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1. 发明授权

US07160074B2 Garage hook 有权
标题翻译：车库钩
公开(公告)号：US07160074B2
公开(公告)日：2007-01-09
申请号：US10939795
申请日：2004-09-13
申请人： Richard J. Ernst , George B. Dowse , Joseph J. Dunk , Cheryl L. Panasik
发明人： Richard J. Ernst , George B. Dowse , Joseph J. Dunk , Cheryl L. Panasik
IPC分类号： F16B45/00
CPC分类号： F16B45/00 , F16B13/002 , F16B39/02
摘要： In one aspect, a holder mountable to a friable substrate may include a self-drilling anchor, a wall engaging flange having an opening for receiving a fastener, and at least one leg extending from the flange for holding an object. In another aspect, a holder may include a self-drilling anchor having a drilling portion longer than a drywall thickness followed by a high-threaded portion, a wall engaging flange, and at least one leg for holding an object. In still another aspect, a holder may include a self-drilling anchor having a screw-like drilling portion longer than a drywall thickness followed by a high-threaded portion, a drywall engaging flange having a recess for receiving a rotary driver and a pair of openings each capable of receiving a threaded fastener and engaging threads thereof.
摘要翻译：在一个方面，可安装到易碎基底的支架可以包括自钻孔锚固件，具有用于接纳紧固件的开口的壁接合凸缘以及从凸缘延伸以保持物体的至少一个支脚。在另一方面，保持器可以包括自钻孔锚杆，其具有比干壁厚度更长的钻孔部分，随后是高螺纹部分，壁接合凸缘以及用于保持物体的至少一个支腿。另一方面，保持器可以包括自钻孔锚杆，其具有长于干壁厚度，随后是高螺纹部分的螺旋状钻孔部分，具有用于接收旋转驱动器的凹部的干壁接合凸缘和一对开口各自能够接收螺纹紧固件并且接合螺纹。

2. 发明授权

US07934895B2 Self-drilling anchor 有权
标题翻译：自钻锚
公开(公告)号：US07934895B2
公开(公告)日：2011-05-03
申请号：US10844706
申请日：2004-05-12
申请人： Richard J. Ernst , George G. Dewey , George B. Dowse , James W. Robinson
发明人： Richard J. Ernst , George G. Dewey , George B. Dowse , James W. Robinson
IPC分类号： F16B13/06 , F16B35/04 , F16B13/12
CPC分类号： F16B13/002 , F16B37/127 , Y10T29/49833 , Y10T29/49947 , Y10T29/49963 , Y10T29/49964 , Y10T29/49966
摘要： A self drilling anchor for use in a friable material mounted on a member comprises an elongated body having an axis, an axial bore adapted to receive an elongated fastener, a flared end having torque transmitting surfaces therein, a proximal portion, an intermediate portion, a distal portion, and a drilling tip generally opposite the flared end, wherein the proximal portion has a threaded exterior having a root, a crest diameter, and a thread height, the intermediate portion has a threaded exterior having a root, a crest diameter substantially smaller than the crest diameter of the proximal portion, and a thread height substantially smaller than the thread height of the proximal portion, and the distal portion has a threaded exterior with a root that tapers toward the drilling tip, a crest diameter substantially smaller than the crest diameter of the proximal portion, and a thread height substantially smaller than the thread height of the proximal portion.
摘要翻译：用于安装在构件上的脆性材料中的自钻锚固件包括具有轴线的细长主体，适于接收细长紧固件的轴向孔，其中具有扭矩传递表面的扩口端，近端部分，中间部分，远端部分和大致与扩口端相对的钻尖，其中近端部分具有带根部，螺纹直径和螺纹高度的螺纹外部，中间部分具有带根部的螺纹外部，顶部直径基本上较小比近端部分的波峰直径大，而且螺纹高度远小于近端部分的螺纹高度，而远侧部分具有螺纹外部，根部朝向钻头尖端逐渐变细，波峰直径基本上小于顶部近端部分的直径以及基本上小于近端部分的螺纹高度的螺纹高度。

