MID-ZONE STAPLER or PRESSING TOOL
    2.
    发明申请
    MID-ZONE STAPLER or PRESSING TOOL 有权
    MID-ZONE STAPLER或压力工具

    公开(公告)号:US20090050669A1

    公开(公告)日:2009-02-26

    申请号:US11748780

    申请日:2007-08-21

    IPC分类号: B25C5/11 G05G7/04

    CPC分类号: B25C5/0242 Y10T74/2057

    摘要: The mid-zone pressing tool has a base and a pressing assembly, which are pivotally connected at the rear by a transverse shaft. A pair of cantilevers extends forward from each side of an uppermost rear portion of the base. A pair of arms is connected on the distal ends by a common handle. A first coupling connects a middle portion of each arm to the pressing assembly by an axle, cam or link. A second coupling connects the proximal ends of each arm to the cantilever by an axle, cam or link. Pushing the handle down pivots the arms, engages the couplings, and transmits a concentrated downward force to the front of the pressing assembly. The cantilevers allow a range of coupling placements, including near the middle of the pressing tool. The couplings are optionally releasable.

    摘要翻译: 中间区域按压工具具有底座和按压组件,后者由横轴枢转连接。 一对悬臂从基座的最上部的后侧的每一侧向前延伸。 一对臂通过公共手柄连接在远端。 第一联接器通过轴,凸轮或连杆将每个臂的中间部分连接到按压组件。 第二联轴器通过轴,凸轮或连杆将每个臂的近端连接到悬臂。 将手柄向下推动枢转臂,与联轴器接合,并将集中的向下的力传递到按压组件的前部。 悬臂允许一系列的联轴器布置,包括靠近按压工具的中间。 联接器可选地可释放。

    BONE ANCHOR LOCKING DEVICE
    4.
    发明申请
    BONE ANCHOR LOCKING DEVICE 有权
    骨锚固装置

    公开(公告)号:US20160000485A1

    公开(公告)日:2016-01-07

    申请号:US14466581

    申请日:2014-08-22

    IPC分类号: A61B17/80 A61B17/86 A61B17/70

    摘要: A bone anchor locking device for receiving a bone anchor having a shank and an enlarged head, the device has a bone anchor, a dome and a conical split washer. The receiving portion has a base extending radially outward and inwardly to a wall. The dome has a center aperture sized to pass a bone anchor. The split washer has an inner conical surface sloped to slide and expand against at least a portion of the base on insertion of a bone anchor to allow a maximum diameter of a head of a bone anchor to pass and thereafter the split washer retracts overlying the maximum diameter of the head to prevent a bone anchor from backing out.

    摘要翻译: 一种用于接收具有柄和扩大头部的骨锚的骨锚固定装置,所述装置具有骨锚,穹顶和锥形分裂垫圈。 接收部分具有径向向外延伸到壁的底部。 圆顶有一个中心孔,大小可通过骨锚。 分开的垫圈具有内锥形表面,该内锥形表面在骨锚固件插入时倾斜至基部的至少一部分而滑动和膨胀,以允许骨锚的头部的最大直径通过,此后,分离垫圈缩回到最大 头部的直径以防止骨锚脱离。

    Mid-zone stapler or pressing tool
    5.
    发明授权
    Mid-zone stapler or pressing tool 有权
    中区订书机或按压工具

    公开(公告)号:US07963429B2

    公开(公告)日:2011-06-21

    申请号:US11748780

    申请日:2007-08-21

    IPC分类号: B25C5/10

    CPC分类号: B25C5/0242 Y10T74/2057

    摘要: The mid-zone pressing tool has a base and a pressing assembly, which are pivotally connected at the rear by a transverse shaft. A pair of cantilevers extends forward from each side of an uppermost rear portion of the base. A pair of arms is connected on the distal ends by a common handle. A first coupling connects a middle portion of each arm to the pressing assembly by an axle, cam or link. A second coupling connects the proximal ends of each arm to the cantilever by an axle, cam or link. Pushing the handle down pivots the arms, engages the couplings, and transmits a concentrated downward force to the front of the pressing assembly. The cantilevers allow a range of coupling placements, including near the middle of the pressing tool. The couplings are optionally releasable.

