喷嘴。 身体的一部分具有与腔室连通的孔口,用于允许流体进入或离开腔室。 喷嘴主体包括至少一个凹陷,其被构造和尺寸设计成与相关联的部件的凸片构件配合地接合以便与其连接。 凹陷还被构造和尺寸确定以将身体正确地锁定到相关联的部件。 包含凹陷的主体部分与孔口向近侧间隔开。 另外,用于将喷嘴连接到流体容器的适配器。 适配器包括具有第一端和第二端以及其间的壁的管状构件。 该壁包括通过其中的通道,其第一端的尺寸和构造成与喷嘴配合地接合。 喷嘴的孔口通常与壁通道对准以在其间流体连通。 适配器的第二端被构造和尺寸设计成与流体容器配合地接合。 这些装置可以组合使用以提供用于用药剂填充注射器的系统。
    • 40. 发明授权
    • System and method for pain reduction during skin puncture and breakable tip therefor
    • 用于皮肤穿刺期间疼痛减轻的系统和方法及其易碎的尖端
    • US08622952B2
    • 2014-01-07
    • US13225782
    • 2011-09-06
    • Steven GoldbergMichael GoldbergDavid Schiff
    • Steven GoldbergMichael GoldbergDavid Schiff
    • A61B17/20
    • A61M5/422A61M2205/587
    • An instrument, article and method are provided for minimizing pain during administration by injection of a liquid, such as, an anesthetic. The instrument has a forward end. A lightpipe mounted freely for vibration projects out of the forward end. The article, a single use tip, is composed of a tip sleeve removably mounted on the forward end of the instrument and a tip member removably mounted on the projecting lightpipe to vibrate a preselected injection site on a human or animal. The tip sleeve and tip member are covered by an elastic overmold that enables the tip member to vibrate freely with respect to the tip sleeve and light from the lightpipe to illuminate the injection site. The overmold of the single use tip is torn during removal of the single use tip from the instrument.
    • 提供了一种仪器,制品和方法,用于通过注射液体(例如麻醉剂)来最小化施用期间的疼痛。 仪器有一个前端。 自由安装的光管从前端突出。 所述制品是单个使用的尖端,由可移除地安装在所述器械前端上的尖端套管和可移除地安装在所述突出的光管上的尖端构件组成,以振动人或动物上的预选注射部位。 尖端套筒和尖端构件由弹性包覆模制物覆盖,使得尖端构件能够相对于尖端套筒自由地振动,并使来自光管的光照亮注射部位。 在从仪器中取出单次使用尖端时,单次使用尖端的包覆模具被撕裂。