公开(公告)号：US11963933B2

公开(公告)日：2024-04-23

申请号：US17821357

申请日：2022-08-22

Applicant: ScalPal, LLC

Inventor： Eliot Robert Gitman ,  Tuvia Gitman

IPC: F16B23/00 ,  A61J1/16 ,  A61J1/20 ,  B25B13/46 ,  B25B15/00 ,  B25B21/00 ,  F16B35/06 ,  F16B37/16

CPC classification number: A61J1/2055 ,  A61J1/16 ,  A61J1/2065 ,  A61J1/2096 ,  B25B13/46 ,  B25B21/00 ,  F16B23/0061 ,  F16B37/16 ,  A61M2209/08 ,  A61M2209/088 ,  B25B15/005 ,  F16B23/0023 ,  F16B23/0092 ,  F16B35/06

Abstract: A torque enhancement device having torque enhancement member(s) with each having an exterior (preferably bi-symmetric or essentially bi-symmetric) surface configuration with parallel, longer side walls extending in a Y-axis direction and shorter side walls extending in an X-axis direction and corner recesses positioned between ends of adjacent longer and shorter side walls, and with some embodiments of the invention featuring a torque enhancement device having a hole extending in a Z-axis direction. A fastener assembly is also provided that includes one or more torque enhancement devices as well as methods for utilization of the torque enhancement device or utilization or assemblage of an assembly including a torque enhancement device. The surface configuration includes arrangements where there is a torque differential in one direction or the other as well as arrangements that are adapted to handle both standard fastener configurations and torque enhancement configurations with a common torque enhancement device.

公开(公告)号：US08764764B2

公开(公告)日：2014-07-01

申请号：US11818057

申请日：2007-06-13

Applicant: Laurence E. Dahners

Inventor： Laurence E. Dahners

IPC: A61B17/58 ,  A61B17/88

CPC classification number: A61B17/8047 ,  A61B17/8057 ,  A61B17/861 ,  A61B17/863 ,  A61B17/8869 ,  A61B17/888 ,  A61B17/8888 ,  F16B23/0023 ,  F16B23/0084 ,  F16B23/0092 ,  F16B25/00 ,  F16B35/065

Abstract: A plate puller device can include a head portion and extension rod portion. The device enables the fastener receiving member to be pulled against a bone surface before a head section of the fastener is advanced within the fastener receiving member into a locked position. The head portion can be positioned between the head section of the fastener and a surface of the fastener receiving member not adjacent to the bone surface. Also, a plate puller device can include a screwdriver, a grasper portion and a grasper sleeve. The grasper portion and grasper sleeve can be threadingly mated wherein rotation of the grasper sleeve forces a head portion of the grasper portion to grip the head section of the fastener to prevent the head section from advancing within the fastener receiving member.

Abstract translation: 板拉拔装置可以包括头部和延伸杆部分。 该装置使得紧固件接收构件在紧固件的头部部分在紧固件接收构件内前进到锁定位置之前能够被拉靠在骨表面上。 头部可以定位在紧固件的头部与紧固件接收构件的不邻近骨表面的表面之间。 另外，拔板装置可以包括螺丝刀，抓紧部和抓紧套。 抓紧部分和抓紧套筒可以螺纹配合，其中抓紧套筒的旋转迫使抓紧部分的头部夹紧紧固件的头部，以防止头部部分在紧固件接收构件内前进。

公开(公告)号：US08282673B2

公开(公告)日：2012-10-09

申请号：US10783889

申请日：2004-02-20

Applicant: Roger P. Jackson

Inventor： Roger P. Jackson

IPC: A61B17/70

CPC classification number: A61B17/7032 ,  A61B17/683 ,  A61B17/7076 ,  A61B2017/8655 ,  A61B2090/037 ,  F16B23/003 ,  F16B23/0092 ,  F16B31/021 ,  F16B33/02 ,  F16B35/047

Abstract: An anti-splay closure with a multi-surfaced aperture, such as a multi-lobular socket, includes a cylindrical body with an external, continuous, helically extending anti-splay guide and advancement flange and a breakaway installation head. The multi-lobular socket includes a plurality of circumferentially spaced lobes extending parallel to a closure axis of the plug and which circumferentially alternate with spline receiving grooves extending parallel to the closure axis. The closure is used with an open headed bone implant screw having arms that are provided with internal, helically extending mating guide and advancement structures complementary to the body flange to allow slidable mating with the body upon rotation thereof and radial interlocking between the arms and the body.

