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1. 发明授权

US09822494B1 Decorative grating and method of manufacturing the same 有权
公开(公告)号：US09822494B1
公开(公告)日：2017-11-21
申请号：US15349197
申请日：2016-11-11
申请人： Ohio Gratings, Inc.
发明人： David W. Bartley, II , John C. Bartley , Thomas P. Gerber
IPC分类号： E01C9/00 , E01C9/10 , E04C2/42 , E03F5/14 , B23P15/12 , B33Y10/00
CPC分类号： E01C9/10 , B23P15/12 , B33Y10/00 , B33Y80/00 , E03F5/06 , E03F5/14 , E04C2/421
摘要： A grating assembly and a method for manufacturing the same. The grating assembly comprises a plurality of crossbars that are secured together. The grating assembly includes a decorative image that is visible when approaching the grating. The image is formed by providing one or more image sections on one or more of the crossbars of the grating assembly. Each of the crossbars has a front surface and an opposed back surface and the one or more image sections are provided on one or both of the front surface and the back surface.

2. 发明申请

US20170064861A1 SKELETON UNIT AND SKELETON UNIT ASSEMBLY 有权
标题翻译： SKELETON单位和SKELETON单位大会
公开(公告)号：US20170064861A1
公开(公告)日：2017-03-02
申请号：US15119710
申请日：2014-03-31
申请人： SHANGHAI PUHE TECHNOLOGY CO., LTD. , SHANGHAI ELECTRICIAN INDUSTRY & COMMERCE CO., LTD.
发明人： HAIFENG PAN , XIAOPING CHEN
IPC分类号： H05K7/18
CPC分类号： H05K7/183 , E04C2/421 , E04F15/02 , H02B15/04
摘要： A skeleton unit to mount mosaic plates, includes a main body section and an extension section. The main body section is integrally formed by strip pieces perpendicularly crossing each other to provide a grille shape. The extension section extends out from four edges of the main body section and is integrally formed with the main body section. The extension section includes prolongation pieces which respectively extend out from both ends of each strip piece, and parallel strips which connect with the outside ends of each prolongation piece on the same side and are in parallel with the edges of the main body section respectively. The parallel strip has lap joint hole portions, which penetrates the parallel strips and are used to overlap another skeleton unit. The sum of double the length of the prolongation piece and the width of the parallel strip is equal to the length of the grid.
摘要翻译：用于安装马赛克板的骨架单元包括主体部分和延伸部分。主体部分由彼此垂直交叉的条形片整体形成，以提供格栅形状。延伸部分从主体部分的四个边缘延伸并且与主体部分整体形成。延伸部分包括分别从每个带状件的两端伸出的延伸片，以及与同一侧的每个延长件的外端连接并且与主体部分的边缘平行的平行条。平行条具有搭接接合孔部分，其穿过平行条带并用于与另一骨架单元重叠。延长片的长度和平行条的宽度的两倍之和等于网格的长度。

3. 发明授权

US2290746A Slab 失效
标题翻译：平板
公开(公告)号：US2290746A
公开(公告)日：1942-07-21
申请号：US35283940
申请日：1940-08-16
申请人： EMANUEL GRAY
发明人： EMANUEL GRAY
IPC分类号： E04C2/42
CPC分类号： E04C2/421

4. 发明公开

US20230378665A1 GRATE GROUNDING DEVICE 审中-公开
公开(公告)号：US20230378665A1
公开(公告)日：2023-11-23
申请号：US18027983
申请日：2021-09-17
申请人： Hubbell Incorporated
发明人： Evan MARTIN
IPC分类号： H01R4/64 , E04C2/42 , H01R4/42 , H01R43/00
CPC分类号： H01R4/64 , E04C2/421 , H01R4/42 , H01R43/00
摘要： A grounding device, including a top plate including a central portion and a plurality of curved ends, the central portion of the top plate having a hole extending therethrough, a bottom plate including a central portion and a plurality of curved ends, the central portion of the bottom plate having a hole extending therethrough, a cap including a hole and a curved end adapted to retain a grounding wire, and a fastener extending through the holes of the top plate, the bottom plate, and the cap.

