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71. 发明申请

US20180085899A1 TOOL BIT 审中-公开
公开(公告)号：US20180085899A1
公开(公告)日：2018-03-29
申请号：US15828567
申请日：2017-12-01
申请人： MILWAUKEE ELECTRIC TOOL CORPORATION
发明人： Joseph M. DeBaker
IPC分类号： B25B15/00 , B23P15/00
CPC分类号： B25B15/004 , B23P15/00 , B25B15/002 , B25B15/005 , B25B15/008 , Y10T29/49982
摘要： A tool bit includes a hexagonal drive portion, a working end, and a shank interconnecting the drive portion and the working end. The shank includes an outer peripheral surface having a curvature in a plane including a central axis of the tool bit. The outer peripheral surface having the curvature includes a length in the direction of the central axis. A ratio of the length of the outer peripheral surface having the curvature to the length of the tool bit is between about 0.15:1 and about 0.35:1. The curvature is defined by a radius, and wherein a ratio of the radius of the curvature of the outer peripheral surface of the shank to the length of the tool bit is between about 0.08:1 and about 0.75:1.

72. 发明授权

US09868192B2 Light fixture and tool for installing light fixture 有权
公开(公告)号：US09868192B2
公开(公告)日：2018-01-16
申请号：US14745442
申请日：2015-06-21
申请人： Bruce Young Arnold
发明人： Bruce Young Arnold
IPC分类号： B25B15/00 , F21S8/00 , F21V21/10 , F21V23/00 , F21S8/04 , F21V3/00 , F21V21/03
CPC分类号： B25B15/002 , F21S8/036 , F21S8/04 , F21V3/00 , F21V21/03 , F21V21/10 , F21V23/008
摘要： A combination is disclosed that includes: a shipping box containing a light fixture globe and base, the base having two mounting apertures, each having a slot contiguous thereto, with the width of the slots being smaller than the mounting apertures; a mounting bracket for mounting the base to a junction box; two screws for attaching the mounting bracket to the junction box; two mounting screws for mounting the base to the mounting bracket, with each mounting screw having a head larger than the width of the slot; and an elongated tool that is made of a flexible material, is hollow at one end, and can frictionally engage a mounting screw's head when the mounting screw is forced head-first into the hollow end to the point only its tip end protrudes from the elongated tool.

73. 发明授权

US09539711B2 Bit for removing damaged screws 有权
标题翻译：用于拆卸受损螺钉的位
公开(公告)号：US09539711B2
公开(公告)日：2017-01-10
申请号：US14495496
申请日：2014-09-24
申请人： JEI MOU INDUSTRIAL CO., LTD.
发明人： Bo-Shen Chen
IPC分类号： B25B27/18 , B25B15/00
CPC分类号： B25B27/18 , B25B15/002
摘要： A bit for removing damaged screws includes: a shaft portion and a head portion connected to the shaft portion. The head portion includes a tip section, a threaded conical section, and scraping portions extending continuously from the tip section to the threaded conical section. The scraping portions are able to perform continuous and non-stopping scraping operation toward the damaged screw. The scraping portions on the threaded conical section can scrape out a space big enough to allow passage of the threaded conical section, thus reducing resistance when the threaded conical section performs scraping and cutting operation. The threaded conical section can be guided to bite into and unscrew out the damaged screw, right after the scraping operation is performed by the tip section, so that the scraping and unscrewing operation can be performed more smoothly.
摘要翻译：用于去除损坏的螺钉的一点包括：轴部和连接到轴部的头部。头部包括尖端部分，螺纹锥形部分和从尖端部分连续延伸到螺纹锥形部分的刮削部分。刮削部分能够对损坏的螺钉进行连续和不停止的刮削操作。螺纹圆锥形部分上的刮削部分可以刮出足够大的空间以允许螺纹锥形部分通过，从而当螺纹锥形部分进行刮削和切割操作时减小阻力。螺纹圆锥形部分可以在通过尖端部分执行刮擦操作之后被引导并咬出损坏的螺钉，从而可以更顺利地进行刮削和旋松操作。

