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1. 发明授权

US09212506B2 System and method for adjusting the spring torque of a lock chassis 有权
标题翻译：用于调节锁定机壳的弹簧扭矩的系统和方法
公开(公告)号：US09212506B2
公开(公告)日：2015-12-15
申请号：US13414808
申请日：2012-03-08
申请人： Nathanael S. Murphy , Dale M. Collins , Kenton H. Barker , Brian K. Roth
发明人： Nathanael S. Murphy , Dale M. Collins , Kenton H. Barker , Brian K. Roth
IPC分类号： E05B3/00 , E05B55/00 , E05B63/00 , E05B15/04
CPC分类号： E05B55/005 , E05B63/0065 , E05B2015/0431 , E05B2015/0448 , Y10T292/1059 , Y10T292/108
摘要： A latch assembly configured to attach to a door includes one of a knob and a lever. The latch assembly further includes a latch extending from the door. A spindle is rotatable from a first position to a second position to move the latch from an extended position to a retracted position. A first biasing member is selectively operable to bias the spindle toward the first position. A second biasing member is selectively operable to bias the spindle toward the first position. An actuator is movable between a knob position in which only one of the first biasing member and the second biasing member biases the spindle toward the first position and a lever position in which both the first biasing member and the second biasing member cooperate to bias the spindle toward the first position.
摘要翻译：构造成附接到门的闩锁组件包括旋钮和杆中的一个。闩锁组件还包括从门延伸的闩锁。主轴可以从第一位置旋转到第二位置，以将闩锁从延伸位置移动到缩回位置。选择性地操作第一偏置构件以使主轴朝向第一位置偏置。第二偏置构件可选择性地可操作以将主轴偏压到第一位置。致动器可在其中仅第一偏置构件和第二偏置构件中的仅一个将主轴朝向第一位置偏压的把手位置和杆位置之间移动，杆位置中第一偏压构件和第二偏置构件两者协作以使主轴朝着第一位。

2. 发明申请

US20130233033A1 LOCKING MECHANISM WITH INTEGRAL EGRESS RELEASE 有权
标题翻译：具有整体轮胎释放的锁定机构
公开(公告)号：US20130233033A1
公开(公告)日：2013-09-12
申请号：US13414796
申请日：2012-03-08
申请人： Dale M. Collins , Nathanael S. Murphy , James D. Ohl , Brian K. Roth
发明人： Dale M. Collins , Nathanael S. Murphy , James D. Ohl , Brian K. Roth
IPC分类号： E05B65/06
CPC分类号： E05B55/005 , E05B13/004 , E05B65/1086 , Y10T70/5199 , Y10T70/5827 , Y10T70/5832 , Y10T292/57 , Y10T292/59 , Y10T292/82
摘要： A locking mechanism for a door includes an outside actuator, an inside actuator, and a housing removably fixed to the door. A locking bar is selectively engageable with the housing. A first cam member is operable to move the locking bar from an unlocked position wherein the locking bar is released from the housing and a locked position wherein the locking bar is fixedly coupled to the housing. A spindle is rotatably coupled to the inside actuator and selectively coupled to the outside actuator. A second cam member is coupled to the first cam member and to the spindle and operable to move the locking bar from the locked position to the unlocked position in response to rotation of the inside actuator from a neutral position to one of a first clockwise position and a second counterclockwise position.
摘要翻译：门的锁定机构包括外部致动器，内部致动器和可移除地固定到门的壳体。锁定杆可选择性地与壳体接合。第一凸轮构件可操作以将锁定杆从解锁位置移动，其中锁定杆从壳体释放并且锁定位置，其中锁定杆固定地联接到壳体。心轴可旋转地联接到内部致动器并且选择性地联接到外部致动器。第二凸轮构件联接到第一凸轮构件和主轴并且可操作以响应于内侧致动器从中立位置到第一顺时针位置中的一个的旋转而将锁定杆从锁定位置移动到解锁位置，并且第二个逆时针位置。