5. 发明申请

US20130161246A1 COVERING CONSISTING OF A PLURALITY OF GRATINGS INSERTED ONE INTO ANOTHER 审中-公开
标题翻译：覆盖多颗粒子的覆盖物进入另一个
公开(公告)号：US20130161246A1
公开(公告)日：2013-06-27
申请号：US13817475
申请日：2011-08-16
申请人： Arne Meincke , Hans-Julius Ahlmann
发明人： Arne Meincke , Hans-Julius Ahlmann
IPC分类号： E03F5/06
CPC分类号： E03F5/06 , E03F2005/068 , E04C2/421
摘要： Covers for drains, manholes or similar constructions are known which comprise a first grate (10) made of sheet metal and comprising slots (11) and struts (12), said struts having top faces (13) and each strut having side faces (14, 14′) made of sheet metal bent with respect to the top face. In order to increase the rigidity it is proposed that at least a second grate (20) is provided, the struts (22) of which are inserted in the slots (11) of the first grate (10).
摘要翻译：排水沟，沙井或类似结构的盖子包括由金属板制成的第一格栅（10）并且包括槽（11）和支柱（12），所述支柱具有顶面（13）和每个支柱具有侧面（14），14'）由相对于顶面弯曲的金属板制成。为了提高刚性，提出至少设有第二格栅（20），其中的支柱（22）插入第一格栅（10）的槽（11）中。

6. 发明授权

US4535580A Screw slot runner system 失效
标题翻译：螺旋槽槽系统
公开(公告)号：US4535580A
公开(公告)日：1985-08-20
申请号：US500943
申请日：1983-06-03
申请人： Richard Shirey
发明人： Richard Shirey
IPC分类号： E04B9/14 , E04B9/10 , E04B9/12 , E04C2/42 , E04B5/52
CPC分类号： E04B9/122 , E04B9/10 , E04C2/421
摘要： A screw slot runner system for suspension ceiling grids is disclosed. The system provides runners having a central web, an enclosed bulb at the upper edge of the web, and a downwardly opened channel at the lower edge of the web. Opposing, inturned lips define the channel opening and permit insertion of T-bolts or the like to support accessories from the grid system. The runner connections are structured to provide a mitered type joint appearance even though a full miter joint is not provided. In one embodiment, separate end connector clips are provided to join main run runner modules, and the connector clips are provided with openings through which cross run end connectors project to interconnect the cross runs and main runs.
摘要翻译：公开了一种用于悬吊天花板网格的螺旋槽浇道系统。该系统提供具有中心腹板，在腹板的上边缘处的封闭灯泡和在腹板的下边缘处向下开口的通道的跑步器。相反的，内翻的嘴唇限定了通道开口，并允许插入T型螺栓等来支撑来自电网系统的附件。转子接头的结构是提供斜切型接头外观，即使没有提供全斜接接头。在一个实施例中，提供单独的端部连接器夹以连接主运行流道模块，并且连接器夹具设置有开口，跨开端连接器通过该开口突出以互连交叉运行和主运行。

7. 发明授权

US3378979A Mountable latticework 失效
标题翻译：可安装的网格
公开(公告)号：US3378979A
公开(公告)日：1968-04-23
申请号：US45905465
申请日：1965-05-26
申请人： RAGNAR MORITZ LUBLIN
发明人： MORITZ LUBLIN RAGNAR
IPC分类号： B21D47/00 , E04C2/42 , E06B9/01
CPC分类号： B21D47/005 , E04C2/421 , E06B9/01

8. 发明申请

US20160010331A1 COLLAPSIBLE LATTICE 有权
标题翻译：可折叠式
公开(公告)号：US20160010331A1
公开(公告)日：2016-01-14
申请号：US14796026
申请日：2015-07-10
申请人： Universal Consumer Products, Inc.
发明人： Daniel J. Milanowski
IPC分类号： E04C2/40 , F16C11/04 , E04C2/42
CPC分类号： E04C2/405 , E04C2/42 , E04C2/421 , F16C11/04
摘要： A lattice comprising two intersecting laths and a pivoting connector locating at the intersection between the laths that includes a male retainer and a female retainer that interlock so as to connect the laths together. The male and female retainers interlock such that the laths may pivot about the connector from an expanded framework configuration to a collapsed framework configuration of the lattice.
摘要翻译：格子包括两个相交的板条和枢转连接器，该枢转连接器位于包括阳保持器和互锁以将板条连接在一起的母板之间的交叉处。阳和母保持器互锁，使得板条可以围绕连接器从扩展的框架构型枢转到网格的折叠框架构型。

