公开(公告)号：US20140353893A1

公开(公告)日：2014-12-04

申请号：US14291518

申请日：2014-05-30

申请人： Fox Factory, Inc.

发明人： Paul Cox

IPC分类号： B60G17/02 ,  B25B13/48 ,  F16B39/282 ,  B25B13/08

CPC分类号： B60G17/021 ,  B25B13/08 ,  B25B13/48 ,  B60G15/063 ,  B60G2202/12 ,  B60G2204/1242 ,  F16B23/0076 ,  F16F1/121

摘要： A wrench and nut combination, including: a wrench lug including: a wrench lug feature that substantially mates with a nut feature of a nut of a shock absorber during a first rotation of said nut, relative to external body threads on a body of the shock absorber, in a first direction, wherein the wrench lug feature and the nut feature release during a second rotation of said nut, relative to the external body threads, in a second direction, wherein at least one of the first rotation and the second rotation causes an adjustment to a compressive coil spring pre-load of a set of coil springs disposed in the shock absorber.

摘要翻译： 扳手和螺母组合，包括：扳手凸耳，其包括：扳手凸耳特征，其在所述螺母的第一次旋转期间相对于冲击体上的外部主体螺纹基本上与减震器的螺母的螺母特征相配合 吸收器，在第一方向上，其中所述扳手凸耳特征和所述螺母特征在所述螺母相对于所述外部主体螺纹在第二方向上的第二旋转期间释放，其中所述第一旋转和所述第二旋转中的至少一个导致 设置在减震器中的一组螺旋弹簧的压缩螺旋弹簧预加载的调整。

公开(公告)号：US20110183766A1

公开(公告)日：2011-07-28

申请号：US13121774

申请日：2009-10-23

申请人： Carlos Rodrigues De Oliveira

发明人： Carlos Rodrigues De Oliveira

IPC分类号： B21H3/02 ,  B21D53/24 ,  B21J13/02

CPC分类号： B21K1/46 ,  B21K1/463 ,  B25B13/04 ,  B25B13/065 ,  B25B13/08 ,  F16B23/003 ,  F16B23/0061 ,  F16B23/0076

摘要： A method for manufacturing a bolting part, such as a screw or a nut. The bolting part having a head with a periphery having at least one shoulder extending in a radial plane. The method includes at least the following forming steps: shearing of a wire of material so as to obtain a part of determined length, calibration of the part so as to correct the geometry of the part, rough machining of the calibrated part so as to obtain the head of the bolting part, and finishing of the rough-machined part by means of a third punch so as to form a head having at least one shoulder. The calibration, rough machining and finishing steps being carried out only by cold heading.

摘要翻译： 用于制造诸如螺钉或螺母的螺栓部件的方法。 螺栓部件具有头部，其周边具有在径向平面中延伸的至少一个肩部。 该方法至少包括以下形成步骤：剪切材料的线以获得确定长度的一部分，校正零件以校正零件的几何形状，粗加工校准部件以获得 螺栓部件的头部，并且通过第三冲头对粗加工部件进行精加工，以形成具有至少一个肩部的头部。 校准，粗加工和精加工步骤仅通过冷镦进行。

公开(公告)号：US20100289278A1

公开(公告)日：2010-11-18

申请号：US12454383

申请日：2009-05-15

申请人： Gordon C. Tang

发明人： Gordon C. Tang

IPC分类号： E05C17/36 ,  F16B23/00

CPC分类号： E05C17/365 ,  E05B51/005 ,  E05B2015/023 ,  E05C17/32 ,  E05C17/46 ,  E05C19/184 ,  F16B23/0076 ,  F16B31/021 ,  Y10T292/283

摘要： Embodiments of the present invention include door-securing latches that allow an occupant of a room or other space accessed through a door to secure the door, from inside the room or other space, in order to prevent entry or access by others. Embodiments of the present invention provide a mechanically strong and secure latch that cannot be easily broken or compromised by application of force to the door or by insertion of a tool or device between the door and an adjacent door frame to disable the latch, but that can be disabled by a knowledgeable individual, such as an apartment manger seeking to rescue a disabled apartment occupant in an emergency situation.

