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    Composite bone fasteners
    4.
    发明申请
    Composite bone fasteners 有权
    复合骨固定件

    公开(公告)号：US20060106390A1

    公开(公告)日：2006-05-18

    申请号：US10993205

    申请日：2004-11-18

    Applicant: David Jensen ,  Randall Huebner

    Inventor： David Jensen ,  Randall Huebner

    IPC: A61B17/58

    CPC classification number: A61B17/8685 ,  A61B2017/00004

    Abstract: Systems, including apparatus, methods, and kits, with composite bone fasteners for fixing bones. The composite bone fasteners include an inner member or core for engagement with a driver and a bioresorbable outer member or sheath for threaded engagement with bone.

    Abstract translation: 系统，包括装置，方法和工具包，用于固定骨头的复合骨固定件。 复合骨紧固件包括用于与驱动器接合的内部构件或芯部和用于与骨头螺纹接合的生物可再吸收的外部构件或护套。

    Hydrotapping power unit
    6.
    发明申请
    Hydrotapping power unit 失效
    水力发电机组

    公开(公告)号：US20050199029A1

    公开(公告)日：2005-09-15

    申请号：US10799068

    申请日：2004-03-12

    Applicant: Mircea Ghiran ,  Spyros Mellas ,  David Jensen ,  Paul Larsen

    Inventor： Mircea Ghiran ,  Spyros Mellas ,  David Jensen ,  Paul Larsen

    IPC: B21D28/18

    CPC classification number: B21D26/033 ,  B21D28/28

    Abstract: A hydrotapping power unit is disclosed that is operable to hold a hydrotapping tool in a home position adjacent a part while the latter is being hydroformed in a die cavity, to then advance the tool to pierce a hole in the hydroformed part while the part remains in the die cavity and under pressure and then continue to advance the tool to inwardly extrude the part about the hole, to then further advance while also rotating the tool at a feed rate equal to the thread pitch of the tool to thereby form a thread in the pierced hole, and finally retract while also rotating the tool but in the reverse direction and at the same feed rate to release the tool from the threaded hole. The power unit for performing these operations includes a linearly moveable shaft for holding the tool, a powered device for rotating the shaft, another powered device connected to the shaft by a lead screw connection having a thread pitch equal to that of the tool, and a third powered device that is adapted to intercept and prevent shock loading on the tool from the piercing operation and thereby on the shaft from reaching the lead screw connection.

    Abstract translation: 公开了一种可以将疏水工具保持在与零件相邻的原始位置，同时在模腔中被液压成形的水力攻击动力单元，然后使工具在液压成形部分中刺入孔，同时将零件保持在 模腔和压力下，然后继续推进工具以向内挤压零件围绕孔，然后进一步前进，同时还以等于工具的螺距的进给速率旋转工具，从而在工具中形成螺纹 穿孔，并且最后缩回，同时也旋转工具，但是在相反方向和相同的进给速度下将工具从螺纹孔释放。 用于执行这些操作的动力单元包括用于保持工具的直线运动轴，用于旋转轴的动力装置，通过螺纹间距等于工具的螺纹螺纹连接到轴的另一个动力装置，以及 第三动力装置，其适于拦截并防止来自穿刺操作的工具上的冲击载荷，从而在轴上达到丝杠连接。

    Integrated mechanical handle with quick slide mechanism
    7.
    发明申请
    Integrated mechanical handle with quick slide mechanism 有权
    具有快速滑动机构的集成机械手柄

    公开(公告)号：US20050027305A1

    公开(公告)日：2005-02-03

    申请号：US10752237

    申请日：2004-01-05

    Applicant: Brian Shiu ,  Ari Gershman ,  Burt Goodson ,  Paul Weber ,  Richard Repp ,  David Jensen

    Inventor： Brian Shiu ,  Ari Gershman ,  Burt Goodson ,  Paul Weber ,  Richard Repp ,  David Jensen

