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107 条记录 (耗时 0.014 秒)

    Magnetic receptacle for keys and the like
    41.
    发明授权
    Magnetic receptacle for keys and the like 失效
    磁性接收器和类似的磁性接收器

    公开(公告)号：US3680338A

    公开(公告)日：1972-08-01

    申请号：US3680338D

    申请日：1971-10-18

    申请人： CHARLES ARTHUR LEE

    发明人： LEE CHARLES ARTHUR

    IPC分类号： A45C11/32 ,  E05B17/18

    CPC分类号： A45C11/328 ,  Y10T70/8676

    摘要： A receptacle for holding keys and the like includes a section of magnetically susceptible material formed in the walls of the receptacle. Keys are mounted to holding devices connected to magnets which move along predetermined paths associated with the magnetically susceptible material. Positioning means on the external surface of the receptacle connect to the magnets so that the keys can be raised or lowered from the receptacle without having to open the receptacle, by adjusting the positioning means on the outside of the case.

    摘要翻译： 用于保持键等的容器包括形成在容器的壁中的一部分易敏感的材料。 钥匙被安装到连接到与磁敏感材料相关联的预定路径移动的磁体的保持装置上。 在插座的外表面上的定位装置连接到磁体，使得键可以从插座升高或降低，而不必通过调节外壳上的定位装置来打开插座。

    Bucket handle retainer
    49.
    发明授权
    Bucket handle retainer 有权

    公开(公告)号：US10173808B2

    公开(公告)日：2019-01-08

    申请号：US15330439

    申请日：2016-09-22

    申请人： James Arthur Lee, Jr.

    发明人： James Arthur Lee, Jr.

    IPC分类号： B65D25/32 ,  A47J45/06 ,  A47J47/18 ,  F16M13/02

    摘要： A bucket handle retainer with a substantially flat rectilinear resilient plate. The plate has an upper tip that corresponds to the inside dimension of the internal cavity of the handle holding portion of a standard five gallon bucket. The plate includes a spring biased finger capable of frictionally engaging the inside wall of the handle holding portion. The plate also includes a holding portion capable of being grasped by a user's fingers to insert or remove the plate from the handle holding portion of the bucket. A preferred embodiment includes the handle retainer is injection molded from nylon plastic.

    SECURITY ELEMENT
    50.
    发明申请
    SECURITY ELEMENT 审中-公开
    安全元素

    公开(公告)号：US20140042738A1

    公开(公告)日：2014-02-13

    申请号：US14006231

    申请日：2012-03-20

    申请人： Gary Fairless Power ,  Phei Lok ,  Robert Arthur Lee

    发明人： Gary Fairless Power ,  Phei Lok ,  Robert Arthur Lee

    IPC分类号： B42D15/00

    CPC分类号： B42D25/391 ,  B42D15/00 ,  B42D25/00 ,  G02B5/3058

    摘要： A polarising security element for polarising light of a predetermined wavelength including a first dielectric material having a refractive index nb and at least one polarising region of mutually parallel segments of a second material having a refractive index np which is different from nb, the second material being a dielectric or conducting material. The segments of the second material are in contact with the first material and the segments have a width and/or an average spacing which is less than a predetermined range of wavelengths. A method of manufacturing such a security element in which a relief structure is embossed in the layer of the first dielectric material, the relief structure includes mutually parallel peaks and troughs, and the second layer of dielectric or conducting material is applied on the relief structure to form the at least one polarising region of mutually parallel segments.

    摘要翻译： 1.一种用于偏振预定波长的光的偏振安全元件，包括具有折射率为nb的第一介电材料和具有不同于nb的折射率np的第二材料的相互平行的段的至少一个偏振区域，所述第二材料为 电介质或导电材料。 所述第二材料的所述段与所述第一材料接触，并且所述段具有小于预定波长范围的宽度和/或平均间隔。 一种制造这种安全元件的方法，其中浮雕结构在第一介电材料的层中被压印，浮雕结构包括相互平行的峰和谷，并且第二层电介质或导电材料被施加在浮雕结构上 形成相互平行段的至少一个偏振区域。