公开(公告)号：US20180236952A1

公开(公告)日：2018-08-23

申请号：US15436929

申请日：2017-02-20

Applicant: Yao-Huang Liu

Inventor： Yao-Huang Liu

IPC: B60R13/10

CPC classification number: B60R13/105 ,  F16B13/066 ,  G09F7/20 ,  G09F2007/1895

Abstract: A positioning device for fixing a vehicle registration plate in an affix hole of a vehicle contains: a connection member, at least one fitting sleeve, a flexible bushing, an operation sheath, and a screw rod. The connection member includes an arcuate section and two flat sections, and the arcuate section has an elongated orifice. Each of the at least one fitting sleeve includes a first through orifice, a first protrusion, and an indentation. The flexible bushing includes a peripheral rib, a second through orifice, multiple slits, and a second protrusion. The operation sheath includes a taper, multiple retaining ribs, and a threaded orifice. The screw rod inserts through the first through orifice of each fitting sleeve and the second through orifice of the flexible bushing to screw with the threaded orifice of the operation sheath, and positioned on the screw rod are a washer and a nut.

公开(公告)号：US09702139B2

公开(公告)日：2017-07-11

申请号：US14944716

申请日：2015-11-18

Applicant: Thomas M. Espinosa

Inventor： Thomas M. Espinosa

IPC: E04B1/38 ,  E04C5/00 ,  E04B1/41 ,  B28B23/00 ,  E04G21/18 ,  F16B13/06 ,  E04G21/14 ,  E04G21/16

CPC classification number: 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

Abstract: 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.

公开(公告)号：US20160195122A1

公开(公告)日：2016-07-07

申请号：US14908299

申请日：2013-07-30

Applicant: Mario GUALCO

Inventor： Mario Gualco ,  Paride Contesini

IPC: F16B13/08 ,  E01B9/18 ,  E01B9/10 ,  B25B31/00 ,  E04B1/41

CPC classification number: F16B13/0891 ,  B25B31/00 ,  E01B9/10 ,  E01B9/14 ,  E01B9/18 ,  E04B1/40 ,  F16B13/063 ,  F16B13/065 ,  F16B13/066 ,  F16B13/0858 ,  F16B13/124

Abstract: The invention concerns a process for installation of an expansion anchor device, which is used to secure a part to the surface of a structural support member. The anchor device comprises an expandable sleeve (1), mainly extending along a longitudinal axis (X-X) with a proximal end (2) and a distal end (3), which is designed to be placed within a hole formed in the structural member that is designed to have the anchor applied thereto. In the process, once the hole has been formed in the support member and said anchor device has been placed in the hole, a step of orienting the sleeve (1) is carried out, such that the expansion of the latter occurs along the highest-resistance direction of the structural support member. The invention also relates to an apparatus for carrying out the process, which comprises a cylindrical bushing (26) having an axial through hole (27), front coupling means (28) located at the end (29) of the bushing facing the sleeve (1) of the anchor device, said means (28) being adapted for engagement with front counter-coupling means (30) placed on the proximal end (2) of the sleeve (1) of the anchor device as well as a handle (31) connected to said bushing (26).

Abstract translation: 本发明涉及一种用于安装膨胀锚装置的方法，其用于将部件固定到结构支撑构件的表面。 该锚固装置包括主要沿具有近端（2）和远端（3）的纵向轴线（XX）延伸的可膨胀套管（1），该远端（3）被设计成放置在结构构件中形成的孔内， 被设计成具有施加到其上的锚。 在该过程中，一旦孔已经形成在支撑构件中并且所述锚定装置已经放置在孔中，则执行使套筒（1）定向的步骤，使得后者的膨胀沿着最高 - 结构支撑构件的阻力方向。 本发明还涉及一种用于执行该过程的装置，其包括具有轴向通孔（27）的圆柱形衬套（26），位于衬套面向套筒的端部（29）处的前连接装置（28） 所述装置（28）适于与放置在锚定装置的套筒（1）的近端（2）上的前反向连接装置（30）接合，以及手柄（31） ）连接到所述衬套（26）。