3. 发明申请

US20130015672A1 DOOR LOCK WITH ANTI-LIGATURE FUNCTION 有权
标题翻译：门锁具有防范功能
公开(公告)号：US20130015672A1
公开(公告)日：2013-01-17
申请号：US13184005
申请日：2011-07-15
申请人： Chandrashekhar Subhash Nadgouda , Brian K. Roth
发明人： Chandrashekhar Subhash Nadgouda , Brian K. Roth
IPC分类号： E05C3/14 , E05C3/16
CPC分类号： E05B13/005 , E05B17/0058 , Y10T292/1056 , Y10T292/108 , Y10T292/1083 , Y10T292/14 , Y10T292/82 , Y10T292/85
摘要： A lock device comprising a lock mechanism configured to be mounted on a door, the lock mechanism including a locking member having extended and refracted positions relative to the door for releasably securing the door relative to an adjacent structure, and the lock mechanism including a pivoting member operably connected to the locking member such that pivotal movement of the pivoting member about an axis moves the locking member between the extended and retracted positions, and an assembly including a handle manually pivotable about the axis, and a clutch mechanism connecting the handle to the pivoting member, the clutch mechanism at all times transmitting a torque below a predetermined value from the handle to the pivoting member, and the clutch mechanism at all times allowing the handle to pivot relative to the pivoting member when the torque exceeds the predetermined value.
摘要翻译：一种锁定装置，包括构造成安装在门上的锁定机构，所述锁定机构包括锁定构件，所述锁定构件具有相对于门的延伸和折射位置，用于相对于相邻结构可释放地固定所述门，并且所述锁定机构包括枢转构件可操作地连接到所述锁定构件，使得所述枢转构件围绕轴的枢转运动使所述锁定构件在所述伸出位置和缩回位置之间移动，以及包括可绕所述轴线手动地枢转的手柄的组件和将所述手柄连接到所述枢转所述离合器机构始终将扭矩低于预定值从所述把手传递到所述枢转构件;以及所述离合器机构，一旦所述转矩超过所述预定值，则所述离合器机构一直允许所述手柄相对于所述枢转构件枢转。

4. 发明申请

US20090025436A1 LOCK ASSEMBLY 有权
标题翻译：锁定装置
公开(公告)号：US20090025436A1
公开(公告)日：2009-01-29
申请号：US11782606
申请日：2007-07-24
申请人： Brian K. Roth , John B. Harris , James D. Ohl , Raymond H. Lammers , William J. Dickhans , Shivanand Shivalli
发明人： Brian K. Roth , John B. Harris , James D. Ohl , Raymond H. Lammers , William J. Dickhans , Shivanand Shivalli
IPC分类号： E05B65/06
CPC分类号： E05B15/02 , E05B9/084 , E05B63/0017 , Y10T70/5341 , Y10T70/7655 , Y10T70/7667 , Y10T70/7723 , Y10T70/8486 , Y10T70/8541
摘要： A lock cylinder for a door including an opening, and operable to interact with a latch bolt assembly. The lock cylinder includes a housing that has a cavity, and a plug assembly that has a casing and a plug housed in the casing and rotatable between a locked position and an unlocked position. The plug is operable to interact with the latch bolt assembly, and the casing is disposed within the cavity. The lock cylinder also includes a spin ring member that at least partially encloses the housing, and an adapter that is configured to be installed in the opening of the door and that includes a spin ring interface engaged with the spin ring member. The adapter further includes a shield portion extendable into the opening of the door, and the spin ring interface and the shield portion are formed as a single piece.
摘要翻译：一种用于门的锁芯，其包括开口，并且可操作以与闩锁螺栓组件相互作用。锁芯包括具有空腔的壳体和具有容纳在壳体中并可在锁定位置和解锁位置之间旋转的壳体和插头的插头组件。插头可操作以与闩锁螺栓组件相互作用，并且壳体设置在腔内。锁芯还包括至少部分地包围壳体的旋转环构件和配置成安装在门的开口中并且包括与旋转环构件接合的旋转环接口的适配器。适配器还包括可延伸到门的开口中的屏蔽部分，并且旋转环接口和屏蔽部分形成为单件。

5. 发明授权

US08720960B2 Door lock with anti-ligature function 有权
标题翻译：门锁具有防结扎功能
公开(公告)号：US08720960B2
公开(公告)日：2014-05-13
申请号：US13184005
申请日：2011-07-15
申请人： Chandrashekhar Subhash Nadgouda , Brian K. Roth
发明人： Chandrashekhar Subhash Nadgouda , Brian K. Roth
IPC分类号： E05B1/00 , E05C19/00
CPC分类号： E05B13/005 , E05B17/0058 , Y10T292/1056 , Y10T292/108 , Y10T292/1083 , Y10T292/14 , Y10T292/82 , Y10T292/85
摘要： A lock device comprising a lock mechanism configured to be mounted on a door, the lock mechanism including a locking member having extended and refracted positions relative to the door for releasably securing the door relative to an adjacent structure, and the lock mechanism including a pivoting member operably connected to the locking member such that pivotal movement of the pivoting member about an axis moves the locking member between the extended and retracted positions, and an assembly including a handle manually pivotable about the axis, and a clutch mechanism connecting the handle to the pivoting member, the clutch mechanism at all times transmitting a torque below a predetermined value from the handle to the pivoting member, and the clutch mechanism at all times allowing the handle to pivot relative to the pivoting member when the torque exceeds the predetermined value.
摘要翻译：一种锁定装置，包括构造成安装在门上的锁定机构，所述锁定机构包括锁定构件，所述锁定构件具有相对于门的延伸和折射位置，用于相对于相邻结构可释放地固定所述门，并且所述锁定机构包括枢转构件可操作地连接到所述锁定构件，使得所述枢转构件围绕轴的枢转运动使所述锁定构件在所述伸出位置和缩回位置之间移动，以及包括可绕所述轴线手动地枢转的手柄的组件和将所述手柄连接到所述枢转所述离合器机构始终将扭矩低于预定值从所述把手传递到所述枢转构件;以及所述离合器机构，一旦所述转矩超过所述预定值，则所述离合器机构一直允许所述手柄相对于所述枢转构件枢转。