Abstract translation: 具有诸如多小孔插座的多表面孔径的防喷射盖包括具有外部，连续，螺旋延伸的防喷射引导件和前进凸缘以及分离的安装头的圆柱体。 多小叶插座包括平行于插头的闭合轴线延伸的多个周向间隔开的凸耳，并且其与沿着闭合轴线平行延伸的花键接收槽周向交替。 闭合件与具有臂的开放式骨头植入螺钉一起使用，臂具有内部的螺旋形延伸的配合引导件和与主体凸缘互补的前进结构，以允许在旋转时与身体滑动配合，并且臂和身体之间的径向互锁 。

公开(公告)号：US07713013B2

公开(公告)日：2010-05-11

申请号：US11244170

申请日：2005-10-06

Applicant: Leonard John Sedgwick ,  Anne Marie Sedgwick

Inventor： Leonard John Sedgwick ,  Anne Marie Sedgwick

IPC: F16B35/04

CPC classification number: F16B35/048 ,  A47G1/20 ,  F16B23/0007 ,  F16B23/0092 ,  F16B25/00 ,  F16B35/06

Abstract: A device for supporting an article on a structure. The support device includes an elongate body with a head at one end, a neck, a shoulder flange, and an elongate threaded shank with threads extending therefrom. The head and/or neck may be arranged to engage the article, and the shoulder flange has a surface for engaging a corresponding surface of the structure. The elongate shank portion anchors the support device at a target site on the structure and tapers from a greatest diameter proximate to the shoulder flange to a pointed end. The initial taper is at a lesser angle to the longitudinal axis of the elongate body to a point where the angle increases, before which the threads may terminate.

Abstract translation: 用于在结构上支撑物品的装置。 支撑装置包括在一端具有头部的细长主体，颈部，肩部凸缘和具有从其延伸的螺纹的细长螺纹柄。 头部和/或颈部可以布置成接合物品，并且肩部凸缘具有用于接合结构的对应表面的表面。 细长柄部分将支撑装置固定在结构上的目标部位，并从最接近肩部凸缘的最大直径逐渐变细到尖端。 初始锥度与细长体的纵向轴线成一个较小的角度，直到角度增加的点，螺纹可以在此之前终止。

公开(公告)号：US20090220321A1

公开(公告)日：2009-09-03

申请号：US12393430

申请日：2009-02-26

Applicant: YOSHIKAZU SAKAMURA

Inventor： YOSHIKAZU SAKAMURA

IPC: F16B23/00

CPC classification number: F16B23/0092 ,  F16B23/0023 ,  F16B23/003 ,  F16B23/0038 ,  F16B23/0061

Abstract: The fastening metal fitting which allows satisfactory fastening by a hexalobular wrench at the time of assembly and allows loosing or fastening not only by a hexalobular wrench but also by a wide use of wrenches such as a common hexagon wrench at the time of disassembly and repair, which includes the head and the axial portion having the screw portion, in which at the center of the head, the tool insertion hole is formed with the hexagonal socket portion and the circularly-arced notched portions outwardly protruding from the respective corners of the socket portion which are provided at the corners continuously. The bolt which can be fastened or loosen by a wide use of a 12-point wrench, an open-end wrench for a hexagon head bolt or a square head bolt, a common hexagon wrench and a hexalobular wrench is formed to be a regular square as seen from the top with the four triangular projections on diagonals of the vertical line and the horizontal line passing the center of a regular dodecagon removed from the regular dodecagon and is formed to have the V-shaped engaging slots left at the respective corners, as well as having, at the center of the head, the hole of a regular hexagonal shape which has the circularly-arced notched portions outwardly protruding from the respective corners of the hole which are provided at the corners continuously.