公开(公告)号：US08998541B2

公开(公告)日：2015-04-07

申请号：US13985745

申请日：2012-02-09

Applicant: Tomi Ahola

Inventor： Tomi Ahola

IPC: E21D21/00 ,  E02D5/80 ,  E21D20/02

CPC classification number: E02D5/805 ,  E02D5/808 ,  E21D20/02 ,  E21D21/0033 ,  F16B13/066 ,  F16B13/141

Abstract: A rock bolt to be installed into a borehole (1) drilled in a rock is described. The rock bolt includes wherein an expansion member (9) of the rock bolt includes an internal second cone abutment surface (12) in the interior of the expansion member in the vicinity of a second end thereof. A second cone member is at least partially fitted in the interior of the second end of the expansion member. The second cone member includes a hole (14), through which a drawbar is adapted to extend with a clearance, and a second cone surface (15) tapering inward relative to the expansion member and abutting against the second cone abutment surface (12) of the expansion member. A first end (17) of an elongated pushing member bears on tightening members and a second end (18) bears against the second cone member on the opposite side relative to the expansion member so that, as the drawbar is tightened by the tightening members, the pushing member simultaneously pushes the second cone member to the interior of the expansion member for expanding the expansion member and engaging the expansion member to the wall of the borehole.

Abstract translation: 描述了安装在钻岩中的岩石螺栓（1）。 岩石锚杆包括其中岩石螺栓的膨胀构件（9）在其第二端附近包括位于膨胀构件内部的内部第二锥形邻接表面（12）。 第二锥形构件至少部分地配合在膨胀构件的第二端的内部。 第二锥形构件包括孔（14），牵引杆通过该孔（14）适于以间隙延伸;以及第二锥形表面（15），其相对于膨胀构件向内渐缩并抵靠第二锥形邻接表面 膨胀件。 细长的推动构件的第一端（17）承载在紧固构件上，并且第二端（18）相对于膨胀构件在相对侧上抵靠第二锥形构件，使得当牵引杆被紧固构件紧固时， 推动构件同时将第二锥形构件推动到膨胀构件的内部，以膨胀膨胀构件并将膨胀构件接合到钻孔的壁。

公开(公告)号：US08888415B2

公开(公告)日：2014-11-18

申请号：US13757403

申请日：2013-02-01

Applicant: N-Pat Co., Ltd.

Inventor： Makoto Ikuno

IPC: E21D21/02 ,  E21D21/00 ,  F16B31/02 ,  F16B13/06

CPC classification number: E21D21/008 ,  F16B13/066 ,  F16B31/021

Abstract: An anchor comprises an anchor bolt having a shaft and a bolt head, a spreading sleeve having spreading parts provided at a tip portion of a tubular body capable of being fitted on a tip portion of the shaft and a cone nut provided at its inner side a screw through hole to threadedly engage with the shaft. The shaft of the anchor bolt is composed of a thick shaft part connected to the bolt head, and a thin shaft part provided to be closer to the tip portion of the shaft. The thick shaft part is provided with a rupture portion reduced in diameter. The rupture portion is provided at a position spaced by a predetermined length from the step between the thick shaft part and the thin shaft part and ruptures if torque of a predetermined value acts on the bolt head.

Abstract translation: 锚固件包括具有轴和螺栓头的锚定螺栓，扩展套筒具有设置在管状体的尖端部分的扩展部分，其能够装配在轴的尖端部分上，锥形螺母设置在其内侧a 螺纹通孔与轴螺纹接合。 锚栓的轴由与螺栓头连接的厚的轴部分组成，而细轴部分设置成更靠近轴的末端部分。 厚轴部分设有直径减小的断裂部分。 断裂部分设置在与厚轴部分和细轴部分之间的台阶间隔预定长度的位置处，如果预定值的扭矩作用在螺栓头上，则该断裂部分破裂。

