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    • 5. 发明申请
    • UPLOCK LADDER ANCHORING SAFETY ATTACHMENT
    • UPLOCK LADDER锚固安全附件
    • US20160208554A1
    • 2016-07-21
    • US14969394
    • 2015-12-15
    • Ronald Lee Harris
    • Ronald Lee Harris
    • E06C1/34
    • E06C7/188E06C7/48
    • The ladder anchoring attachment of the preferred embodiments comprises a mounting coupler designed to attach the ladder anchoring safety attachment to a ladder, a swivel coupling attached to the mounting coupler, a telescoping arm attached to the opposite end of the swivel coupling from the mounting coupler, and a clamp attached to the distal end of the telescoping arm, where the clamp is designed to be capable of clamping to a solid object capable of anchoring the ladder while the ladder is in use. The ladder anchoring attachment of the preferred embodiments is designed to provide a way to secure a ladder against one or more of a) solid objects and b) structures to hold the ladder steady while in use, where the one or more of a) solid objects and b) structures may have preferred anchoring points that can vary significantly in their distance and position from the ladder.
    • 优选实施例的梯子锚固附件包括设计成将梯子锚定安全附件附接到梯子的安装联接器,附接到安装联接器的旋转联接器,从安装联接器附接到旋转联接器的相对端的伸缩臂, 以及附接到伸缩臂的远端的夹具,其中夹具被设计成能够夹持到能够在梯子使用时能够固定梯子的固体物体。 优选实施例的梯子锚固附件被设计成提供一种将梯子固定在一个或多个固体物体上的方法,以及b)在使用时将梯子稳定地固定在一起的结构,其中a)固体物体中的一个或多个 和b)结构可以具有优选的锚固点,其在与梯子的距离和位置上可以显着变化。
    • 9. 发明申请
    • MATERIAL SAMPLING DEVICE
    • 材料采样装置
    • US20140202266A1
    • 2014-07-24
    • US14130560
    • 2012-06-29
    • Ivan BangaRonald Lee Nash
    • Ivan BangaRonald Lee Nash
    • G01N1/08
    • G01N1/08
    • The invention provides material sampling devices and methods of using the material sampling devices. In a general aspect, the material sampling device includes a material sampling device including a rotator, an auger, and a sample containment tube. The rotator includes a rotating mechanism. The auger is attached to and rotatable by the rotating mechanism. A sample containment tube is constructed and arranged to receive the auger. The invention also provides kits useful for making the material sampling devices and using such material sampling devices for collecting and evaluating samples of a material.
    • 本发明提供材料采样装置和使用材料取样装置的方法。 在一般方面,材料采样装置包括材料采样装置,其包括旋转器,螺旋推运器和样品容纳管。 旋转器包括旋转机构。 螺旋钻被旋转机构附接并旋转。 构造并布置样品容纳管以接收螺旋钻。 本发明还提供了用于制造材料取样装置和使用这种材料采样装置收集和评估材料样品的试剂盒。