Abstract translation: 紧固金属配件，其在组装时允许通过六角扳手令人满意的紧固，并且允许不仅通过六角扳手松动或紧固，而且通过在拆卸和修理时广泛使用诸如普通六角扳手的扳手， 其包括头部和具有螺纹部分的轴向部分，其中在头部的中心处，工具插入孔形成有六边形插口部分，并且圆形切口部分从插座部分的各个角部向外突出 它们连续地设在角落处。 可以通过使用12点扳手，六角头螺栓或方头螺栓的开口扳手，普通六角扳手和六角扳手来紧固或松动的螺栓形成为正方形 从顶部看，在垂直线的对角线上具有四个三角形突起，并且水平线穿过从正十二边形去除的正交十字形的中心，并且形成为具有留在各个角部的V形接合槽，如 而且在头部的中心处具有规则的六边形形状的孔，该孔具有从连接在角落处的孔的各个角部向外突出的圆形切口部分。

公开(公告)号：US07406899B2

公开(公告)日：2008-08-05

申请号：US11506489

申请日：2006-08-18

Applicant: Douglas D. Walker

Inventor： Douglas D. Walker

IPC: B25B23/04 ,  B25B23/08

CPC classification number: B25B23/105 ,  A61B17/861 ,  A61B17/865 ,  A61B17/8886 ,  B25B15/004 ,  B25B21/00 ,  B25B23/045 ,  F16B23/0069 ,  F16B23/0092 ,  F16B27/00

Abstract: A fastener placement system for placement of screws into bone structure during a medical procedure comprises a power driven screw driver, a fastener carrier system with a series of fasteners temporarily attached thereto and an elongated band structure carried by the fastener carrier system for positioning and advancing the individual fasteners of the series of medical fasteners in a controlled manner to a position to receive a driving tip on the powered screw driver. The head of the fastener and the tip of the screw driver have complementary structures which allow the screw head to be simultaneously grasped by the driver tip and the fastener to be driven in a rotary manner for placement into the bone structure.

Abstract translation: 用于在医疗过程中将螺钉放入骨骼结构中的紧固件放置系统包括动力驱动的螺丝刀，紧固件支架系统，其具有临时附接到其上的一系列紧固件，以及由紧固件支架系统承载的细长带结构，用于定位和推进 一系列医疗紧固件的单个紧固件以受控的方式到达用于接收动力螺丝刀上的驱动尖端的位置。 紧固件的头部和螺丝刀的尖端具有互补的结构，这允许螺钉头同时被驱动头和夹持器夹紧，以便以旋转的方式被驱动以放置到骨结构中。

公开(公告)号：US20070189877A1

公开(公告)日：2007-08-16

申请号：US11706816

申请日：2007-02-13

Applicant: Stephen Wells

Inventor： Stephen Wells

IPC: F16B37/14

CPC classification number: F16B23/0092 ,  F16B33/004 ,  H01R4/30 ,  H01R13/447 ,  Y10S411/903

Abstract: A metallic head of a fastener includes merlon portions between crenel portions. The crenel portions form a slot which may be used to tighten or loosen the fastener. An insulating material covers portions of the metallic head to prevent human contact with the metallic head and terminal lugs secured thereby. The metallic head defines a counter bore portion. Inner walls of the counter bore portion may be formed into a hexagon. The insulating material may extend into the counter bore portion covering the inner walls, as well as the surfaces of the crenel portions. The bottom of the counter bore may remain uncovered to facilitate signal testing with a test probe.

Abstract translation: 紧固件的金属头包括砧座部分之间的梅隆部分。 砧座部分形成可用于紧固或松开紧固件的狭槽。 绝缘材料覆盖金属头的部分，以防止与金属头和接合凸耳的接触。 金属头部形成一个沉孔部分。 底孔部分的内壁可以形成六边形。 绝缘材料可以延伸到覆盖内壁以及砧座部分的表面的沉孔中。 计数孔的底部可能保持未被覆盖，以便于用测试探针进行信号测试。