3. 发明授权

US07261505B2 Self-drilling anchor 有权
标题翻译：自钻锚
公开(公告)号：US07261505B2
公开(公告)日：2007-08-28
申请号：US10938425
申请日：2004-09-10
申请人： Richard J. Ernst , George B. Dowse
发明人： Richard J. Ernst , George B. Dowse
IPC分类号： F16B13/06
CPC分类号： F16B13/002 , F16B13/066
摘要： In one aspect, an anchor may include a threaded body, and a coaxial nut, wherein the anchor has a driving mode and an anchoring mode with the nut drawn rearwardly into the body by a threaded fastener to open the body radially outwardly. In another aspect, a one-piece self-drilling anchor includes a generally cylindrical threaded body with a pair of diametrically opposed inverted Y-shaped slits each having a generally axial slit and an inverted V-shaped pair of slits, a nut having splines for engage a threaded fastener, a pair of diametrically opposed inverted V-shaped wedges that are demarcated from the body by the V-shaped slits so that the body is relasably connected to the body, and a generally flat V-shaped drill tip. In still another aspect, a self-drilling anchor includes a threaded body that forks into a pair of diametrically opposed legs, a coaxially nut having splines for engaging a threaded fastener and a pair of diametrically opposed wedges, wherein when in the driving mode the wedges are connected between the legs to form a generally cylindrical portion, and wherein when in the anchoring mode the nut is drawn rearwardly into the body by the threaded fastener to pivot the legs radially outwardly.
摘要翻译：在一个方面，锚固件可以包括螺纹体和同轴螺母，其中锚固件具有驱动模式和锚定模式，其中螺母通过螺纹紧固件向后拉到主体中以径向向外打开体。另一方面，一体式自钻锚固件包括具有一对直径相对的倒置Y形狭缝的大致圆柱形螺纹体，每个具有大致轴向的狭缝和倒V形的一对狭缝，螺母具有用于接合螺纹紧固件，一对直径相对的倒V形楔形物，其通过V形狭缝与主体分隔开，使得主体可靠地连接到主体，以及大致平坦的V形钻头。另一方面，自钻锚固件包括螺纹体，该螺纹体叉入一对直径相对的腿部，具有用于接合螺纹紧固件的花键和一对直径相对的楔形物的同轴螺母，其中当处于驱动模式时，楔形件连接在腿之间以形成大致圆柱形部分，并且其中当处于锚定模式时，螺母通过螺纹紧固件向后拉到身体中，以使腿部径向向外枢转。

4. 发明授权

US07266874B2 Method of installing a self-drilling anchor 有权
标题翻译：安装自钻锚的方法
公开(公告)号：US07266874B2
公开(公告)日：2007-09-11
申请号：US11215650
申请日：2005-08-30
申请人： Richard J. Ernst , George G. Dewey , George B. Dowse , James W. Robinson
发明人： Richard J. Ernst , George G. Dewey , George B. Dowse , James W. Robinson
IPC分类号： B23P11/00 , F16B13/06
CPC分类号： F16B13/002 , F16B37/127 , Y10T29/49833 , Y10T29/49947 , Y10T29/49963 , Y10T29/49964 , Y10T29/49966
摘要： A method of installing a self drilling anchor for use in a friable material mounted on a member comprising an elongated body having an axis, an axial bore adapted to receive an elongated fastener, a flared end having torque transmitting surfaces therein, a proximal portion, an intermediate portion, a distal portion, and a drilling tip generally opposite the flared end, wherein the proximal portion has a threaded exterior having a root, a crest diameter, and a thread height, the intermediate portion has a threaded exterior having a root, a crest diameter substantially smaller than the crest diameter of the proximal portion, and a thread height substantially smaller than the thread height of the proximal portion, and the distal portion has a threaded exterior with a root that tapers toward the drilling tip, a crest diameter substantially smaller than the crest diameter of the proximal portion, and a thread height substantially smaller than the thread height of the proximal portion.
摘要翻译：一种安装用于安装在构件上的脆性材料中的自钻锚固件的方法，该构件包括具有轴线的细长主体，适于容纳细长紧固件的轴向孔，其中具有扭矩传递表面的扩口端，近端部分，中间部分，远端部分和大致与扩口端相对的钻尖，其中近端部分具有带根部，螺纹直径和螺纹高度的螺纹外部，中间部分具有螺纹外部，具有根部，脊部直径基本上小于近端部分的顶部直径，并且螺纹高度基本上小于近端部分的螺纹高度，并且远端部分具有螺纹外部，根部朝向钻头尖端逐渐变细，顶部直径基本上小于近端部分的波峰直径，并且线高度基本上小于近端部分的螺纹高度。

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