公开(公告)号：US20130340154A1

公开(公告)日：2013-12-26

申请号：US13994840

申请日：2012-03-12

Applicant: Joseph Hand ,  Brian L. Le Mahieu ,  Brian A. Henne ,  Randall Grebel

Inventor： Joseph Hand ,  Brian L. Le Mahieu ,  Brian A. Henne ,  Randall Grebel

IPC: A47K13/12 ,  F16B33/00

CPC classification number: A47K13/12 ,  A47K13/26 ,  F16B13/066 ,  F16B13/128 ,  F16B19/1063 ,  F16B19/1072 ,  F16B31/021 ,  F16B33/00

Abstract: A hinge assembly for mounting a toilet seat to a toilet bowl includes a hinge post, a threaded fastener extending through the hinge post and configured to extend into a bore in the toilet bowl, a bushing positioned around a portion of the threaded fastener, and a nut threadably coupled to the threaded fastener. The nut includes an expandable section configured to extend into the bore in the toilet bowl. The nut has a surface that is engaged by a surface of the bushing so that the expandable section of the nut expands as the nut moves relative to the threaded fastener to secure the hinge post to the toilet bowl.

Abstract translation: 用于将马桶座圈安装到马桶的铰链组件包括铰链柱，延伸穿过铰链柱并被构造成延伸到马桶的孔中的螺纹紧固件，围绕螺纹紧固件的一部分定位的衬套，以及 螺母可螺纹地联接到螺纹紧固件。 螺母包括可扩展部分，其被构造成延伸到马桶中的孔中。 螺母具有由衬套的表面接合的表面，使得当螺母相对于螺纹紧固件移动以将铰链柱固定到马桶时，螺母的可膨胀部分膨胀。

公开(公告)号：US20100212250A1

公开(公告)日：2010-08-26

申请号：US12585453

申请日：2009-09-15

Applicant: Thomas W. McSherry ,  Pierre McDuff

Inventor： Thomas W. McSherry ,  Pierre McDuff

IPC: E04C5/12 ,  F16B13/06 ,  E04B1/35

CPC classification number: F16B13/066 ,  Y10T403/7052

Abstract: An expansion wedge anchor for insertion in a hole delimited by a wall comprises an expander member and an expansion member, the expander member being provided at a leading end of the expander member, the expander member comprising a flaring end, the expansion member being expandable at a trailing end thereof and being adapted to engage the wall of the hole when the expander member is positioned in the hole, wherein upon longitudinal withdrawal of the expander member from the hole, the expander member displaces longitudinally relative to the expansion member with the flaring end thereof gradually causing the trailing end of the expansion member to expand, whereby a trailing edge of the expansion member engages the wall of the hole. The trailing end is adapted, when expanded by the flaring member, to extend at an angle with respect to a longitudinal axis of said expander member. In the method of setting the expansion wedge anchor in the hole, the following steps are found: (a) providing an expander member and an expansion member; and (b) displacing the expander member such as to cause a trailing end of the expander member to engage the wall of the hole.

Abstract translation: 用于插入由壁限定的孔中的膨胀楔形锚固件包括膨胀构件和膨胀构件，膨胀构件设置在膨胀构件的前端，膨胀构件包括扩口端，膨胀构件可膨胀 其后端并且当膨胀器构件定位在孔中时适于接合孔的壁，其中当膨胀器构件从孔中纵向抽出时，膨胀器构件相对于膨胀构件纵向移动，其具有扩口 逐渐地使膨胀构件的后端膨胀，由此膨胀构件的后缘接合孔的壁。 当通过扩口构件膨胀时，尾端适于相对于所述膨胀器构件的纵向轴线以一定角度延伸。 在将膨胀楔锚固件设置在孔中的方法中，发现以下步骤：（a）提供膨胀构件和膨胀构件; 和（b）使扩张器构件移位，使得膨胀器构件的后端与孔的壁接合。