    IPC: A61F2/82 ,  A61F2/06 ,  A61F2/84 ,  A61M25/00

    CPC classification number: A61M25/00 ,  A61F2/95 ,  A61F2/966 ,  A61F2002/9517 ,  A61M2025/0681 ,  A61M2025/09116

    Abstract: A method of deploying a prosthesis includes engaging a hub assembly of a handle to a threaded outer surface of a slide shaft of the handle; rotating the hub assembly to cause axial translation of the hub assembly and a sheath coupled to the hub assembly to initiate deployment of the prosthesis; disengaging the hub assembly from the threaded outer surface by pivoting a thread tooth of the hub assembly out of threaded engagement with the threaded outer surface; and sliding the hub assembly on the slide shaft to further retract the sheath and complete deployment of the prosthesis.

    Abstract translation: 布置假体的方法包括将手柄的轮毂组件接合到手柄的滑动轴的螺纹外表面; 旋转所述轮毂组件以引起所述轮毂组件和与所述轮毂组件联接的护套的轴向平移以开始所述假体的展开; 通过使轮毂组件的螺纹牙线与螺纹外表面的螺纹接合枢转脱离轮毂组件与螺纹外表面的接合; 并且将轮毂组件滑动在滑动轴上以进一步缩回护套并完成假体的展开。

    Apparatus for retrieving and containing an object
    8.
    发明授权
    Apparatus for retrieving and containing an object 有权
    用于检索和包含物体的装置

    公开(公告)号：US09394658B1

    公开(公告)日：2016-07-19

    申请号：US14885795

    申请日：2015-10-16

    Applicant: David Jensen

    Inventor： David Jensen

    IPC: A01K29/00 ,  E01H1/12 ,  A01K1/01 ,  B25J1/04

    CPC classification number: E01H1/1206 ,  A01K1/01 ,  A01K29/00 ,  B25J1/04

    Abstract: An apparatus including a main housing and a cartridge enclosure including a first connector to removably couple the cartridge enclosure to a cartridge including a container having an opening across a plane, at least one drawstring disposed around the opening to close the opening upon the at least one drawstring being pulled, and a rigid support disposed around the plane of the opening to maintain the opening across the plane as the opening is being closed. The apparatus further includes an arm including a second connector to removably couple the arm to the at least one drawstring. A first spring between the arm and the cartridge is disposed to allow the arm to move away from the cartridge a predetermined distance which pulls the at least one drawstring to close the opening.

    Abstract translation: 一种包括主壳体和盒壳体的装置，其包括第一连接器，用于可拆卸地将盒壳体耦合到盒，该盒包括具有穿过平面的开口的容器，设置在开口周围的至少一个束带，以在至少一个 束带被拉动，以及刚性支撑件，围绕开口的平面设置，以在开口被关闭时将开口保持在平面上。 该装置还包括臂，该臂包括第二连接器，用于可拆卸地将臂连接到至少一个束带。 布置在臂和盒之间的第一弹簧，以允许臂从盒中移动预定距离，拉伸至少一个束带以关闭开口。

    Wall assembly method
    9.
    发明授权
    Wall assembly method 有权
    墙组装方法

    公开(公告)号：US09091055B2

    公开(公告)日：2015-07-28

    申请号：US13689474

    申请日：2012-11-29

    Applicant: David Jensen

    Inventor： David Jensen

    IPC: E04B2/40 ,  E04B2/44 ,  E04B2/54 ,  E04B2/86 ,  E04B2/02

    CPC classification number: E04B2/40 ,  E04B2/44 ,  E04B2/54 ,  E04B2/8652 ,  E04B2002/0206

    Abstract: A method of assembling a two-sided wall on, through and around a preinstalled structural grid, the method including the assembly of planar wall units, each having an outer side and an inner side, the inner side opposing an inner side of at least one other planar wall unit on an opposite side of the structural grid. Interlocking features extend through a space in the structural grid and span from at least an inner side of one planar wall unit to the inner side of another planar wall unit on a same course level so as to support and gauge opposing planar wall units with respect to the structural grid. When installed in courses around the structural grid, the wall units and the interlocking elements create a continuous void between planar wall units to enable structural fill material to be poured therein filling the continuous void from the top of the wall to its base.

