公开(公告)号：US09010036B2

公开(公告)日：2015-04-21

申请号：US12635379

申请日：2009-12-10

申请人： Rex McDonald ,  Hanners Gevedon

发明人： Rex McDonald ,  Hanners Gevedon

IPC分类号： E04H9/00 ,  E21F11/00

CPC分类号： E21F11/00

摘要： Systems and methods are provided for a modular shelter that is suited for use as a safety chamber in an underground working environment. The shelter includes at least two wall units connected along a substantially sealed seam, a base unit that extends substantially throughout a floor plan of the shelter, and a roll cage that surrounds an outer extent of the shelter above the floor plan. The shelter may be configured to maintain a pressurized state in a closed condition. Each of the at least two wall units may share a substantially common shape and substantially common dimension, and may form a part of a wall, ceiling, and floor of the shelter. The shelter can also include various atmospheric control, circulation, and purge systems, and exterior and soft seal doors to assist in maintaining a livable atmosphere in the safety chamber.

摘要翻译： 提供了适用于地下工作环境中的安全室的模块化避难所的系统和方法。 避难所包括沿着基本上密封的接缝连接的至少两个壁单元，基本单元基本上延伸穿过遮蔽物的平面图，以及围绕在地板平面上方的遮蔽物的外部范围的卷筒。 避难所可以被配置成将加压状态保持在关闭状态。 所述至少两个壁单元中的每一个可以共享基本上共同的形状和基本上共同的尺寸，并且可以形成遮蔽物的壁，天花板和地板的一部分。 避难所还可以包括各种大气控制，循环和清洗系统，以及外部和软密封门，以有助于保持安全室中的宜居气氛。

公开(公告)号：US20110283582A1

公开(公告)日：2011-11-24

申请号：US13114466

申请日：2011-05-24

申请人： James Jeffrey Hunter ,  Hanners R. Gevedon ,  Rex McDonald

发明人： James Jeffrey Hunter ,  Hanners R. Gevedon ,  Rex McDonald

IPC分类号： F41A19/09 ,  F41C23/08 ,  F41A17/46 ,  F41A3/12 ,  F41A19/00 ,  F41A19/06

CPC分类号： F41C23/16 ,  F41A19/10 ,  F41C7/02 ,  F41C23/00

摘要： A bullpup conversion kit for a firearm includes a housing, a forward trigger assembly, a trigger actuator and a linkage connecting the forward trigger assembly with the trigger actuator. The trigger actuator includes a first locator plate, a second locator plate and a cam actuator positioned between the locator plates. The cam actuator includes a primary trigger engagement surface.

摘要翻译： 用于枪械的牛头包转换套件包括壳体，前进扳机组件，触发器致动器和将前进扳机组件与触发器执行器连接的联动装置。 触发器致动器包括位于定位板之间的第一定位板，第二定位板和凸轮致动器。 凸轮致动器包括主触发器接合表面。

公开(公告)号：US08926651B2

公开(公告)日：2015-01-06

申请号：US13232397

申请日：2011-09-14

申请人： Rex McDonald ,  Hanners Gevedon ,  John Eaton

发明人： Rex McDonald ,  Hanners Gevedon ,  John Eaton

IPC分类号： A61B17/132 ,  G01L5/10 ,  G01L5/04 ,  A61B19/00 ,  A61B17/00

CPC分类号： A61B17/132 ,  A61B17/1322 ,  A61B2017/00115 ,  A61B2017/00132 ,  A61B2090/064 ,  A61B2090/0807 ,  G01L5/047 ,  G01L5/102

摘要： Tourniquet assemblies are provided including a pressure applicator adapted to be secured around a limb and a tensioning mechanism for applying a working tension to the pressure applicator. The tensioning mechanism may include a platform, a clip and a tensioning member. The tensioning mechanism may be configured to apply the working tension via rotation of the tensioning member, and the clip may be configured to receive, and at least temporarily inhibit rotation of, the tensioning member. A tension indicator may also be provided including a base configured to attach to a tourniquet strap, a platform configured to move relative to the base when subjected to a tourniquet working pressure, and one or more tactile or visual indicators configured to provide a variable tactile or visual indicator based on the tourniquet working pressure.