74. 发明申请

US20160368123A1 LIGHT FIXTURE AND TOOL FOR INSTALLING LIGHT FIXTURE 审中-公开
标题翻译：用于安装灯具的灯具和工具
公开(公告)号：US20160368123A1
公开(公告)日：2016-12-22
申请号：US14745442
申请日：2015-06-21
申请人： Bruce Young Arnold
发明人： Bruce Young Arnold
IPC分类号： B25B15/00 , F21V21/03 , F21S8/04 , F21V3/00
CPC分类号： B25B15/002 , F21S8/036 , F21S8/04 , F21V3/00 , F21V21/03 , F21V21/10 , F21V23/008
摘要： A combination is disclosed that includes: a shipping box containing a light fixture globe and base, the base having two mounting apertures, each having a slot contiguous thereto, with the width of the slots being smaller than the mounting apertures; a mounting bracket for mounting the base to a junction box; two screws for attaching the mounting bracket to the junction box; two mounting screws for mounting the base to the mounting bracket, with each mounting screw having a head larger than the width of the slot; and an elongated tool that is made of a flexible material, is hollow at one end, and can frictionally engage a mounting screw's head when the mounting screw is forced head-first into the hollow end to the point only its tip end protrudes from the elongated tool.
摘要翻译：公开了一种组合，其包括：包含灯具球面和底座的运输箱，所述底座具有两个安装孔，每个安装孔具有与其相邻的狭槽，槽的宽度小于安装孔; 用于将基座安装到接线盒的安装支架; 用于将安装支架连接到接线盒的两个螺钉; 两个安装螺钉，用于将基座安装到安装支架上，每个安装螺钉的头部大于槽的宽度; 并且由柔性材料制成的细长工具在一端是中空的，并且当安装螺钉被迫头部地进入中空端时，可以摩擦地接合安装螺钉的头部，只有其尖端从细长的工具。

75. 发明授权

US08973474B2 Screwdriver bit structure having auxiliary positioning function 有权
标题翻译：螺丝刀位结构具有辅助定位功能
公开(公告)号：US08973474B2
公开(公告)日：2015-03-10
申请号：US12461691
申请日：2009-08-20
申请人： Ying-Tsung Lai
发明人： Ying-Tsung Lai
IPC分类号： B25B23/08 , B25B23/10 , B25B23/00 , B25B15/00
CPC分类号： B25B23/00 , B25B15/00 , B25B15/002 , B25B23/005
摘要： A screwdriver bit structure having auxiliary positioning function includes a screwdriver bit of which one end is a circular cylinder and having a driving portion that is any one of a slotted type, a cross type and a polygon type. Another end of the circular cylinder is a fitting portion that is buckled to the screwdriver bar. The features of the invention are that the circular cylinder has a concave ring groove near the front of the driving portion. An auxiliary sheath is a long tube body that has a tube hole. The internal diameter of the tube hole is slightly larger than the periphery of the circular cylinder. A protruding ring is disposed to an internal wall of the tube hole. Accordingly, the tube hole of the auxiliary sheath can cover the periphery of the circular cylinder to allow the screwdriver bit to achieve the absolute positioning.
摘要翻译：具有辅助定位功能的螺丝刀钻头结构包括一端是圆柱形的螺丝刀，并且具有作为开槽型，十字型和多边形型中的任一种的驱动部。圆柱体的另一端是被拧到螺丝刀杆上的装配部分。本发明的特征在于，圆柱体在驱动部分的前部附近具有凹环槽。辅助护套是具有管孔的长管体。管孔的内径略大于圆柱体的周边。突出的环设置在管孔的内壁上。因此，辅助护套的管孔可以覆盖圆柱体的周边，以允许螺丝刀钻头实现绝对定位。

76. 发明授权

US06883405B2 Hand tool, in particular, a screwdriver 有权
标题翻译：手动工具，特别是螺丝刀
公开(公告)号：US06883405B2
公开(公告)日：2005-04-26
申请号：US10168209
申请日：2000-12-08
申请人： Martin Strauch
发明人： Martin Strauch
IPC分类号： B23K26/00 , B23K26/38 , B25B13/00 , B25B15/00 , B23K15/00
CPC分类号： B25B15/002
摘要： A process for profiling a workpiece engagement surface of a band tool, and a hand tool produced thereby, in particular a screwing tool, such as a screwdriver or wrench, pliers, a clamping tool or a file, comprising the steps of briefly irradiating the workpiece engagement surface (8) over a large area and/or locally with a high level of energy, such that a region of an irradiated zone which is close to the surface melts and solidifies suddenly at an edge to form a rib.
摘要翻译：用于对带状工具的工件接合表面进行成形的工艺以及由此产生的手工工具，特别是诸如螺丝刀或扳手，钳子，夹紧工具或锉刀的螺丝刀，包括以下步骤：简单地照射工件接合表面（8）在大面积上和/或局部具有高水平的能量，使得靠近表面的照射区域的区域在边缘处突然熔化并固化以形成肋。

77. 发明申请

US20050022631A1 Non-marring tool 审中-公开
标题翻译：非侵权工具
公开(公告)号：US20050022631A1
公开(公告)日：2005-02-03
申请号：US10723358
申请日：2003-11-26
申请人： Bill Brazil
发明人： Bill Brazil
IPC分类号： B25B13/04 , B25B13/08 , B25B15/00 , B25B13/02
CPC分类号： B25B15/002 , B25B13/04 , B25B13/08
摘要： The present invention relates to non-marring tools for use in shaping, prying, pulling, levering, tilting, moving, hoisting, fastening, screwing, bolting, wrenching, rotating, revolving, twisting, splitting, ratcheting, chiseling, torqueing, plying, hammering, pounding and the like, wherein the non-marring tools comprise a polymer coating.
摘要翻译：本发明涉及用于成型，撬动，拉伸，杠杆，倾斜，移动，提升，紧固，螺旋拧紧，拧紧，拧紧，旋转，旋转，扭转，分离，棘轮，凿子，扭矩，锤击，冲击等，其中非磨损工具包括聚合物涂层。

