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    Trenchduct construction having adjustable lid-supporting means
    61.
    发明授权
    Trenchduct construction having adjustable lid-supporting means 失效
    具有可调节盖支撑装置的沟槽结构

    公开(公告)号：US4404779A

    公开(公告)日：1983-09-20

    申请号：US254880

    申请日：1981-04-16

    申请人： L. Owen Calhoun ,  Michael A. Murray

    发明人： L. Owen Calhoun ,  Michael A. Murray

    IPC分类号： E04B5/48 ,  E04F17/08 ,  E04F19/08

    CPC分类号： H02G3/283 ,  E04B5/48

    摘要： A subfloor trenchduct (10) construction in which the side wall members (14, 16) and lid-supporting means (37) are constructed of galvanized steel in order to provide a reduced cross section for the component members and thereby maximizing the availability of internal space within the trenchduct (10) for electric service. The galvanized steel construction obviates larger cross sections previously employed in utilization of aluminum components which detracted from the effective use of internal space of the duct, and the aluminum components required protective coating since aluminum, when exposed to alkaline concrete, experiences deterioration of the components. The lid-supporting means (37) is made vertically adjustable relative to floor level so that prior to pouring of the concrete (66) the lid (30) is accurately located in relation to the floor.

    摘要翻译： 一种底板构件（10），其中侧壁构件（14,16）和盖支撑装置（37）由镀锌钢构成，以便为部件构件提供减小的横截面，从而最大限度地提高内部的可用性 用于电力服务的导槽（10）内的空间。 镀锌钢结构避免了先前在利用铝部件时使用的较大的横截面，这有助于有效利用管道的内部空间，并且铝部件需要保护涂层，因为当暴露于碱性混凝土时，铝经历部件的劣化。 盖支撑装置（37）相对于地板水平线垂直调节，使得在浇注混凝土（66）之前，盖子30相对于地板准确地定位。

    SURGICAL STAPLE HAVING AN EXPANDABLE PORTION
    64.
    发明申请
    SURGICAL STAPLE HAVING AN EXPANDABLE PORTION 审中-公开
    具有可扩展部分的外科手术刀

    公开(公告)号：US20110192882A1

    公开(公告)日：2011-08-11

    申请号：US13090740

    申请日：2011-04-20

    申请人： Christopher J. Hess ,  William B. Weisenburgh, II ,  James W. Voegele ,  Jerome R. Morgan ,  Michael A. Murray ,  Thomas W. Huitema ,  Binoy K. Bordoloi

    发明人： Christopher J. Hess ,  William B. Weisenburgh, II ,  James W. Voegele ,  Jerome R. Morgan ,  Michael A. Murray ,  Thomas W. Huitema ,  Binoy K. Bordoloi

    IPC分类号： A61B17/068

    摘要： A surgical staple including features which can reduce bleeding from soft tissue. In various embodiments, the surgical staple can include at least one deformable member which can puncture a hole in soft tissue as it is inserted therethrough. The deformable member can include a material thereon, or can be comprised of a material, which can expand and substantially fill the puncture hole in the soft tissue. In various embodiments, at least a portion of the deformable member can be coated with a hydrophilic material which can expand when exposed to water, or other bodily fluids, and apply a compression force to the perimeter of the puncture hole. Such a compression force can reduce bleeding from the puncture hole and thereby reduce any potential complications resulting therefrom.

    摘要翻译： 外科手术钉包括可以减少软组织出血的特征。 在各种实施例中，外科缝合钉可以包括至少一个可变形构件，该可变形构件在插入其中时能刺穿软组织中的孔。 可变形构件可以包括其上的材料，或者可以由可以膨胀并基本上填充软组织中的穿刺孔的材料构成。 在各种实施例中，可变形构件的至少一部分可以涂覆有亲水材料，该亲水材料当暴露于水或其它体液时可以膨胀，并且对穿刺孔的周边施加压缩力。 这样的压缩力可以减少穿刺孔的渗出，从而减少由此引起的任何潜在的并发症。