6. 发明授权

US07900489B2 Lock assembly 有权
标题翻译：锁组件
公开(公告)号：US07900489B2
公开(公告)日：2011-03-08
申请号：US11782606
申请日：2007-07-24
申请人： Brian K. Roth , John B. Harris , James D. Ohl , Raymond H. Lammers , William J. Dickhans , Shivanand Shivalli
发明人： Brian K. Roth , John B. Harris , James D. Ohl , Raymond H. Lammers , William J. Dickhans , Shivanand Shivalli
IPC分类号： E05B9/08
CPC分类号： E05B15/02 , E05B9/084 , E05B63/0017 , Y10T70/5341 , Y10T70/7655 , Y10T70/7667 , Y10T70/7723 , Y10T70/8486 , Y10T70/8541
摘要： A lock cylinder for a door including an opening, and operable to interact with a latch bolt assembly. The lock cylinder includes a housing that has a cavity, and a plug assembly that has a casing and a plug housed in the casing and rotatable between a locked position and an unlocked position. The plug is operable to interact with the latch bolt assembly, and the casing is disposed within the cavity. The lock cylinder also includes a spin ring member that at least partially encloses the housing, and an adapter that is configured to be installed in the opening of the door and that includes a spin ring interface engaged with the spin ring member. The adapter further includes a shield portion extendable into the opening of the door, and the spin ring interface and the shield portion are formed as a single piece.
摘要翻译：一种用于门的锁芯，其包括开口，并且可操作以与闩锁螺栓组件相互作用。锁芯包括具有空腔的壳体和具有容纳在壳体中并可在锁定位置和解锁位置之间旋转的壳体和插头的插头组件。插头可操作以与闩锁螺栓组件相互作用，并且壳体设置在腔内。锁芯还包括至少部分地包围壳体的旋转环构件和配置成安装在门的开口中并且包括与旋转环构件接合的旋转环接口的适配器。适配器还包括可延伸到门的开口中的屏蔽部分，并且旋转环接口和屏蔽部分形成为单件。

7. 发明授权

US08833120B2 Locking mechanism with integral egress release 有权
标题翻译：具有集成出口释放的锁定机构
公开(公告)号：US08833120B2
公开(公告)日：2014-09-16
申请号：US13414796
申请日：2012-03-08
申请人： Dale M. Collins , Nathanael S. Murphy , James D. Ohl , Brian K. Roth
发明人： Dale M. Collins , Nathanael S. Murphy , James D. Ohl , Brian K. Roth
IPC分类号： B60R25/02 , E05B3/00 , E05B3/08 , E05B1/00
CPC分类号： E05B55/005 , E05B13/004 , E05B65/1086 , Y10T70/5199 , Y10T70/5827 , Y10T70/5832 , Y10T292/57 , Y10T292/59 , Y10T292/82
摘要： A locking mechanism for a door includes an outside actuator, an inside actuator, and a housing removably fixed to the door. A locking bar is selectively engageable with the housing. A first cam member is operable to move the locking bar from an unlocked position wherein the locking bar is released from the housing and a locked position wherein the locking bar is fixedly coupled to the housing. A spindle is rotatably coupled to the inside actuator and selectively coupled to the outside actuator. A second cam member is coupled to the first cam member and to the spindle and operable to move the locking bar from the locked position to the unlocked position in response to rotation of the inside actuator from a neutral position to one of a first clockwise position and a second counterclockwise position.
摘要翻译：门的锁定机构包括外部致动器，内部致动器和可移除地固定到门的壳体。锁定杆可选择性地与壳体接合。第一凸轮构件可操作以将锁定杆从解锁位置移动，其中锁定杆从壳体释放并且锁定位置，其中锁定杆固定地联接到壳体。心轴可旋转地联接到内部致动器并且选择性地联接到外部致动器。第二凸轮构件联接到第一凸轮构件和主轴并且可操作以响应于内侧致动器从中立位置到第一顺时针位置中的一个的旋转而将锁定杆从锁定位置移动到解锁位置，并且第二个逆时针位置。