摘要翻译： 本发明的实施例包括门固定闩锁，其允许通过门访问的房间或其他空间的乘客从房间或其他空间内部将门固定，以防止他人进入或进入。 本发明的实施例提供了一种机械牢固且牢固的闩锁，其不能通过向门施加力或通过在门和相邻的门框之间插入工具或装置而不容易地破坏或损坏以禁用闩锁，但是可以 被知识渊博的个人，例如寻求在紧急情况下拯救残疾人公寓的公寓经营者禁用。

公开(公告)号：US5765980A

公开(公告)日：1998-06-16

申请号：US822638

申请日：1997-03-21

申请人： Katsunori Sudo ,  Yukichi Iwata

发明人： Katsunori Sudo ,  Yukichi Iwata

IPC分类号： F16B23/00 ,  F16B35/06

CPC分类号： F16B23/0023 ,  F16B23/0076 ,  Y10S411/911 ,  Y10S411/919

摘要： A cross-recessed head screw has in its head a tool engagement recess including first releasing surfaces which are adapted to be engaged with generally flat front edges of an end of a cross-headed tip screwdriver and have the function of moving the screwdriver backward when the screwdriver is turned in the reverse direction for loosening the screw. The tool engagement recess further has second releasing surfaces each contiguous to a corresponding one of the first releasing surfaces and serve to guide the backward movement of the screwdriver as the latter is turned in the screw-loosening reverse direction. By virtue of engagement between the first releasing surfaces and the front edges of the screwdriver, the reverse rotation of the screwdriver produces only a small friction torque which is quite insufficient to cause rotation of the screw in the screw-loosening direction. The first releasing surfaces project from the second releasing surfaces toward the axis of the tool engagement recess, so that when a screwdriver one size smaller than the specified screwdriver is inserted into the tool engagement recess, a tip end of the one-size-smaller screwdriver comes into abutment with only a small area extending in the vicinity of inner edges of the respective first releasing surface. With this small contact area provided between the tool tip and the first releasing surfaces, the screwdriver is likely to slip or turn freely when it is rotated in the reverse direction.

摘要翻译： 十字凹头螺钉在其头部具有工具接合凹槽，其包括第一释放表面，其适于与十字头尖端螺丝刀的端部的大致平坦的前边缘接合，并且具有当螺丝刀向后移动时的功能 螺丝刀向相反方向旋转，松动螺丝。 工具接合凹槽还具有第二释放表面，每个第二释放表面与第一释放表面中的对应的一个相邻，并且用于引导螺丝刀在螺钉松动反向方向上转动时的向后移动。 由于螺丝刀的第一释放表面和前边缘之间的接合，螺丝刀的反向旋转产生的摩擦转矩小，这在螺丝松动方向上不足以使螺杆旋转。 第一释放表面从第二释放表面朝向工具接合凹槽的轴线突出，使得当将一个尺寸小于指定的螺丝刀的螺丝刀插入到工具接合凹部中时，一个小尺寸的螺丝刀的尖端 仅与在相应的第一释放表面的内边缘附近延伸的小区域抵接。 通过在工具尖端和第一释放表面之间设置的这个小的接触区域，当螺丝刀沿相反方向旋转时，螺丝刀可能会自由滑动或转动。

公开(公告)号：US5199839A

公开(公告)日：1993-04-06

申请号：US773516

申请日：1991-10-09

申请人： Lon DeHaitre

发明人： Lon DeHaitre

IPC分类号： F16B23/00 ,  F16B25/10 ,  F16B35/06

CPC分类号： F16B25/103 ,  F16B23/0076 ,  F16B25/0015 ,  F16B25/0057 ,  F16B25/0078 ,  F16B25/0084 ,  F16B35/065 ,  Y10S411/919

