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1. 再颁专利

USRE50116E1 Base member for an anchor assembly and method of use 有权
公开(公告)号：USRE50116E1
公开(公告)日：2024-09-10
申请号：US17118210
申请日：2020-12-10
申请人： Black & Decker Inc.
发明人： Philipp Mahrenholtz , Manfred Droste
IPC分类号： E04B1/41
CPC分类号： E04B1/4121 , E04B1/4171
摘要： A base member for cooperating with a support member and at least one fixing member to form an anchor assembly mountable to a form board on which wet concrete may be poured during formation of a concrete substrate. The base member includes: a mounting portion for positioning the anchor assembly on the form board prior to inserting the fixing members into the form board; an aperture having first and second generally opposed ends, the first end being open to facilitate insertion of the support member into the aperture; and a barrier reconfigurable in use from a first configuration, in which the barrier restricts ingress of wet concrete into contact with the support member via the second end of the aperture, to a second configuration in which the barrier allows an object to extend via the second end of the aperture into contact with the support member.

2. 发明申请

US20180328039A1 SYSTEMS, APPARATUSES, AND METHODS RELATED TO FIBER STRANDS USED IN REINFORCED CONCRETE 审中-公开
公开(公告)号：US20180328039A1
公开(公告)日：2018-11-15
申请号：US15979256
申请日：2018-05-14
申请人： Morton Buildings, Inc.
发明人： John H. Leesman , Graham C.G. Morris , Bradley T. Hughey
IPC分类号： E04C5/07 , B29C70/16 , B29C70/50 , B29C70/56 , D01H7/02 , D06M11/84
CPC分类号： E04C5/07 , B28B23/043 , B29C70/16 , B29C70/50 , B29C70/56 , B29C2791/003 , D01H7/02 , D06M11/84 , D06M2101/40 , D10B2101/12 , D10B2401/063 , E04B1/41 , E04B1/4171 , E04B2103/02 , E04C3/26 , E04C5/085 , G01L5/10
摘要： A reinforcing bar, and a method of producing a reinforcing bar, are provided. The reinforcing bar includes a plurality of strands and a deformity pattern. Each strand includes a plurality of carbon fibers. The strands having been impregnated with a resin and twisted forming a unified structure. The deformity pattern being formed within the unified structure by twisting the strands a predetermined number of times per linear foot of the unified structure and allowing the resin-impregnated unified structure to cure.

3. 发明申请

US20130067849A1 Concrete Anchor Coupling Assembly and Anchor Rod Holder 有权
标题翻译：混凝土锚固联轴器和锚杆支架
公开(公告)号：US20130067849A1
公开(公告)日：2013-03-21
申请号：US13424082
申请日：2012-03-19
申请人： Thomas M. ESPINOSA
发明人： Thomas M. ESPINOSA
IPC分类号： E04B1/41
CPC分类号： E04B1/4121 , B28B23/005 , B28B23/0056 , E04B1/40 , E04B1/4114 , E04B1/4128 , E04B1/4135 , E04B1/4157 , E04B1/4171 , E04G21/142 , E04G21/167 , E04G21/185 , F16B13/066
摘要： Concrete coupling assembly comprises a base holder for being attached to a concrete forming surface, the base holder including a central opening; a coupler having one end disposed within the central opening, the coupler having an axis for being positioned substantially transverse to the forming surface, the coupler having first and second threaded bores through the one end for attachment of a threaded rod; and a separate anchor body threadedly attached to another end of the coupler.
摘要翻译：混凝土结合组件包括用于附接到混凝土成形表面的基座保持器，所述基座保持器包括中心开口; 一个联接器，其一端设置在中心开口内，联接器具有一个基本上横向于成形表面定位的轴线，联接器具有穿过该一端的第一和第二螺纹孔，用于连接螺杆; 以及螺纹连接到联接器的另一端的单独的锚固体。

