Gull wing terminal enclosure
    4.
    发明授权
    Gull wing terminal enclosure 失效
    鸥翼终端机箱

    公开(公告)号:US5473115A

    公开(公告)日:1995-12-05

    申请号:US32890

    申请日:1993-03-18

    IPC分类号: H02G15/117 H04Q1/14 H05K5/00

    摘要: A durable, economical, and aesthetically pleasing terminal enclosure (2) for housing standardized terminal blocks (50). The terminal enclosure (2) includes a base section (30) formed as an open-faced trough with integral perpendicular end panels (24, 34). The terminal enclosure (2) also has a pair of gull-wing doors (10, 20) which may be closed to cover the base section (30). The doors (10, 20) are formed with a curvature to provide a continuous arching cover over the base section (30), and a plurality of legs (12-1 . . . 5, 22-1 . . . 5) is angled downwardly and inwardly from each door for pivotal attachment to the underside of the base section (30). The combined curvature of the legs (12-1 . . . 5, 22-1 . . . 5) and the doors (10, 20) allows opening without a need for frontal clearance. In addition, the legs (12-1 . . . 5, 22-1 . . . 5) are pivoted to the base section (30) in such a way that they may be locked in the full-open position, thereby freeing both hands for servicing.

    摘要翻译: 一种耐用,经济和美观的端子外壳(2),用于容纳标准化接线端子(50)。 端子外壳(2)包括形成为具有整体垂直端板(24,34)的敞开式槽的基部(30)。 端子外壳(2)还具有可以封闭以覆盖基部(30)的一对鸥翼门(10,20)。 门(10,20)形成有曲率以在基部(30)上方提供连续的拱形盖,并且多个腿(12-1.5,22-1.5)成角度 从每个门向下和向内,用于枢转地附接到基部(30)的下侧。 腿部(12-1.5,22-1.5)和门(10,20)的组合曲率允许打开而不需要正面间隙。 此外,腿部(12-1.5,22-1.5)以这样的方式枢转到基部部分30,使得它们可以锁定在完全打开位置,从而释放两者 手服务。

    Stackable tippet spool
    5.
    发明授权
    Stackable tippet spool 有权
    可堆叠的尖头线轴

    公开(公告)号:US07963476B2

    公开(公告)日:2011-06-21

    申请号:US12509511

    申请日:2009-07-27

    IPC分类号: B65H75/14 B65H75/18

    摘要: A tippet spool is self-orientating when displayed on pegs at retail. The tippet spool also has structures adapted to interlock adjacent tippet spools in a stack with one spool rotatable with respect to its neighbors. The tippet spool is self orientating because of an asymmetrical central opening with the center of mass of the tippet spool opposite the portion of the central opening furthest from the center of the spool.

    摘要翻译: 当在零售店铺上的钉子上显示时,一个尖头线轴是自动定向的。 提升销轴筒还具有适于将堆叠中相邻的尖端卷轴互锁的结构,其中一个卷轴可相对于其邻近物旋转。 由于不对称的中心开口,提升滑阀是自动定向的,其中提升滑阀的质心与中心开口的最远离滑阀中心的部分相对。

    TROCAR SYSTEM
    6.
    发明申请
    TROCAR SYSTEM 有权
    TROCAR系统

    公开(公告)号:US20080132847A1

    公开(公告)日:2008-06-05

    申请号:US12029018

    申请日:2008-02-11

    IPC分类号: A61M25/06 A61M25/00

    摘要: A trocar system includes a cannula having a cannula head and a cannula tube, and an obturator having a cap and either a rounded tip or a cutting blade. The head and cap form an ergonomically shaped bulbous handle. At least a portion of an outer surface of the cannula head may include a resilient non-slip material. The cannula head may also include a monolithic housing having a port with a Luer Lock fitting and an integrally formed passageway for receiving a stopcock valve.

    摘要翻译: 套管针系统包括具有插管头和套管管的插管,以及具有盖和圆形末端或切割刀片的闭塞器。 头和帽形成符合人体工程学的球形手柄。 插管头的外表面的至少一部分可以包括弹性防滑材料。 插管头还可以包括具有带有鲁尔锁定配件的端口和用于接收活塞阀的整体形成的通道的整体式壳体。

    Obturator and cannula for a trocar adapted for ease of insertion and removal

    公开(公告)号:US06989003B2

    公开(公告)日:2006-01-24

    申请号:US09944190

    申请日:2001-08-31

    IPC分类号: A61M5/178

    摘要: A surgical trocar device having an obturator and cannula that requires less force to insert and remove from tissue. The cannula includes a head assembly and the obturator includes a cap assembly that have cooperating surfaces that bear against each other so that when the obturator is rotated about its axis the obturator is axially deflected within the cannula and thus more easily removed from the tissue into which the obturator is inserted. The tip of the obturator and the end of the cannula are designed to minimize tissue damage and insertion effort by providing a smooth, unencumbered surface transition. In one aspect of the invention, the tip of the cannula is smooth, continuous, and flexible and can radially deflect when the larger-diameter obturator is inserted or withdrawn though the cannula. In another aspect, the axial deflection of the obturator and the flexible head of the cannula work in concert and the obturator can be axially deflected and removed from the cannula and the tissue into which the obturator is inserted by a simple twisting of the obturator. Another aspect of the invention is a cannula having a resilient sealing element that minimizes the escape of fluid during insertion or removal of an obturator.

    Trocar
    10.
    外观设计
    Trocar 失效
    套管针

    公开(公告)号:USD495053S1

    公开(公告)日:2004-08-24

    申请号:US29168574

    申请日:2002-10-04

    申请人: Deborah A. Laun

    设计人: Deborah A. Laun