摘要： A fastener screw includes a head portion, an elongated shank and a multiple-lead thread formed on the shank opposite the head portion. The head portion has a generally planar end surface having a polygonal drive recess therein. A generally longitudinal chip relief slot is formed along the thread and defines a longitudinal thread profile cutting edge. The underside of the head portion is defined by a generally concave annular surface having a plurality of outwardly projecting serrations formed about its periphery which burr into the workpiece and effect a self-locking action therewith as the screw is threaded into the workpiece.

摘要翻译： 紧固螺钉包括头部，细长柄和形成在与头部相对的柄上的多引线。 头部具有大致平坦的端面，其中具有多边形的驱动凹部。 沿着螺纹形成大致纵向的芯片释放槽并且限定纵向螺纹型材切削刃。 头部的下侧由大致凹入的环形表面限定，其具有围绕其周边形成的多个向外突出的锯齿，这些锯齿形毛边进入工件，并随着螺钉被拧入工件而与其自身作用。

公开(公告)号：US3498173A

公开(公告)日：1970-03-03

申请号：US3498173D

申请日：1968-12-09

申请人： HAWS DRINKING FAUCET CO

发明人： WRIGHT ALLEN C

IPC分类号： F16B23/00 ,  B25B15/00

CPC分类号： F16B23/0076 ,  Y10S411/91 ,  Y10S411/919

公开(公告)号：US09486900B2

公开(公告)日：2016-11-08

申请号：US14046544

申请日：2013-10-04

申请人： Arnold Umformtechnik GmbH & Co. KG

发明人： Patrick Werner ,  Gerhard Moeller ,  Dirk Doellner

IPC分类号： B25B15/00 ,  F16B41/00 ,  F16B23/00

CPC分类号： B25B15/005 ,  F16B23/0007 ,  F16B23/0061 ,  F16B23/0076 ,  F16B41/005

摘要： A screwdriver drive design for a screwdriver features an engagement end that is complementary to a fastening element drive design for a fastening element to be screwed. The fastening element drive design includes at least two drive surfaces formed on the fastening element for transmission of a torque suitable for rotation with a tool in a first rotation direction and transition surfaces disposed between these drive surfaces. The transition surfaces form a guide surface for the tool when rotating the tool in the first rotation direction and upon engagement of the tool in the other rotation direction causes an axial outward displacement of the tool, wherein the transition surfaces are formed as outside surfaces, and wherein the outside of the fastening element, outside the transition surfaces and the drive surfaces, lies in a cylindrical jacket forming a recess.

摘要翻译： 用于螺丝刀的螺丝刀驱动器设计具有接合端，其与用于要拧紧的紧固元件的紧固元件驱动设计互补。 紧固元件驱动设计包括形成在紧固元件上的至少两个驱动表面，用于传递适于与工具沿第一旋转方向旋转的扭矩和设置在这些驱动表面之间的过渡表面。 当沿着第一旋转方向旋转工具时，过渡表面形成用于工具的引导表面，并且在工具在另一旋转方向上接合时，工具的轴向向外移位，其中过渡表面形成为外表面，并且 其中所述紧固元件的外部在所述过渡表面和所述驱动表面之外位于形成凹部的圆筒形套筒中。

公开(公告)号：US20140150612A1

公开(公告)日：2014-06-05

申请号：US13721251

申请日：2012-12-20

申请人： Best Bolt Products, Inc.

发明人： Larry D. Cecil

IPC分类号： B25B13/48 ,  F16B23/00 ,  B25B13/06

CPC分类号： B25B13/485 ,  B25B13/02 ,  B25B13/065 ,  F16B23/0007 ,  F16B23/0061 ,  F16B23/0076

摘要： A tamper resistant fastener system includes a threaded fastener having a head provided with uniquely formed and arranged engagement teeth for engaging with complimentarily formed teeth on a socket style torque transmitting drive tool. Engagement of the respective sets of teeth on application of torque from the drive tool in one direction advances the fastener, but application of torque from the drive tool is not effective in an opposed direction to remove the fastener.

