Handgun having metallic rails within a polymeric frame
    2.
    发明授权
    Handgun having metallic rails within a polymeric frame 失效
    手枪在聚合物框架内具有金属导轨

    公开(公告)号:US5669169A

    公开(公告)日:1997-09-23

    申请号:US632949

    申请日:1996-04-16

    CPC classification number: F41A3/66

    Abstract: The present invention is a handgun having a polymeric frame with metallic rails that are inserted within the frame after the frame has been formed by a molding process. The rails are inserted into recesses formed in a channel within the frame, before the frame has completely cooled and contracted. The rails comprise a pair of front rails and a pair of rear rails. The rear pair of rails are positioned within rear recesses and held in place by the sear block. The front pair of rails are positioned within front recesses and held in place by a plurality of metallic parts. The parts include a horseshoe, an unlock block, and a spreader block that are positioned between and matingly engage the front rails, thus securing them within their respective recesses.

    Abstract translation: 本发明是一种具有金属导轨的聚合物框架的手枪,其在通过模制工艺形成框架之后插入框架内。 在框架完全冷却和收缩之前,轨道插入形成在框架内的通道中的凹槽中。 导轨包括一对前导轨和一对后导轨。 后一对轨道定位在后凹槽内,并由冲击块保持在适当的位置。 前一对导轨位于前凹槽内并由多个金属部件保持在适当位置。 这些部件包括马蹄铁,解锁块和吊具块,其定位在前导轨之间并配合地接合前轨道,从而将它们固定在它们各自的凹部内。

    Two-part teethable handle for infant pacifiers
    3.
    发明授权
    Two-part teethable handle for infant pacifiers 有权
    婴儿奶嘴两部分可牙齿手柄

    公开(公告)号:US6056774A

    公开(公告)日:2000-05-02

    申请号:US266347

    申请日:1999-03-11

    CPC classification number: A61J17/02 A61J17/001

    Abstract: A pacifier for infants and the like includes a two-part teethable handle construction having a rigid inner handle member and a soft outer handle member. The rigid inner handle member is connected with the pacifier and has an outer surface shaped for grasping. The soft outer handle member overlies at least a portion of the outer surface of the rigid inner handle member and is securely connected therewith to define a chewable portion of the handle construction adapted for teething.

    Abstract translation: 用于婴儿和类似物的奶嘴包括具有刚性内部把手部件和柔软的外部手柄部件的两部分可滑动手柄结构。 刚性内部把手部件与奶嘴连接,并且具有成形为抓握的外表面。 软外部手柄构件覆盖在刚性内部手柄构件的外表面的至少一部分上,并与其牢固连接,以限定适合于牙齿的手柄结构的咀嚼部分。

    Dry Powder Inhalers with Dual Piercing Members and Related Devices and Methods
    4.
    发明申请
    Dry Powder Inhalers with Dual Piercing Members and Related Devices and Methods 有权
    具有双穿孔成员和相关设备和方法的干粉吸入器

    公开(公告)号:US20100078021A1

    公开(公告)日:2010-04-01

    申请号:US12566724

    申请日:2009-09-25

    Abstract: A dry powder inhaler includes a dose container assembly having a dose container disk with opposing upper and lower surfaces, a first row of circumferentially spaced apart dose containers at a first radius and a second row of circumferentially spaced apart dose containers at a second radius. The dose containers have dry powder therein and are sealed via a first flexible sealant over apertures in the upper surface and a second flexible sealant over apertures in the lower surface. A piercing mechanism includes two reciprocating piercers that serially alternate between the two rows of dose containers in the dose container disk. A rotatable ramp disk includes first and second sets of circumferentially spaced-apart ramp elements in staggered, concentric relationship that are configured to move the first and second piercing members between retracted and extended positions.

    Abstract translation: 干粉吸入器包括具有剂量容器盘的剂量容器组件,其具有相对的上表面和下表面,在第一半径处具有第一排周向间隔开的剂量容器,在第二半径处具有第二排周向间隔开的剂量容器。 剂量容器在其中具有干粉,并通过第一柔性密封剂在上表面的孔上密封,并且在下表面上的孔上密封第二柔性密封剂。 穿刺机构包括两个在剂量容器盘中的两排剂量容器之间连续交替的往复式穿孔器。 可旋转的斜盘包括交错的同心关系的第一组和第二组周向间隔开的斜面元件,其被构造成在缩回位置和延伸位置之间移动第一和第二穿孔构件。

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