公开(公告)号：US20090097939A1

公开(公告)日：2009-04-16

申请号：US12287446

申请日：2008-10-08

Applicant: Thomas Ayrle

Inventor： Thomas Ayrle

IPC: F16B13/06

CPC classification number: F16B13/066

Abstract: A fastening element for being anchored in a borehole of a constructional component has an expansion sleeve (21) surrounding the shaft (12) of the fastening element (11) and having a plurality of expansion tabs (23) spaced from each other by elongate slots (25) extending from a free end (24) of the expansion sleeve (21) over at least a half of a longitudinal extent (L) of the expansion sleeve (21) and having at least one bead (26) a longitudinal extent (F) of which corresponds to at least a half of a longitudinal extent (G) of the elongate slot (25). The shaft (12) has an expansion portion for widening the expansion sleeve (21).

Abstract translation: 用于锚定在结构部件的钻孔中的紧固元件具有围绕紧固元件（11）的轴（12）的膨胀套筒（21），并且具有多个通过细长槽彼此间隔开的膨胀片（23） （25），其从所述膨胀套筒（21）的自由端（24）延伸到所述膨胀套筒（21）的纵向长度（L）的至少一半上，并且具有至少一个胎圈（26） F）对应于细长槽（25）的纵向长度（G）的至少一半。 轴（12）具有用于加宽膨胀套筒（21）的膨胀部分。

公开(公告)号：US20070243037A1

公开(公告)日：2007-10-18

申请号：US11712023

申请日：2007-02-28

Applicant: John Pratt

Inventor： John Pratt

IPC: F16B13/04 ,  F16B37/00

CPC classification number: F16B19/1036 ,  F16B13/066 ,  F16B13/0858

Abstract: A blind bolt fastener is provided having a body, a deformable sleeve and a core bolt in threaded engagement with the deformable sleeve. The deformable sleeve has a groove formed therein. Rotation of the core bolt bulbs the deformable sleeve and moves the deformable sleeve along the body. The groove receives a tapered nose of the body and aids in completing the bulbing of the deformable sleeve. An optional drive nut is provided for preventing rotation of the body during installation of the fastener.

Abstract translation: 提供了具有主体，可变形套筒和与可变形套筒螺纹接合的芯螺栓的盲螺栓紧固件。 可变形的套管具有形成在其中的凹槽。 芯螺栓的旋转可以使可变形的套管膨胀，并沿着主体移动可变形的套筒。 凹槽接收主体的锥形鼻部并且有助于完成可变形套筒的凸起。 提供了可选的驱动螺母，用于在安装紧固件期间防止主体旋转。

公开(公告)号：US20070098518A1

公开(公告)日：2007-05-03

申请号：US11591990

申请日：2006-11-01

Applicant: Falk Rosenkranz

Inventor： Falk Rosenkranz

IPC: F16B13/06

CPC classification number: F16B13/066 ,  F16B13/065 ,  F16B13/0858 ,  F16B2013/006

Abstract: An expansion anchor includes a load application element (16) provided on the stem (12; 32; 42; 52; 62) and extending up to first end (14; 34; 44; 54; 64) of the stem, an anchoring mechanism (21; 36; 46; 56; 66) provided on the stem (12; 32; 42; 52; 62) and a seal (26; 37; 47; 57; 67) arranged between the anchoring mechanism (21; 36; 46; 56; 66) and the first end (14; 34; 44; 54; 64) of the stem (12; 32; 42; 52; 62) and having over its axial extent along a longitudinal axis (13) of the stem (12; 32; 42; 52; 62) different radial dimensions.

Abstract translation: 膨胀锚包括设置在杆（12; 32; 42; 52; 62）上并延伸到杆的第一端（14; 34; 44; 54; 64）的负载施加元件（16），锚定机构 设置在所述杆（12; 32; 42; 52; 62）上的密封件（21; 36; 46; 56; 66）和布置在所述锚固机构（21; 36; 所述杆（12; 32; 42; 52; 62）的所述第一端（14; 34; 44; 54; 64）沿着所述杆的纵向轴线（13） 杆（12; 32; 42; 52; 62）不同的径向尺寸。