摘要翻译： 防篡改紧固件系统包括螺纹紧固件，该螺纹紧固件具有设置有唯一形成和布置的接合齿的头部，用于在插座式扭矩传递驱动工具上与补充形成的齿接合。 在一个方向施加来自驱动工具的扭矩时，各组齿的接合使得紧固件前进，但是从驱动工具施加扭矩在相反的方向上不能有效去除紧固件。

公开(公告)号：US08282327B2

公开(公告)日：2012-10-09

申请号：US12757779

申请日：2010-04-09

申请人： Takeshi Miyagawa ,  Hitoshi Nomasa

发明人： Takeshi Miyagawa ,  Hitoshi Nomasa

IPC分类号： F16B37/14

CPC分类号： F16B41/002 ,  F16B23/0053 ,  F16B23/0076 ,  F16B35/06 ,  F16B37/14 ,  F16B41/005 ,  F16H61/32 ,  F16H63/3466 ,  F16H2061/326

摘要： An anti-theft fastening device for fastening an SBW motor externally mounted to a transmission case that includes a bolt having a head portion and a threaded portion integrally formed with the head portion, a bottomed tubular bolt cover having an opening end, and a cap member closing the opening end of the bolt cover. The bolt cover has a through bore to allow the threaded portion of the bolt to pass through, a bottom portion abutting a bottom surface of the head portion of the bolt, and a grip portion projecting from an outer circumference of the bottom portion and surrounding a periphery of the head portion of the bolt. When the threaded portion of the bolt is screwed into a threaded groove of the transmission case, the bottom portion of the bolt cover is interposed between the bottom surface of the head portion and each fastening portion of a bracket portion.

摘要翻译： 一种用于将外部安装在传动箱上的SBW马达的防盗紧固装置，其包括具有头部和与头部一体形成的螺纹部的螺栓，具有开口端的有底管状螺栓盖和盖构件 关闭螺栓盖的开口端。 螺栓盖具有通孔，以允许螺栓的螺纹部分穿过，邻接螺栓头部的底部表面的底部部分和从底部的外圆周伸出的把持部分， 螺栓头部的周边。 当螺栓的螺纹部分拧入变速箱的螺纹槽中时，螺栓盖的底部插入在头部的底表面和支架部分的每个紧固部分之间。

公开(公告)号：US06935214B2

公开(公告)日：2005-08-30

申请号：US10392485

申请日：2003-03-19

申请人： John G. Korpi

发明人： John G. Korpi

IPC分类号： B25B13/48 ,  F16B23/00 ,  F16B41/00 ,  B25B13/06

CPC分类号： F16B23/0061 ,  B25B13/485 ,  F16B23/0076 ,  F16B41/005

摘要： There is described and claimed herein a noback bolt design which comprises an elongated shaft having two opposing ends. The first end has an enlarged conical bolt head that extends from this shaft. On the opposite shaft end is a terminus or tip. Between the tip and the conical head, the shaft bears an externally threaded segment on at least a portion of the shaft. The precise length of this segment is determined upon intended applications of my bolt, and the type or exact number of structural components to be assembled. These components include panels, brackets, planar surfaces, chassises, and like structures.

摘要翻译： 在此描述和要求保护的背部螺栓设计，其包括具有两个相对端的细长轴。 第一端具有从该轴延伸的扩大的锥形螺栓头。 在相对的轴端是终点或尖端。 在尖端和锥形头部之间，轴在轴的至少一部分上具有外螺纹段。 该段的精确长度根据我的螺栓的预期应用以及待组装的结构部件的类型或精确数量来确定。 这些组件包括面板，支架，平面，框架和类似结构。