    Abstract translation: 一种在预先安装的结构网格上，通过并围绕预先安装的结构网格组装双面壁的方法，所述方法包括组装平面壁单元，每个具有外侧和内侧，内侧与至少一个的内侧相对 在结构网格的相对侧上的其他平面壁单元。 联锁特征延伸穿过结构网格中的一个空间，并且跨越从一个平面壁单元的至少一个内侧到另一个平面壁单元的内侧，在同一层面上相对于相对的平面壁单元相对于 结构网格。 当安装在结构格栅周围的过程中时，壁单元和互锁元件在平面壁单元之间产生连续的空隙，以使结构填充材料能够在其中注入，从而将连续的空隙从壁的顶部延伸到其底部。

    SURGICAL HAND ACCESS APPARATUS
    10.
    发明申请
    SURGICAL HAND ACCESS APPARATUS 有权
    外科手术设备

    公开(公告)号：US20100312067A1

    公开(公告)日：2010-12-09

    申请号：US12846410

    申请日：2010-07-29

    Applicant: David Jensen ,  Thomas Wenchell

    Inventor： David Jensen ,  Thomas Wenchell

    IPC: A61B1/32

    CPC classification number: A61B17/3423 ,  A61B2017/00265 ,  A61M39/0606

    Abstract: A surgical access apparatus adaptable to permit the sealed insertion of either the surgeon's hand and/or surgical instruments during laparoscopic and endoscopic surgical procedures includes an access member having a passageway therethrough and first and second seal members mounted across'the passageway. The first seal includes an inner seal portion and an outer seal portion. The inner seal portion has an aperture for substantial sealed reception of an object inserted therein and is arranged about a first seal axis. The outer seal portion includes at least one expansible rib dimensioned to facilitate movement of the aperture to a displaced position radially displaced from the first seal axis upon insertion of the object therethrough. The second seal member also has an inner portion defining an aperture for substantial sealed reception of the object and is arranged about a second seal axis radially displaced from the first seal axis. Preferably, the apertures of the first and second seal members are in non-overlapping relation in the absence of the object positioned therein. The first seal member is adapted to move to the displaced position upon insertion of the object therethrough whereby the apertures of the first seal member and the second seal member overlap. The first and second seal members are preferably adapted to form a substantial seal within the passageway of the access member in the absence of the object inserted within the aperture of the first member. The outer seal portion of the first seal member may include a plurality of expansible ribs. The expansible ribs may be are arranged along respective lines of intersection with the axis of the first seal member.

    Abstract translation: 适于在腹腔镜和内窥镜手术过程中允许外科医生的手和/或手术器械的密封插入的手术进入装置包括具有穿过其中的通道的进入构件，以及安装在通道上的第一和第二密封构件。 第一密封件包括内部密封部分和外部密封部分。 内密封部分具有用于大量密封地接收插入其中的物体的孔，并且围绕第一密封轴布置。 外密封部分包括至少一个可膨胀的肋，所述至少一个可膨胀的肋的尺寸被设计成便于当物体插入物体时使孔移动到从第一密封轴径向偏移的位移位置。 第二密封构件还具有限定用于物体的基本密封接收的孔的内部部分，并且围绕从第一密封轴线径向偏移的第二密封轴线布置。 优选地，在不存在位于其中的物体的情况下，第一和第二密封构件的孔隙处于非重叠关系。 第一密封构件适于在物体插入时移动到位移位置，由此第一密封构件和第二密封构件的孔重叠。 第一和第二密封构件优选地适于在没有插入第一构件的孔内的物体的情况下在通道构件的通道内形成实质的密封。 第一密封构件的外密封部分可以包括多个可膨胀肋。 可膨胀肋可以沿着与第一密封构件的轴线的相交线相对布置。

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