78. 发明申请

US20040139829A1 Screwdriver bits 有权
标题翻译：螺丝刀
公开(公告)号：US20040139829A1
公开(公告)日：2004-07-22
申请号：US10441135
申请日：2003-05-19
申请人： Felo Werkzeugfabrik Holland-Letz GmbH
发明人： Horst Holland-Letz
IPC分类号： B25B023/00
CPC分类号： B25B15/002 , B25B15/005
摘要： The invention pertains to a screwdriver bit with a drive section (14) and a front section (1) that contains a profiled penetrating section (2) and is manufactured by compression molding and subsequently sintering a hard metal powder, where the front section is connected to the drive section. Thus, according to the invention, the length of the front section (1) is not greater than 2.5-times the length of the penetrating section (2) and/or the ratio of the length of the front section (1) to the diameter or the width across corners of the penetrating section (2) is not greater than 2.2 (FIG. 7).
摘要翻译：本发明涉及一种具有驱动部分（14）和前部（1）的螺丝起子头，该螺丝刀包含成型穿透部分（2），并且通过压缩模制制造并随后烧结硬金属粉末，其中前部连接到驱动部分。因此，根据本发明，前部（1）的长度不大于穿透部（2）的长度的2.5倍和/或前部（1）的长度与直径的比或穿透部分（2）的角部的宽度不大于2.2（图7）。

79. 发明申请

US20040099106A1 Screw tool and production method thereof 审中-公开
标题翻译：螺丝刀及其制造方法
公开(公告)号：US20040099106A1
公开(公告)日：2004-05-27
申请号：US10312644
申请日：2003-07-16
发明人： Martin Strauch , Andre Muller , Oliver Pistor
IPC分类号： B25B023/00
CPC分类号： B25B23/142 , B25B15/002
摘要： A screwing tool having a torque-introduction part (2) with a cavity (4) in which a profile body (3) is inserted in a rotationally fixed manner, the profile body forming, by its section which projects out of the cavity (4), an operating end (1) for torque-transmitting insertion into a screwing-tool entry opening of a screw head, wherein the torque-introduction part (2) forms a polygonal section for inserting the screwing tool into a screwdriver mount or a bit holder, and the operating tip (1) is rotable, counter to a restoring force, in relation to the cavity-opening edge (4null) as a result of the profile body (3) being secured in the cavity (4) such that it is capable of torsion, having a torsion section (16) formed as a torsion bar. The profile body (3), which is produced from a hardened steel, forms the torsion section (16), which is fitted, by a securing section (18), in the base (4nullnull) of the cavity, the base being coordinated to polygonal section (17).
摘要翻译：一种具有扭矩导入部（2）的螺纹工具，具有空腔（4），其中轮廓体（3）以旋转固定的方式插入其中，所述轮廓体通过其从所述腔（4）突出的部分），用于将扭矩传递插入到螺钉头的螺丝刀入口中的操作端（1），其中所述扭矩引入部（2）形成用于将所述螺丝刀插入螺丝刀架或钻头中的多边形部并且由于轮廓体（3）固定在空腔（4）中，操作尖端（1）相对于空腔开口边缘（4'）相对于恢复力是可旋转的，使得它能够扭转，具有形成为扭杆的扭转部分（16）。由硬化钢制成的轮廓体（3）形成扭转部分（16），其通过固定部分（18）装配在腔体的基部（4“）中，基部与多边形部分（17）协调。

80. 发明授权

US4084478A Screw heads 失效
标题翻译：螺丝头
公开(公告)号：US4084478A
公开(公告)日：1978-04-18
申请号：US505324
申请日：1974-09-12
申请人： Frederick A. Simmons
发明人： Frederick A. Simmons
IPC分类号： B21J13/02 , B21K1/46 , B21K5/00 , B25B15/00 , F16B23/00
CPC分类号： F16B23/0007 , B21K1/463 , B25B15/002 , B25B15/005 , F16B23/0023 , F16B23/003 , Y10S411/919
摘要： A screw head is provided with projections on selected of the driver-engageable surfaces of the head to interlock with surfaces and edges of the driver to reduce the tendency for the driver to slip out of engagement with the screw during driving and also to provide a temporary stick-fit between the driver and the screw.
摘要翻译：螺钉头在选择的头部的可驱动器接合表面上设置有突起，以与驾驶员的表面和边缘互锁，以减少驾驶员在驾驶期间滑脱与螺钉的接合的倾向，并且还提供临时驱动器和螺丝之间粘合。

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