Spike
    64.
    发明授权
    Spike 失效

    公开(公告)号:US560186A

    公开(公告)日:1896-05-19

    申请号:US560186D

    CPC分类号: F16B15/06 Y10S411/922

    Magnetic safety pushpin
    67.
    发明授权
    Magnetic safety pushpin 有权
    磁性安全图钉

    公开(公告)号:US08052365B2

    公开(公告)日:2011-11-08

    申请号:US12424462

    申请日:2009-04-15

    申请人: Jared H. Aller

    发明人: Jared H. Aller

    IPC分类号: E01B9/06

    摘要: A pushpin device of one embodiment preferably comprises a head adapted to allow a user to apply pressure to the head without discomfort. A longitudinally extending fastening member comprises a point at a distal end and is coupled to the head at a proximal end. A base comprises an aperture. The aperture is configured to allow the fastening member to pass through the base as the head moves proximate to the base. An outer member is coupled to the head and the base. The outer member comprises a first position in which the head is spaced from the base and the outer member encloses a longitudinal segment of the fastening member. In a second position the head is proximate to the base and the outer member is deformed, thereby allowing the fastening member to extend through the aperture. The outer member exerts a countering force on the base and the head. One of the head and the base comprises magnetically susceptible material and the other comprises magnetic material. A magnetic force between the head and the base maintains the outer member in the second position in opposition to the countering force.

    摘要翻译: 一个实施例的图钉装置优选地包括适于允许使用者对头部施加压力而不受不适的头部。 纵向延伸的紧固构件包括在远端处的点并且在近端处联接到头部。 底座包括孔。 孔被构造成当头部靠近基部移动时允许紧固构件穿过基部。 外部构件联接到头部和底部。 外部构件包括第一位置,头部与基部间隔开,而外部构件包围紧固构件的纵向段。 在第二位置,头部靠近基部并且外部构件变形,从而允许紧固构件延伸穿过孔。 外部构件在基座和头部施加抵抗力。 头部和底座中的一个包括磁敏材料,另一个包括磁性材料。 头部和底座之间的磁力将外部构件保持在与抵抗力相反的第二位置。

    Septoplasty fasteners and device for applying same
    68.
    发明授权
    Septoplasty fasteners and device for applying same 失效
    缝合成型紧固件和应用它的装置

    公开(公告)号:US5423858A

    公开(公告)日:1995-06-13

    申请号:US129910

    申请日:1993-09-30

    摘要: A two-part fastener for use in septoplasty procedures includes a fastener portion having a base with shaft extending perpendicularly therefrom and a retainer having an aperture for engagement with the shaft. The fastener may include indexing means for positioning the retainer in engagement with the fastener portion at discrete spaced apart locations along the shaft. In another embodiment the shaft is slightly larger in diameter than the aperture in the retainer to effect a frictional engagement. Applicator instruments are also provided. In one embodiment the applicator includes two elongated members pivotally connected in the middle. In another embodiment the applicator includes an elongated body which holds a plurality of septoplasty fasteners. A pivotally connected lower jaw holds a supply of retainers. A pusher member drives the fastener through a curved firing chamber, through body tissue, and into engagement with the retainer.

    摘要翻译: 用于间隔成形术程序的两部分紧固件包括紧固件部分,其具有带有从其垂直延伸的轴的基部和具有用于与轴接合的孔的保持器。 紧固件可以包括分度装置,用于将保持器定位成沿着轴在离散的间隔开的位置处与紧固件部分接合。 在另一个实施例中,轴的直径略大于保持器中的孔以实现摩擦接合。 还提供施放器乐器。 在一个实施例中,施加器包括在中间枢转地连接的两个细长构件。 在另一个实施例中,施放器包括一个细长体,其保持多个隔膜成形术紧固件。 枢轴连接的下颌保持一定量的保持器。 推动器构件通过弯曲的燃烧室驱动紧固件穿过身体组织并与保持器接合。

    Impact drivable fastener
    69.
    发明授权
    Impact drivable fastener 失效
    冲击可驱动紧固件

    公开(公告)号:US5375957A

    公开(公告)日:1994-12-27

    申请号:US127576

    申请日:1993-09-28

    申请人: Brad F. Golledge

    发明人: Brad F. Golledge

    IPC分类号: E04D3/36 F16B15/06 F16B15/08

    摘要: An impact drivable fastener, suitable for fastening sheet metal articles, includes a shank extending from a tip (10) at one end, which tip is adapted to be driven through a metal sheet, and a head (10) at the other end. A large pitch multi-start thread formation (11), including ribs separated by flutes, is formed on a part of the shank. The depth of the flutes and the height of the ribs increases uniformly from zero at the starting end of the formation nearer to the tip to maximum values at a position adjacent the head.

    摘要翻译: 适用于紧固金属片制品的冲击可驱动紧固件包括从一端的尖端(10)延伸的柄,该尖端适于被驱动通过金属片,另一端具有头部(10)。 在柄的一部分上形成包括由槽纹分隔的肋的大间距多起始螺纹形成部(11)。 凹槽的深度和肋的高度在邻近头部的位置处的更接近尖端的地层的起始端处的零均匀地从零增加到最大值。