    摘要翻译: 中间区域按压工具具有底座和按压组件,后者由横轴枢转连接。 一对悬臂从基座的最上部的后侧的每一侧向前延伸。 一对臂通过公共手柄连接在远端。 第一联接器通过轴,凸轮或连杆将每个臂的中间部分连接到按压组件。 第二联轴器通过轴,凸轮或连杆将每个臂的近端连接到悬臂。 将手柄向下推动枢转臂,与联轴器接合,并将集中的向下的力传递到按压组件的前部。 悬臂允许一系列的联轴器布置,包括靠近按压工具的中间。 联接器可选地可释放。

    VERTICAL CUTTER AND METHOD OF USE
    9.
    发明申请
    VERTICAL CUTTER AND METHOD OF USE 有权
    垂直切割机及其使用方法

    公开(公告)号:US20160030060A1

    公开(公告)日:2016-02-04

    申请号:US14448490

    申请日:2014-07-31

    摘要: A detachable vertical cutter for insertion into a cylinder or tube is formed as a single unitary structure. The single blade has a pair of tool attachment end portions and a cutting blade extending in a loop between the attachment ends. The cutting blade is inclined vertically relative to a longitudinal axis of a cylinder or tube into which the attachment ends can slide into. The cutting blade has a cutting edge, a portion of which when extended free of the cylinder or tube will extend a distance greater than the tube outside diameter. The cutting edge when pushed inwardly and pulled outwardly between adjacent vertebrae scrapes and cuts disc material. When retracted the cutting blade deflects into the cylinder or tube for insertion or extraction into or from the disc space.

    摘要翻译: 用于插入圆筒或管的可拆卸的垂直切割器形成为单一的一体结构。 单个刀片具有一对刀具附接端部和在连接端之间的环中延伸的切割刀片。 切割刀片相对于圆柱体或管子的纵向轴线垂直地倾斜,附件端部可滑入其中。 切割刀片具有切割边缘,其一部分在没有圆柱体或管子的情况下延伸的距离将大于管子外径。 当向内推时切割边缘并在相邻的椎骨刮擦之间向外拉动并切割圆盘材料。 当缩回时,切割刀片偏转到圆柱体或管中以插入或抽出到盘片空间中。

    Pneumatic drop frame trailer
    10.
    发明授权
    Pneumatic drop frame trailer 失效
    气动拖车拖车

    公开(公告)号:US08016316B1

    公开(公告)日:2011-09-13

    申请号:US12215471

    申请日:2008-06-27

    申请人: William Carlton

    发明人: William Carlton

    摘要: A pneumatic drop frame trailer has lateral wheels connected to the frame by pivotal wheel support arms with airbags between the support arms and frame, a pivotal tongue member with an airbag between the tongue and the frame, a deck having an inclined ramp portion at the rear end, and a control box on the deck containing an air compressor, air storage tank, and associated valves and controls. The wheel airbags and tongue airbag can be inflated or deflated while hitched to a vehicle to raise or lower the frame evenly and horizontally relative to the ground and may also be inflated to provide stiffness or shock absorbing characteristics. When the wheel airbags are deflated, the bottom of the frame is disposed substantially horizontally and very close to the ground surface with the ramp portion substantially flush with the ground surface in a loading and unloading position.

    摘要翻译: 气动落架架拖车具有侧轮,其通过枢转轮支撑臂连接到框架,枢轴轮支撑臂在支撑臂和框架之间具有安全气囊,在舌部和框架之间具有气囊的枢转舌部件,在后部具有倾斜坡道部分的甲板 并且甲板上的控制箱包含空气压缩机,储气罐以及相关的阀门和控制装置。 车轮安全气囊和舌头安全气囊可以在与车辆相连时膨胀或放气,以相对于地面均匀和水平地升高或降低框架,并且还可以充气以提供刚度或冲击吸收特性。 当车轮安全气囊收缩时,框架的底部基本上水平设置并且非常靠近地面,斜坡部分在装载和卸载位置基本上与地面平齐。