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公开(公告)号：US08276334B2
公开(公告)日：2012-10-02
申请号：US13271946
申请日：2011-10-12
CPC分类号： F16G11/106 , Y10T403/32213
摘要： A cable anchor has ball surfaces that permit misalignment between the cable and a stem of the anchor, and a fitting that permits the introduction of a corrosion inhibitor to the interior of the anchor.
摘要翻译： 电缆锚具有允许电缆和锚固件的杆之间的未对准的球表面，以及允许将腐蚀抑制剂引入锚定件内部的配件。
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公开(公告)号：US08246095B2
公开(公告)日：2012-08-21
申请号：US12504470
申请日：2009-07-16
CPC分类号： A45F5/1026 , A45F2005/1053 , A45F2005/1073 , Y10T24/14 , Y10T24/1422 , Y10T29/49826
摘要： A cable clasp comprises a tail including an engagement face. The cable clasp further comprises a head including a handle that connects to the tail and defines a mouth opening into which the tail is movable. The cable clasp is biased towards a closed-loop position in which at least a portion of the tail is disposed in the mouth opening. The head further includes a lock having a catch engageable with the engagement face in a lock position to: 1) prevent motion of the tail relative to the head in a first direction, and 2) permit motion of the tail relative to the head in a second direction opposite the first direction by sliding the catch over the engagement face. The catch and the engagement face are also disengageable in a release position to permit motion of the tail relative to the head in both the first and second directions.
摘要翻译： 电缆扣包括包括接合面的尾部。 电缆夹具还包括头部，头部包括连接到尾部并且限定开口的手柄，尾部可移动到该开口中。 电缆扣被朝向闭环位置偏置，其中尾部的至少一部分设置在开口中。 头部还包括锁，其具有可在锁定位置与接合面接合的卡扣，以便：1）防止尾部相对于头部在第一方向上的运动，以及2）允许尾部相对于头部的运动 第二方向通过使卡扣滑过接合面而与第一方向相反。 卡扣和接合面也可以在释放位置脱离，以允许尾部相对于头部在第一和第二方向上的运动。
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公开(公告)号：USD662570S1
公开(公告)日：2012-06-26
申请号：US29387845
申请日：2011-03-18
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公开(公告)号：US08171678B2
公开(公告)日：2012-05-08
申请号：US12361011
申请日：2009-01-28
IPC分类号： E02D35/00
CPC分类号： E04G21/142 , E02D35/00 , E04B1/3511 , E04G21/16 , E04G21/163
摘要： The present invention provides a slab lift bracket that includes an collar portion with a center, an upper surface, a lower surface, an outer surface, and an inner surface. The slab lift bracket also includes a plurality of protruding members that are distributed around and fixed to the collar portion. The protruding members extend outwardly and downwardly of the collar portion at spaced apart locations, and have a hook shaped free end.
摘要翻译： 本发明提供了一种平板升降支架，其包括具有中心，上表面，下表面，外表面和内表面的凸缘部分。 平板提升托架还包括分布在套环部分周围并固定到其上的多个突起构件。 突出构件在间隔开的位置处向外和向下延伸凸缘部分，并且具有钩形自由端。
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公开(公告)号：US08085032B2
公开(公告)日：2011-12-27
申请号：US13070592
申请日：2011-03-24
IPC分类号： G01R31/00
CPC分类号： G01R31/045
摘要： A multi-scanner device having a detection unit and an outlet tester that can be selectively connected together for convenient use and easy storage. Preferably, a plug on the outlet tester is inserted into a non-functional socket located on the detection unit to form a multi-scanner device with a detachable outlet tester.
摘要翻译： 具有检测单元和出口测试器的多扫描器装置可以选择性地连接在一起以便于使用和容易的存储。 优选地，出口测试器上的插头插入到位于检测单元上的非功能插座中，以形成具有可拆卸出口测试器的多扫描器装置。
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公开(公告)号：US07994795B2
公开(公告)日：2011-08-09
申请号：US12340305
申请日：2008-12-19
申请人： William R. Drake , John A. Kujawa
发明人： William R. Drake , John A. Kujawa
IPC分类号： G01R31/02
CPC分类号： G01R19/16566 , G01R1/04 , G01R15/207
摘要： A current detector and indicator unit are coupled to a shore power cord for monitoring for corrosion-causing galvanic current on the ground wire of the power cord. A current transducer coupled to the ground wire senses current and provides a signal corresponding to the magnitude of the sensed current to a microcontroller. The microcontroller compares the magnitude of the current signal to one or more predetermined thresholds and outputs signals to an indicator unit to display the level of galvanic activity accordingly.