公开(公告)号：US20060291978A1

公开(公告)日：2006-12-28

申请号：US11497384

申请日：2006-08-02

Applicant: Cheryl Panasik ,  Yongping Gong

Inventor： Cheryl Panasik ,  Yongping Gong

IPC: F16B33/00

CPC classification number: F16B23/0092 ,  F16B33/02

Abstract: A threaded screw fastener is provided with thread structure wherein each thread of the threaded screw fastener comprises rearward and forward flank surfaces which effectively serve to enhance the pull-out resistance characteristics or properties of the threaded screw fastener while reducing the installation or insertion torque characteristics or properties of the threaded screw fastener. In addition, the forward and rearward flank surfaces of adjacent threads are separated from each other a predetermined amount so as to effectively capture overlapped edge portions of adjacent roofing panels in order to prevent backing out of the threaded screw fasteners even when the roofing panels undergo expansion and contraction as a result of being exposed to cyclically varying environmental or weather conditions.

Abstract translation: 螺纹紧固件设置有螺纹结构，其中螺纹紧固件的每个螺纹包括向后和向前的侧面，其有效地用于增强螺纹紧固件的拉出阻力特性或性能，同时减小安装或插入扭矩特性或 螺纹紧固件的特性。 此外，相邻螺纹的前后侧面彼此分开预定量，以便有效地捕获相邻屋顶板的重叠边缘部分，以便即使当屋顶板经历膨胀时也可防止螺纹螺钉紧固件退出 以及由于暴露于周期性变化的环境或天气状况而导致的收缩。

公开(公告)号：US20060076849A1

公开(公告)日：2006-04-13

申请号：US11244170

申请日：2005-10-06

Applicant: Leonard Sedgwick ,  Anne Sedgwick

Inventor： Leonard Sedgwick ,  Anne Sedgwick

IPC: H02K1/22

CPC classification number: F16B35/048 ,  A47G1/20 ,  F16B23/0007 ,  F16B23/0092 ,  F16B25/00 ,  F16B35/06

Abstract: Disclosed herein is a support device for supporting an article on a structure, the support device comprising an elongate body having a support head portion located at one end thereof, the support head portion including a head and a shoulder flange, the head and shoulder flange being separated by a neck, the head and/or neck being arranged to engage the article, the shoulder flange having a surface for engaging a corresponding surface of the structure, the elongate body further comprising an elongate shank portion for anchoring the support device at a target site on the structure.

Abstract translation: 本文公开了一种用于将物品支撑在结构上的支撑装置，所述支撑装置包括细长主体，所述细长主体具有位于其一端的支撑头部，所述支撑头部分包括头部和肩部凸缘，所述头部和肩部凸缘为 由颈部分开，头部和/或颈部布置成接合物品，肩部凸缘具有用于接合结构的相应表面的表面，细长主体还包括细长柄部分，用于将支撑装置固定在目标 网站上的结构。

公开(公告)号：US06626627B2

公开(公告)日：2003-09-30

申请号：US09381723

申请日：1999-09-24

Applicant: Helmut Oesterle ,  Norbert Koeppel ,  Felix Scheiwiller ,  Peter Kouwenhoven

Inventor： Helmut Oesterle ,  Norbert Koeppel ,  Felix Scheiwiller ,  Peter Kouwenhoven

IPC: F16B2300

CPC classification number: F16B23/0092 ,  F16B23/0061 ,  F16B25/103 ,  F16B35/048 ,  Y10S411/91

Abstract: A screw (1) is provided with a shank (3), a head (2) and a boring part (5). The shank (3) is provided with a thread (4). The head (2) has a shoulder (6) disposed at an axial distance (B) from the bearing face (12), while a portion (7) adjoining the shoulder on the shank side is provided with a tool drive (8). The head (2) of the screw can therefore be seized in axially secure manner by a tool in the region of the shoulder (6), and this tool can then simultaneously transmit the necessary torque in the region of the tool drive (8) as well.

Abstract translation: 螺钉（1）设置有柄（3），头（2）和镗孔（5）。 柄（3）设有螺纹（4）。 头部（2）具有从轴承面（12）以轴向距离（B）设置的肩部（6），而与柄部侧肩部相邻的部分（7）设置有工具驱动器（8）。 因此，螺钉的头部（2）可以通过工具在肩部（6）的区域中以轴向固定的方式被抓住，并且该工具然后可以同时在工具驱动器（8）的区域中传递必要的扭矩，如 好。