4. 发明授权

US3919824A Joist, structural element and devices used in making same 失效
标题翻译：桁架，结构元件和用于制造相同的装置
公开(公告)号：US3919824A
公开(公告)日：1975-11-18
申请号：US40038173
申请日：1973-09-24
申请人： DAVIS JR GEORGE BRADLEY
发明人： DAVIS JR GEORGE BRADLEY
IPC分类号： B28B23/00 , B28B23/02 , E04B1/41 , E04B9/22 , E04C5/20 , E04C3/18
CPC分类号： E04C5/20 , B28B23/00 , B28B23/024 , E04B1/4171 , E04B9/22 , E04B2001/4192
摘要： A structural element, said element including prestressed concrete joists each having a plate-like body portion and reinforced support ledges wherein each ledge has a nailing strip integrally molded adjacent the bottom thereof and each nailing strip including a penetratable area, a plurality of sheets of material disposed adjacent the ends of said ledges, forming at least one butt joint with an adjacent sheet along a portion of one of said ledges, a plurality of channel-shaped members disposed along each butt joint intermediate said ledge portion and said sheets and attachment means for attaching said channelshaped members to the nailing strips and, also, for attaching sheets of material to said nailing strips and channel-shaped members whereby said sheets of material are secured to the joist while preventing undesirable distortion or warping thereof. The disclosure also relates to a pretensioned concrete joist of the T-type comprising a concrete plate-like body portion, a channelshaped support ledge, a nailing strip integrally molded in the bottom of said ledge, said nailing strip including a channelshaped member containing a penetratable layer of material and a plurality of positioning members longitudinally spaced along said channel-shaped member, and pretensioning steel disposed in contacting engagement with said positioning members, said pretensioning steel and said positioning members cooperating to secure and maintain the nailing strip on the bottom surface of the ledge prior to and during placement of the concrete during forming of said joist. The disclosure also relates to a form member for producing a pretensioned concrete member having a nailing strip molded therein, and to a positioning member made from a single piece of plastic material.
摘要翻译：一种结构元件，所述元件包括每个具有板状主体部分和加强的支撑凸缘的预应力混凝土托梁，其中每个凸缘具有邻近其底部一体模制的钉条，每个钉条包括可穿透区域，多个材料片设置在所述凸缘的端部附近，沿着所述凸缘中的一个的一部分与相邻的片材形成至少一个对接接头，沿着所述凸缘部分和所述片材和所述片材的附接装置设置的多个通道形构件，将所述通道状构件附接到钉条上，并且还用于将材料片附接到所述钉条和通道形构件，由此所述材料片固定到托梁上，同时防止不期望的扭曲或翘曲。本公开还涉及一种T型的预张紧混凝土托梁，包括混凝土板状主体部分，通道状支撑凸缘，整体模制在所述凸缘的底部中的钉条，所述钉条包括通道形状其包含可渗透层材料和沿着所述通道状构件纵向间隔开的多个定位构件，以及预定张钢，其与所述定位构件接触地配合，所述预拉伸钢和所述定位构件协作以将钉条固定和保持在形成所述托梁期间在混凝土放置之前和之后的突出部的底部表面。本公开还涉及一种用于生产具有模制在其中的钉条的预张紧混凝土构件的模板构件，以及由单件塑料材料制成的定位构件。

5. 发明授权

US3775922A Retainer and attachment means 失效
标题翻译：保留和附着手段
公开(公告)号：US3775922A
公开(公告)日：1973-12-04
申请号：US3775922D
申请日：1970-12-16
申请人： MYERS R
发明人： MYERS R
IPC分类号： E04B1/41 , E04B5/36 , E04B5/38 , E04G11/40 , E04G15/00 , E04G15/04 , E04C2/32 , E04D3/362
CPC分类号： E04B1/4171 , E04B5/40 , E04G15/04
摘要： THE INVENTION PROVIDES FORMWORK, FOR CONCRETE STRUCTURES, OF THE TYPE CAPABLE OF BEING INTERLOCKED WITH ADJACENT FORMWORK MEMBERS ALONG ADJACENT LONGITUDINAL EDGES AND TO BE LEFT IN POSITION AFTER THE CONCRETE HAS SET SO AS TO CONSTITUTE CLADDING FOR THE CONCRETE, WHEREIN THERE ARE RETAINER MEANS FOR INTERLOCKING ENGAGEMENT WITH THE FORMWORK, SAID RETAINER MEANS HAVING A RETAINER MEMBER ADAPTED TO RESIST DISENGAGEMENT OF ADJACENT FORMWORK MEMBERS AND HAVING VOID-FORMING MEANS FOR PROVIDING A CONCRETE VOID WHEREBY A FASTENER MAY BE ENGAGED WITH THE FORMWORK WITHOUT INTO ENGAGEMENT WITH THE CONCRETE.

6. 发明授权

US1891104A Reenforce rod and wall plug 失效
标题翻译：加强杆和墙壁插头
公开(公告)号：US1891104A
公开(公告)日：1932-12-13
申请号：US54463531
申请日：1931-06-15
申请人： JAMES MCLAUGHLIN
发明人： JAMES MCLAUGHLIN
IPC分类号： E04B1/41
CPC分类号： E04B1/4171 , E04B2001/4192

7. 发明授权

US1348801A Insert for concrete and the like, to receive nails and other fasteners, or building elements 失效
标题翻译：用于混凝土等的插入物，以接收钉子和其他紧固件或构件
公开(公告)号：US1348801A
公开(公告)日：1920-08-03
申请号：US23947218
申请日：1918-06-11
申请人： HENRY HUDSON
发明人： HENRY HUDSON
IPC分类号： E04B1/41
CPC分类号： E04B1/4171

8. 发明授权

US1021847A Nailing-strip. 失效
标题翻译：指甲条
公开(公告)号：US1021847A
公开(公告)日：1912-04-02
申请号：US1907406972
申请日：1907-12-18
申请人： RANDOLPH SMITH MARTIN
发明人： RANDOLPH SMITH MARTIN
CPC分类号： E04B1/4171

9. 发明授权

US927367A Wall-plug. 失效
标题翻译：墙上插头。
公开(公告)号：US927367A
公开(公告)日：1909-07-06
申请号：US1907379737
申请日：1907-06-19
申请人： MARSHALL FRANK M
发明人： MARSHALL FRANK M
CPC分类号： E04B1/4171

10. 发明授权

US905316A Wall-plug. 失效
公开(公告)号：US905316A
公开(公告)日：1908-12-01
申请号：US1907356520
申请日：1907-02-09
申请人： HOERLE WILLIAM M
发明人： HOERLE WILLIAM M
CPC分类号： E04B1/4171

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