摘要翻译： 提供了止血带组件，其包括适于围绕肢体固定的压力施加器和用于向压力施加器施加工作张力的张紧机构。 张紧机构可以包括平台，夹子和张紧构件。 张紧机构可以被构造成通过张紧构件的旋转来施加工作张力，并且夹子可以构造成接收并且至少暂时阻止张紧构件的旋转。 还可以提供张力指示器，包括构造成附接到止血带的基座，被配置为当受到止血带工作压力时相对于基座移动的平台，以及一个或多个触觉或视觉指示器，其被配置为提供可变的触觉或 视觉指标基于止血带工作压力。

公开(公告)号：US20110146834A1

公开(公告)日：2011-06-23

申请号：US12646037

申请日：2009-12-23

申请人： Rex McDonald ,  Hanners Gevedon

发明人： Rex McDonald ,  Hanners Gevedon

IPC分类号： B21F9/00

CPC分类号： H01R43/033

摘要： A combination wire-nut driver tool configured with a long hollow shank with a flared tip containing two slots which securely grip a wire-nut for the purpose of positioning and tightening a pair of electrical wires. The combination wire-nut driver tool further includes an axial bore, through which an electrical wire can pass, and a removable handle-cap which can be converted to a small screwdriver.

摘要翻译： 组合的螺母螺母驱动器工具，其构造为具有长的中空柄，其具有包含两个槽的扩口末端，其牢固地夹紧线螺母以用于定位和紧固一对电线。 组合线螺母驱动器工具还包括电线可以通过的轴向孔，以及可以转换成小型螺丝刀的可移除的手柄盖。

公开(公告)号：US08615915B2

公开(公告)日：2013-12-31

申请号：US13114466

申请日：2011-05-24

申请人： James Jeffrey Hunter ,  Hanners R. Gevedon ,  Rex McDonald

发明人： James Jeffrey Hunter ,  Hanners R. Gevedon ,  Rex McDonald

IPC分类号： F41C23/12

CPC分类号： F41C23/16 ,  F41A19/10 ,  F41C7/02 ,  F41C23/00

摘要： A bullpup conversion kit for a firearm includes a housing, a forward trigger assembly, a trigger actuator and a linkage connecting the forward trigger assembly with the trigger actuator. The trigger actuator includes a first locator plate, a second locator plate and a cam actuator positioned between the locator plates. The cam actuator includes a primary trigger engagement surface.

摘要翻译： 用于枪械的牛头包转换套件包括壳体，前进扳机组件，触发器致动器和将前进扳机组件与触发器执行器连接的联动装置。 触发器致动器包括位于定位板之间的第一定位板，第二定位板和凸轮致动器。 凸轮致动器包括主触发器接合表面。

公开(公告)号：US20120071917A1

公开(公告)日：2012-03-22

申请号：US13232397

申请日：2011-09-14

申请人： Rex McDonald ,  Hanners Gevedon ,  John Eaton

发明人： Rex McDonald ,  Hanners Gevedon ,  John Eaton

IPC分类号： A61B17/132 ,  G01L5/04

CPC分类号： A61B17/132 ,  A61B17/1322 ,  A61B2017/00115 ,  A61B2017/00132 ,  A61B2090/064 ,  A61B2090/0807 ,  G01L5/047 ,  G01L5/102

摘要： Tourniquet assemblies are provided including a pressure applicator adapted to be secured around a limb and a tensioning mechanism for applying a working tension to the pressure applicator. The tensioning mechanism may include a platform, a clip and a tensioning member. The tensioning mechanism may be configured to apply the working tension via rotation of the tensioning member, and the clip may be configured to receive, and at least temporarily inhibit rotation of, the tensioning member. A tension indicator may also be provided including a base configured to attach to a tourniquet strap, a platform configured to move relative to the base when subjected to a tourniquet working pressure, and one or more tactile or visual indicators configured to provide a variable tactile or visual indicator based on the tourniquet working pressure.

摘要翻译： 提供了止血带组件，其包括适于围绕肢体固定的压力施加器和用于向压力施加器施加工作张力的张紧机构。 张紧机构可以包括平台，夹子和张紧构件。 张紧机构可以被构造成通过张紧构件的旋转来施加工作张力，并且夹子可以构造成接收并且至少暂时阻止张紧构件的旋转。 还可以提供张力指示器，包括构造成附接到止血带的基座，被配置为当受到止血带工作压力时相对于基座移动的平台，以及一个或多个触觉或视觉指示器，其被配置为提供可变的触觉或 视觉指标基于止血带工作压力。

公开(公告)号：US20100175334A1

公开(公告)日：2010-07-15

申请号：US12635379

申请日：2009-12-10

申请人： Rex McDonald ,  Hanners Gevedon

发明人： Rex McDonald ,  Hanners Gevedon

IPC分类号： E21F11/00 ,  E21F7/00

CPC分类号： E21F11/00

摘要： Systems and methods are provided for a modular shelter that is suited for use as a safety chamber in an underground working environment. The shelter includes at least two wall units connected along a substantially sealed seam, a base unit that extends substantially throughout a floor plan of the shelter, and a roll cage that surrounds an outer extent of the shelter above the floor plan. The shelter may be configured to maintain a pressurized state in a closed condition. Each of the at least two wall units may share a substantially common shape and substantially common dimension, and may form a part of a wall, ceiling, and floor of the shelter. The shelter can also include various atmospheric control, circulation, and purge systems, and exterior and soft seal doors to assist in maintaining a livable atmosphere in the safety chamber.

