Form for a concrete footing
    73.
    发明授权
    Form for a concrete footing 有权
    形式为混凝土基础

    公开(公告)号:US08443562B2

    公开(公告)日:2013-05-21

    申请号:US12936397

    申请日:2009-03-17

    IPC分类号: E02D27/32 E02D27/46 E04G15/04

    CPC分类号: E02D27/28 E02D27/01

    摘要: The form for a concrete footing (10) is a mold for receiving concrete for footings on construction projects. The form has a housing (12), and a plurality of horizontal support members (16) that extend across the hollow interior of the housing. The form may be manufactured from plastic, cardboard, concrete or other materials. Vertical tubes (14) extend from the top and bottom and are hollow to allow for in situ soil sampling after the footing has been set in the excavation.

    摘要翻译: 混凝土基础(10)的形式是用于接收施工项目的基础的混凝土的模具。 该形式具有壳体(12)和跨过壳体的中空内部延伸的多个水平支撑构件(16)。 该形式可以由塑料,纸板,混凝土或其它材料制成。 垂直管(14)从顶部和底部延伸并且是中空的,以允许在挖掘中设置基础之后的现场土壤取样。

    Transforaminal Prosthetic Spinal Disc Apparatus
    80.
    发明申请
    Transforaminal Prosthetic Spinal Disc Apparatus 有权
    经椎间孔假体脊柱装置

    公开(公告)号:US20110137421A1

    公开(公告)日:2011-06-09

    申请号:US12632267

    申请日:2009-12-07

    IPC分类号: A61F2/44

    摘要: An intervertebral prosthetic implant having a first endplate having a first surface configured to substantially engage with a first vertebral body and a second surface having an extension with a concave contact surface, the concave contact surface being spaced apart from the second surface. A second endplate is provided with a first surface configured to substantially engage with a second vertebral body and a second surface comprising a convex contact surface, and the second endplate having a securing element positioned along and above the second surface defining a first and second window on opposing sides of the second surface. The securing element extends along the width and length of the lower endplate and configured with an access hole. An extension portion extends from the first surface of the first endplate through the access hole of the securing element and contacts the second surface of the second endplate.

    摘要翻译: 一种椎间假体植入体,其具有第一端板,该第一端板具有构造成基本上与第一椎体接合的第一表面和具有凹接触表面的延伸部的第二表面,所述凹接触表面与所述第二表面间隔开。 第二端板设置有第一表面,第一表面被配置为基本上与第二椎骨体接合,第二表面包括凸形接触表面,并且第二端板具有沿第二表面和第二表面上方定义的第一和第二窗口的固定元件 第二面的相对侧。 固定元件沿着下端板的宽度和长度延伸并且配置有进入孔。 延伸部分从第一端板的第一表面延伸穿过固定元件的进入孔并接触第二端板的第二表面。