9. 发明授权

US06672026B2 Pultruded I-bar with clip fittings enabling automated grating panel assembly 失效
标题翻译：拉杆式拉杆，带夹子，可实现自动化格栅面板组装
公开(公告)号：US06672026B2
公开(公告)日：2004-01-06
申请号：US10138963
申请日：2002-05-03
申请人： Joseph E. Sumerak
发明人： Joseph E. Sumerak
IPC分类号： E04H1200
CPC分类号： E04C2/421 , F16B2200/30
摘要： A structural system is comprised of two components. The first component is an I-shaped bearing member having an upper flange and a lower flange connected by a web. The upper and lower flanges have undercuts formed therein. The second component is a connection member having a notch in each corner for engaging the undercuts in the upper and lower flanges. The components of this system may be used to construct a structural component comprising a plurality of I-shaped bearing members positioned parallel to one another. A plurality of connection members interconnect the bearing members; the two upper notches of the connection member engage the undercuts in the upper flanges of two adjacent bearing members while the two lower notches engage the undercuts in the lower flanges of two adjacent bearing members. A method of constructing a structural component is comprised of positioning a plurality of bearing members parallel to one another. A plurality of connection members having cam surfaces are inserted between adjacent bearing members. Each connection member is rotated to first bring the cam surface into contact with the adjacent bearing members and then to lock the connection member in place.
摘要翻译：结构系统由两部分构成。第一部件是具有通过腹板连接的上凸缘和下凸缘的I形轴承部件。上下凸缘具有形成在其中的底切部。第二部件是在每个角部中具有凹口的连接构件，用于接合上凸缘和下凸缘中的底切。该系统的部件可用于构造包括彼此平行定位的多个I形轴承部件的结构部件。多个连接构件将支承构件互连; 连接构件的两个上切口与两个相邻轴承构件的上凸缘中的底切接合，而两个下切口与两个相邻的轴承构件的下凸缘中的底切接合。构造结构部件的方法包括将多个轴承部件彼此平行地定位。具有凸轮表面的多个连接构件插入在相邻的支承构件之间。每个连接构件被旋转以首先使凸轮表面与相邻的轴承构件接触，然后将连接构件锁定就位。

10. 发明授权

US06330777B1 Three dimensional metal structural assembly and production method 失效
标题翻译：三维金属结构装配及生产方法
公开(公告)号：US06330777B1
公开(公告)日：2001-12-18
申请号：US09357232
申请日：1999-07-20
申请人： Anthony David Padley
发明人： Anthony David Padley
IPC分类号： E04C242
CPC分类号： B21D47/04 , E04C2/421 , E04C3/083 , E04C3/09 , E04C2003/0413 , E04C2003/0434 , E04C2003/0452 , E04C2003/046 , E04C2003/0473
摘要： A three-dimensional metal structural assembly includes at least one composite strip having at least one transverse bend therein. The composite strip includes a web having a pair of longitudinal edges and a pair of edge pieces attached to the longitudinal edges. Alternatively a plurality of straight composite strips may be attached together to form a structural element. The composite strip may be used in an almost limitless number of configurations to form such things as pallets, shelves and floor grates. In addition, straight composite strips may be used to form such structural elements as H-shaped beams or C-shaped beams.
摘要翻译：三维金属结构组件包括至少一个在其中具有至少一个横向弯曲的复合带。复合带包括具有一对纵向边缘的纤维网和连接到纵向边缘的一对边缘片。或者，多个直的复合条可以附接在一起以形成结构元件。复合带可以以几乎无限数量的配置来使用，以形成托盘，货架和地板格栅。此外，可以使用直的复合带来形成诸如H形梁或C形梁的结构元件。

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