摘要翻译： 提供了适用于地下工作环境中的安全室的模块化避难所的系统和方法。 避难所包括沿着基本上密封的接缝连接的至少两个壁单元，基本单元基本上延伸穿过遮蔽物的平面图，以及围绕在地板平面上方的遮蔽物的外部范围的卷筒。 避难所可以被配置成将加压状态保持在关闭状态。 所述至少两个壁单元中的每一个可以共享基本上共同的形状和基本上共同的尺寸，并且可以形成遮蔽物的壁，天花板和地板的一部分。 避难所还可以包括各种大气控制，循环和清洗系统，以及外部和软密封门，以有助于保持安全室中的宜居气氛。

公开(公告)号：US20170312402A1

公开(公告)日：2017-11-02

申请号：US15731125

申请日：2017-04-24

申请人： Rex McDonald

发明人： Rex McDonald

IPC分类号： A61M1/00 ,  A61F13/02 ,  A61F13/00 ,  A61F13/14 ,  A61M1/04

CPC分类号： A61M1/0031 ,  A61F13/00068 ,  A61F13/0206 ,  A61F13/0216 ,  A61F13/143 ,  A61M1/04 ,  A61M2210/101

摘要： A chest wound seal for treating traumatic pneumothorax following a penetrating chest wound. The chest wound seal comprises a wound pad with an absorbent bottom surface and a nonporous top surface embedded with unidirectional valves that allow evacuation of air and fluid from the pleural cavity but prevents re-entry of air into the thorax. A central vacuum column mounted over at least one unidirectional valve. The chest wound seal further comprises a plurality of wound pad segments radiating from the central vacuum column, wherein each segment comprises at least one manual valve configured to create a separate sealed area against the skin surface to suit body types with different size and morphological features. The central vacuum column is adapted to be connected to a vacuum pump which enables evacuation of harmful air and fluid from the pleural cavity thereby reducing the shock induced by hypoxia and increasing patient survivability.

公开(公告)号：US20150164513A1

公开(公告)日：2015-06-18

申请号：US14585902

申请日：2014-12-30

申请人： Rex McDonald ,  Hanners Gevedon ,  John Eaton

发明人： Rex McDonald ,  Hanners Gevedon ,  John Eaton

IPC分类号： A61B17/132

CPC分类号： A61B17/132 ,  A61B17/1322 ,  A61B2017/00115 ,  A61B2017/00132 ,  A61B2090/064 ,  A61B2090/0807 ,  G01L5/047 ,  G01L5/102

摘要： Embodiments of the present invention relate to a tourniquet tension indicator including a base configured to attach to a tourniquet strap, a platform configured to move relative to the base, a visual indicator configured to provide a variable visible indicator, and an initiator configured to apply a pressure to the visual indicator based on relative lateral motion of the platform to the base.

摘要翻译： 本发明的实施例涉及止血带张力指示器，其包括被配置为附接到止血带的基座，被配置为相对于基座移动的平台，被配置为提供可变可见指示器的视觉指示器以及被配置为施加 基于平台与基座的相对横向运动对视觉指示器的压力。

公开(公告)号：US20060230106A1

公开(公告)日：2006-10-12

申请号：US11083827

申请日：2005-03-18

申请人： Rex McDonald

发明人： Rex McDonald

IPC分类号： G06F15/16

CPC分类号： H04L67/34 ,  H04L65/4038

摘要： Disclosed herein are teleconferencing devices having remote access monitoring and control functions, and network systems and methods including and using the same. Also disclosed herein are methods for interacting with teleconferencing devices over an HTTP or other network service utilizing a persistent network connection and systems which implement the methods. Also disclosed are systems that permit clients to select which types of information to be updated in real-time to conserve bandwidth. Detailed information on various example embodiments of the inventions are provided in the Detailed Description below, and the inventions are defined by the appended claims.

摘要翻译： 这里公开了具有远程访问监视和控制功能的电话会议设备，以及包括并使用它们的网络系统和方法。 本文还公开了通过使用持久网络连接的HTTP或其他网络服务和实现该方法的系统与电话会议设备进行交互的方法。 还公开了允许客户端实时选择要更新的信息类型以节省带宽的系统。 在下面的详细描述中提供了关于本发明的各种示例性实施例的详细信息，并且本发明由所附权利要求限定。