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    • 2. 发明申请
    • RELEASABLE I-BEAM ANCHOR
    • 可释放的I-BEAM锚栓
    • US20160356050A1
    • 2016-12-08
    • US15165430
    • 2016-05-26
    • RELIANCE INDUSTRIES, LLC
    • Dimitrios Tsaousis
    • E04G21/32A62B35/00
    • E04G21/3242A62B1/04A62B35/0068E04G5/045E04G21/3204E04G21/3276
    • An I-beam anchor for removably securing a fall protection member to an I-beam is disclosed. The I-beam anchor comprises a cross-beam, an anchor ring, and first and second brackets. The first bracket is positioned between a first end and center portion of the cross-beam and the second bracket positioned between a second end and center portion of the cross-beam. Each of the brackets comprises an inwardly directed flange spaced above the body of the brackets. At least the first bracket is a movable bracket and is movable along the cross-beam relative to the second bracket. The moveable bracket comprises a protected “quick release” mechanism that allows for the rapid engagement and disengagement of the anchor to the I-beam, in which the quick release mechanism is configured to minimize the chance of accidental or unintentional release.
    • 公开了一种用于可拆卸地将坠落保护构件固定到工字梁的工字梁锚。 工字梁锚固件包括横梁,锚环以及第一和第二托架。 第一支架位于横梁的第一端和中心部分之间,第二支架位于横梁的第二端和中心部分之间。 每个托架包括在支架主体之上间隔开的向内指向的凸缘。 至少第一支架是可移动支架,并且可相对于第二支架沿着横梁移动。 可移动支架包括受保护的“快速释放”机构,其允许锚固件与工字梁的快速接合和分离,其中快速释放机构被配置为最小化偶然或无意释放的机会。
    • 3. 发明申请
    • PASSIVELY ACTUATED GRAPPLING HOOK
    • 经常致动的格子钩
    • US20160304324A1
    • 2016-10-20
    • US14691128
    • 2015-04-20
    • Christopher PaganoVladislav Kopman
    • Christopher PaganoVladislav Kopman
    • B66C1/10A62B1/04
    • A62B1/04
    • A grappling hook that includes at least one central shaft, an outer collar, with the central shaft slidably mounted in the outer collar, at least one prong pivotably mounted at a distal end of the outer collar and movable between an open position in which a distal end of the at least one prong is spaced from the outer collar and a closed position in which the distal end of the at least one prong is positioned adjacent to the outer collar, a linkage mounted at a distal end of the central shaft, the linkage including at least one linkage element connected to the distal end of the at least one prong and a biasing element provided at the distal end of the central shaft and positioned between the linkage and the distal end of the outer collar such that the linkage is biased toward a position spaced away from the distal end of the outer collar and such that the linkage element holds the at least one prong in the open position.
    • 一种抓钩,其包括至少一个中心轴,外部轴环,其中心轴可滑动地安装在所述外部轴环中,至少一个叉轴可枢转地安装在所述外部轴环的远端处,并且可在打开位置之间移动, 所述至少一个插脚的端部与所述外部套环间隔开,并且所述至少一个插脚的远端邻近所述外部套环定位的闭合位置,安装在所述中心轴的远端处的连杆,所述连杆 包括连接到所述至少一个插脚的远端的至少一个连接元件和设置在所述中心轴的远端处并定位在所述连接件和所述外部套环的所述远端之间的偏置元件,使得所述连杆被朝向 远离外圈的远端的位置,并且使得连接元件将至少一个插脚保持在打开位置。
    • 4. 发明授权
    • Movable cable loop descent system
    • 可移动电缆环路下降系统
    • US09272166B2
    • 2016-03-01
    • US13576543
    • 2011-02-01
    • Gregory A. HartmanDan S. Smith
    • Gregory A. HartmanDan S. Smith
    • A62B1/04A62B1/08B61H9/02
    • B61H9/02A62B1/04A62B1/08H02K2213/09
    • A movable cable loop descent system comprises a cable for forming into a loop, a receiver for attachment to a structure having a receiver pulley for engaging the cable loop, a brake assembly, having a drive pulley for being rotated by the cable loop, the brake assembly for slowing a rate of travel of the cable loop and a carriage supporting a load for attachment to the cable loop at a point and for movement between the structure and the ground. A rotor and substantially parallel conductive frame is mounted on an axle through the drive pulley. Magnets on a surface of the rotor and/or the frame induce eddy currents, as they are relatively rotated, which create a rotational braking force controlling descent of the carriage and load. The brake assembly may be removably positioned by a drive-on anchor. The cable is removable and the system may form a kit.
    • 可动电缆环路下降系统包括用于形成环路的电缆,用于附接到具有用于接合电缆环路的接收器滑轮的结构的接收器,具有用于由电缆环路旋转的驱动皮带轮的制动器组件,制动器 用于减慢电缆回路的行进速度的组件以及支撑用于在一个点处连接到电缆回路并用于在结构和地面之间移动的负载的滑架。 转子和基本上平行的导电框架通过驱动滑轮安装在轴上。 在转子和/或框架的表面上的磁体引起涡流,因为它们相对旋转,这产生控制滑架和负载下降的旋转制动力。 制动器组件可以通过驱动锚而可拆卸地定位。 电缆是可拆卸的,并且系统可以形成套件。