摘要翻译： 电流检测器和指示器单元耦合到岸电电源线，用于监测电源线的接地线上的腐蚀性电流。 耦合到接地线的电流传感器感测电流并且向微控制器提供对应于感测电流的幅度的信号。 微控制器将电流信号的幅度与一个或多个预定阈值进行比较，并将信号输出到指示器单元以相应地显示电流活动的电平。
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公开(公告)号：US07677584B2
公开(公告)日：2010-03-16
申请号：US11869853
申请日：2007-10-10
IPC分类号： B60R3/02
摘要： The present invention provides an improved collapsible step assembly for recreational vehicles. The movable step apparatus comprises a mounting frame, at least one step mounted to the frame through a linkage assembly, and a pivot assembly having a pivot rod with a longitudinal axis of rotation. In use, the pivot rod is rotatably mounted to the frame and rotates the linkage assembly and the steps between an extended position and a retracted position. Rotating the pivot rod in a first direction moves the step to the extended position, and rotating the pivot rod in the opposite direction moves the step to the retracted position. A two-part linkage is rotatably engaged between the pivot rod and the step linkage and transfers downward forces on the step when retracted and when extended to the drive unit so that the step stays in its position.
摘要翻译： 本发明提供了一种用于娱乐车辆的改进的可折叠台阶组件。 可移动步骤装置包括安装框架，通过连杆组件安装到框架的至少一个步骤，以及具有带有纵向旋转轴线的枢转杆的枢转组件。 在使用中，枢轴杆可旋转地安装在框架上，并使连杆组件和台阶在延伸位置和缩回位置之间转动。 在第一方向旋转枢轴杆将台阶移动到延伸位置，并且使旋转杆沿相反方向旋转将台阶移动到缩回位置。 两部分联动装置可旋转地接合在枢转杆和台阶连杆机构之间，并且当缩回时并且当延伸到驱动单元时在台阶上传递向下的力，使得踏板保持在其位置。
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公开(公告)号：USD608191S1
公开(公告)日：2010-01-19
申请号：US29332230
申请日：2009-02-11
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公开(公告)号：US07555978B2
公开(公告)日：2009-07-07
申请号：US11670124
申请日：2007-02-01
申请人： Marc Louis Philippe Hiez , Johnny Antonius Jacobus Wiggemans , Laurentius Andreas Gerardus Mentink
发明人： Marc Louis Philippe Hiez , Johnny Antonius Jacobus Wiggemans , Laurentius Andreas Gerardus Mentink
IPC分类号： F15B11/048 , F15B15/22 , F16D31/02
CPC分类号： F15B13/06 , F15B15/222
摘要： Hydraulic actuating device comprising a first and a second hydraulic actuator, which actuators have a first and a second connection for the supply and discharge of hydraulic fluid, which connections are in communication with a first and a second chamber, respectively, by way of a first and a second opening, respectively, in the cylinder space. The first opening of the second hydraulic actuator is in communication with the first opening of the first hydraulic actuator. The second opening of the second hydraulic actuator is in communication with the second opening of the first hydraulic actuator via a third connection. The third connection is in communication with the cylinder space in the first hydraulic actuator via a third opening. Damping means are achieved by a restriction of the outflow of hydraulic fluid via the second opening before the piston/piston rod assembly reaches the second end position.
摘要翻译： 液压致动装置包括第一和第二液压致动器，所述致动器具有用于供应和排出液压流体的第一和第二连接件，该连接件分别通过第一和第二室与第一和第二室连通 以及分别在气缸空间中的第二开口。 第二液压致动器的第一开口与第一液压致动器的第一开口连通。 第二液压致动器的第二开口经由第三连接与第一液压致动器的第二开口连通。 第三连接件通过第三开口与第一液压致动器中的气缸空间连通。 阻尼装置通过在活塞/活塞杆组件到达第二端部位置之前通过第二开口的液压流体的流出的限制来实现。
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公开(公告)号：USD592475S1
公开(公告)日：2009-05-19
申请号：US29282457
申请日：2007-07-20
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