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    • 3. 发明授权
    • Beam anchor
    • 梁锚
    • US08646575B1
    • 2014-02-11
    • US13397094
    • 2012-02-15
    • Karl GuthrieIvan A. J. KekahunaEric Shawn Patrick
    • Karl GuthrieIvan A. J. KekahunaEric Shawn Patrick
    • A62B35/00
    • A62B35/0068
    • A beam anchor. The beam anchor includes an elongate cross-member, a lanyard attachment structure attached to the cross-member, a pair of first and second spaced apart beam capturing members attached to the cross-member. Either or both capturing members may have a locking mechanism that is cantilevered from the capturing member, and the lanyard attachment structure may have a lanyard attachment ring connector that is capable of rotating about the cross-member but that is constrained to a fixed position along the cross-member by use of a ring or partial ring structure attached to the cross-member that extends through a slot in the lanyard attachment ring connector.
    • 梁锚。 梁锚固件包括细长横梁,连接到横梁的系索连接结构,连接到横梁的一对第一和第二间隔开的梁捕获构件。 捕获构件中的一个或两个可以具有从捕获构件悬臂的锁定机构,并且系索附接结构可以具有能够围绕横向构件旋转但被限制在沿着固定位置的固定位置的系索连接环连接器 通过使用连接到横向构件的环或部分环结构延伸穿过挂绳附接环连接器中的槽的横向构件。
    • 4. 发明授权
    • Swivel anchor point for fall protection
    • 旋转锚点防坠落
    • US08424638B1
    • 2013-04-23
    • US12798272
    • 2010-04-01
    • Karl GuthrieJoseph Schwartz
    • Karl GuthrieJoseph Schwartz
    • A62B35/00
    • A62B35/0068E04G21/3276
    • A swivel anchor point for fall protection. The swivel anchor point includes a ring element and a housing element. The ring element defines a closed attachment aperture. The housing element is adapted to receive and retain the ring element such that the ring element can be freely rotated through a swivel angle of at least 180 degrees about a swivel axis, and freely rotated through a pivot angle of at least 90 degrees about a pivot axis that is perpendicular to the swivel axis and that substantially intersects the swivel axis. The ring element includes two spaced apart leg members, the leg members having foot portions extending inwardly, toward the swivel axis. The foot portions have respective, spaced apart relatively enlarged ends. The housing element includes apertures corresponding to these ends, the apertures being suitably sized, closer to the swivel axis, for pivotally receiving the ends, while being of a sufficiently smaller size, farther from the swivel axis, to prevent passage of the ends therethrough.
    • 用于防坠落的旋转锚点。 旋转固定点包括环形元件和壳体元件。 环形元件限定了封闭的附接孔。 壳体元件适于接收和保持环形元件,使得环形元件可以绕旋转轴线自由转动至少180度的旋转角度,并且绕枢轴自由旋转至少90度的枢转角度 轴线垂直于旋转轴线并且基本上与旋转轴线相交。 环形元件包括两个间隔开的腿部构件,腿部构件具有朝向旋转轴线向内延伸的脚部。 脚部具有相应的间隔开的相对扩大的端部。 壳体元件包括对应于这些端部的孔,孔适当地定尺寸成更靠近旋转轴线,用于在距旋转轴线更远的位置具有足够小的尺寸可枢转地接收端部,以防止端部通过其中。
    • 5. 发明授权
    • Anchor bolt providing for fall protection
    • 锚栓提供防坠落
    • US08353653B2
    • 2013-01-15
    • US12587658
    • 2009-10-09
    • Karl GuthrieJoseph Schwartz
    • Karl GuthrieJoseph Schwartz
    • F16B21/00
    • A63B29/024
    • An anchor bolt providing for fall protection. The anchor bolt has an anchoring device that may be of any standard type, for making use of an aperture either in or through a structure as an anchoring point, an elongate flexible member connected to the anchoring device at one end of the elongate flexible member, and a handle connected to a second end of the flexible member. The handle member is pivotally attached to the second end, for pivoting about the elongate axis of the flexible member as it extends from the second end. Preferably, the anchoring device is a novel, toggling type in which a toggling member is pivotally attached to the flexible member at a ball joint.
    • 提供防坠落的锚栓。 锚定螺栓具有可以是任何标准类型的锚定装置,用于利用在结构中作为锚固点或通过结构的孔,在细长柔性构件的一端处连接到锚定装置的细长柔性构件, 以及连接到柔性构件的第二端的手柄。 手柄构件枢转地附接到第二端,用于当其从第二端延伸时围绕柔性构件的细长轴线枢转。 优选地,锚定装置是一种新颖的切换型,其中切换构件在球形接头处可枢转地附接到柔性构件。
    • 8. 发明授权
    • Beam anchor
    • 梁锚
    • US08312966B1
    • 2012-11-20
    • US12586582
    • 2009-09-23
    • Karl GuthrieJoseph Schwartz
    • Karl GuthrieJoseph Schwartz
    • E04G3/28
    • E04G5/045A62B35/0081E04G21/3276
    • A beam anchor. The beam anchor is generally used for attaching to a flanged beam that has been made a part of a structure, to provide fall protection for a worker working on the structure. The beam anchor includes a main cross-member with a beam capturing member at each end. One or both of the capturing members have associated therewith respective yaw restoring mechanisms providing a combined restoring torque for urging the cross-member in counteraction to twisting thereof by a yaw angle in a yaw plane that is substantially parallel to the surface portions. Preferably, a lanyard attachment member is slidably disposed on the cross-member and spring-biased into a relatively centered position between the capturing members.
    • 梁锚。 梁锚通常用于连接到已经制成结构的一部分的凸缘梁,以为在结构上工作的工人提供防坠落。 梁锚固件包括在每个端部处具有梁捕获构件的主横梁。 捕获构件中的一个或两个具有与其相关联的相应的偏航恢复机构,其提供组合的恢复扭矩,用于通过在基本上平行于表面部分的偏航平面中的偏航角度来推动横向构件抵抗其扭转。 优选地,挂绳附接构件可滑动地设置在横向构件上并且弹簧偏置到捕获构件之间的相对居中的位置。
    • 10. 发明授权
    • Roller-chock climbing aid
    • 滚筒式爬山援助
    • US4643378A
    • 1987-02-17
    • US770017
    • 1985-08-29
    • Karl GuthrieJoseph Schwartz
    • Karl GuthrieJoseph Schwartz
    • A63B29/02A63B29/08
    • A63B29/024Y10S248/925
    • A self-wedging, variable thickness climbing aid for rock climbing. The device includes a wedge-shaped chock to which an anchor cable is affixed with that cable extending from the thin end of the chock with an anchor loop on that end. A roller is attached adjacent one of the broad faces of the chock by means of springs between the ends of the roller and the adjacent sides of the chock. Further, a release cable is attached to each end of the roller for the user to draw the roller down the face of the chock to thin the overall device to permit its insertion or removal from a crack in the rock.
    • 攀岩攀岩助攀岩, 该装置包括一个楔形的轴承座,锚固电缆与该电缆固定在一起,该电缆从该轴承座的细长端延伸,并在该端部具有一个锚定环。 辊子通过在辊的端部和轴承座的相邻侧之间的弹簧附接在轴承座的一个宽面附近。 此外,释放电缆连接到辊的每端,用于使用者将辊沿着轴承座的表面拉下以使整个装置变薄以允许其从岩石中的裂纹插入或移除。