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    • 11. 发明申请
    • Security fastener, system for connection and method therefor
    • 安全紧固件,连接系统及其方法
    • US20040079204A1
    • 2004-04-29
    • US10643458
    • 2003-08-18
    • Jeffrey Doran
    • B25B013/06
    • F16B37/00B25B13/06B25B13/485F16B5/02F16B35/06F16B41/005F16B43/00Y10S411/91
    • A security device and fastener is used in a security system and method. The device has a body portion with a base, an outer surface, a cylindrical cavity and an inner radial flange defining a bolt hole that is coaxial with the cavity. The sidewall of the cavity is sized to have reduced radial clearance between a standard bolt head and a standard wrench socket to prohibit removal of the bolt except with a specially configured socket. The fastener includes this device and a nut and bolt combination. The system includes the fastener and the specialty wrench tool. The security device can be formed as part of a fixture that is adapted to secure a sign to a support, such as a post. The method includes the steps of providing a security device as disclosed, providing a specialty socket and securing a plurality of items together therewith.
    • 在安全系统和方法中使用安全装置和紧固件。 该装置具有主体部分,其具有基部,外表面,圆柱形腔和限定与空腔同轴的螺栓孔的内部径向凸缘。 空腔的侧壁的尺寸设计成在标准螺栓头和标准扳手插座之间具有减小的径向间隙,以禁止除特殊构造的插座之外的螺栓的移除。 紧固件包括该装置以及螺母和螺栓组合。 该系统包括紧固件和专用扳手工具。 安全装置可以形成为适于将符号固定到诸如柱子的支撑件的固定装置的一部分。 该方法包括提供如所公开的安全装置的步骤,提供专用插座并将多个物品固定在一起。
    • 13. 发明授权
    • High security fastener constructions
    • 高安全性紧固件结构
    • US06719511B2
    • 2004-04-13
    • US10087616
    • 2002-03-01
    • David F. NotaroAdam W. Schreckengost
    • David F. NotaroAdam W. Schreckengost
    • F16B3714
    • F16B41/005F16B23/0007F16B37/14Y10S411/91Y10S411/919
    • A series of high security fastener constructions feature rotatable anti-theft shrouds mounted on locking wheel nuts and wheel bolts designed for vehicular wheels. Each construction features (1) a fastener body having a first body end adapted to accommodate a key receiving pattern or member, a second body end having thread pattern extending therefrom, and a shroud receiving portion located between the first and second body ends, (2) a shroud concentrically mounted on the shroud receiving, and (3) a shroud retaining system for retaining the shroud for rotation relative to the fastener body such that the shroud will rotate under an applied torque prior to the fastener rotating when it is installed at a design installation torque. Exemplary shroud retaining systems include (1) designs in which the shroud is retained by interference engagement of its inner side with the fastener body, (2) designs in which the shroud is retained by staking to the fastener body, and (3) designs in which the shroud is retained by first and second retaining members that are mounted on the fastener body in facing relationship with first and second annular faces of the shroud.
    • 一系列高安全性紧固件结构具有安装在锁定轮螺母上的可旋转防盗护罩和为车轮设计的车轮螺栓。 每个结构具有(1)紧固件主体,其具有适于容纳钥匙接收图案或构件的第一主体端部,具有从其延伸的螺纹图案的第二主体端部和位于第一和第二主体端部之间的护罩接收部分, )同心安装在护罩接收件上的护罩,和(3)护罩保持系统,用于保持护罩相对于紧固件主体旋转,使得护罩将在紧固件旋转之前在施加的扭矩下旋转,当其安装在 设计安装扭矩。 示例性护罩保持系统包括(1)通过其内侧与紧固件主体的干涉接合来保持护罩的设计,(2)通过铆接到紧固件主体而将护罩保持在其中的设计,以及(3) 其中护罩由第一和第二保持构件保持,第一和第二保持构件以与护罩的第一和第二环形面相对的关系安装在紧固件本体上。
    • 15. 发明申请
    • High security fastener constructions
    • 高安全性紧固件结构
    • US20030165371A1
    • 2003-09-04
    • US10087616
    • 2002-03-01
    • McGard, Inc.
    • David F. NotaroAdam W. Schreckengost
    • F16B023/00
    • F16B41/005F16B23/0007F16B37/14Y10S411/91Y10S411/919
    • A series of high security fastener constructions feature rotatable anti-theft shrouds mounted on locking wheel nuts and wheel bolts designed for vehicular wheels. Each construction features (1) a fastener body having a first body end adapted to accommodate a key receiving pattern or member, a second body end having thread pattern extending therefrom, and a shroud receiving portion located between the first and second body ends, (2) a shroud concentrically mounted on the shroud receiving, and (3) a shroud retaining system for retaining the shroud for rotation relative to the fastener body such that the shroud will rotate under an applied torque prior to the fastener rotating when it is installed at a design installation torque. Exemplary shroud retaining systems include (1) designs in which the shroud is retained by interference engagement of its inner side with the fastener body, (2) designs in which the shroud is retained by staking to the fastener body, and (3) designs in which the shroud is retained by first and second retaining members that are mounted on the fastener body in facing relationship with first and second annular faces of the shroud.
    • 一系列高安全性紧固件结构具有安装在锁定轮螺母上的可旋转防盗护罩和为车轮设计的车轮螺栓。 每个结构具有(1)紧固件主体,其具有适于容纳钥匙接收图案或构件的第一主体端部,具有从其延伸的螺纹图案的第二主体端部和位于第一和第二主体端部之间的护罩接收部分, )同心安装在护罩接收件上的护罩,和(3)护罩保持系统,用于保持护罩相对于紧固件主体旋转,使得护罩将在紧固件旋转之前在施加的扭矩下旋转,当其安装在 设计安装扭矩。 示例性护罩保持系统包括(1)通过其内侧与紧固件主体的干涉接合来保持护罩的设计,(2)通过铆接到紧固件主体而将护罩保持在其中的设计,以及(3) 其中护罩由第一和第二保持构件保持,第一和第二保持构件以与护罩的第一和第二环形面相对的关系安装在紧固件主体上。