8. 发明申请

US20130234453A1 SYSTEM AND METHOD FOR ADJUSTING THE SPRING TORQUE OF A LOCK CHASSIS 有权
标题翻译：调节锁定弹簧扭矩的系统和方法
公开(公告)号：US20130234453A1
公开(公告)日：2013-09-12
申请号：US13414808
申请日：2012-03-08
申请人： Nathanael S. Murphy , Dale M. Collins , Kenton H. Barker , Brian K. Roth
发明人： Nathanael S. Murphy , Dale M. Collins , Kenton H. Barker , Brian K. Roth
IPC分类号： E05C3/22 , E05C3/14 , E05C3/16
CPC分类号： E05B55/005 , E05B63/0065 , E05B2015/0431 , E05B2015/0448 , Y10T292/1059 , Y10T292/108
摘要： A latch assembly configured to attach to a door includes one of a knob and a lever. The latch assembly further includes a latch extending from the door. A spindle is rotatable from a first position to a second position to move the latch from an extended position to a retracted position. A first biasing member is selectively operable to bias the spindle toward the first position. A second biasing member is selectively operable to bias the spindle toward the first position. An actuator is movable between a knob position in which only one of the first biasing member and the second biasing member biases the spindle toward the first position and a lever position in which both the first biasing member and the second biasing member cooperate to bias the spindle toward the first position.
摘要翻译：构造成附接到门的闩锁组件包括旋钮和杆中的一个。闩锁组件还包括从门延伸的闩锁。主轴可以从第一位置旋转到第二位置，以将闩锁从延伸位置移动到缩回位置。选择性地操作第一偏置构件以将主轴偏压到第一位置。第二偏置构件可选择性地可操作以将主轴偏压到第一位置。致动器可在其中仅第一偏置构件和第二偏置构件中的仅一个将主轴朝向第一位置偏压的把手位置和杆位置之间移动，杆位置中第一偏置构件和第二偏置构件两者协作以使主轴朝着第一位。

9. 发明授权

US08434335B2 Combination door latch and deadbolt assembly 有权
标题翻译：组合门闩和锁舌组合
公开(公告)号：US08434335B2
公开(公告)日：2013-05-07
申请号：US12824294
申请日：2010-06-28
申请人： Brian K. Roth , John B. Harris
发明人： Brian K. Roth , John B. Harris
IPC分类号： E05B59/00
CPC分类号： E05B47/02 , E05B59/00 , E05B63/0056 , E05B65/1086 , E05B2047/0058 , E05B2047/0069 , Y10T70/5226 , Y10T70/8541 , Y10T70/8838 , Y10T70/8865 , Y10T292/0837 , Y10T292/1097
摘要： A combination door latch and deadbolt assembly that has first and second configurations for use with a door having a deadbolt aperture and a latchbolt aperture spaced by either a first vertical distance or a second vertical distance. The second vertical distance is less than the first vertical distance. In the first configuration, an insert slide is connected to an interconnect slide for vertical movement with the interconnect slide and the interconnect slide is operably connected to a deadbolt assembly via the insert slide. The insert slide and interconnect slide are movable vertically to move a deadbolt from an extended position to a retracted position in response to movement of an interior actuator from a first position to a second position. In the second configuration, the interconnect slide is operably connected to the deadbolt assembly without the insert slide.
摘要翻译：一种组合式门闩和锁舌组件，其具有第一和第二构型，用于具有螺栓孔的锁门和与第一垂直距离或第二垂直距离间隔开的闩锁孔。第二垂直距离小于第一垂直距离。在第一配置中，插入滑块连接到互连滑块，用于垂直移动，并且互连滑块和互连滑块通过插入滑块可操作地连接到锁舌组件。插入滑块和互连滑块可垂直移动，以响应于内部致动器从第一位置到第二位置的移动而将延伸杆从延伸位置移动到缩回位置。在第二种配置中，互连滑块可操作地连接到锁舌组件而不插入滑块。

10. 发明申请

US20110314878A1 COMBINATION DOOR LATCH AND DEADBOLT ASSEMBLY 有权
标题翻译：组合门锁和拆装组件
公开(公告)号：US20110314878A1
公开(公告)日：2011-12-29
申请号：US12824294
申请日：2010-06-28
申请人： Brian K. Roth , John B. Harris
发明人： Brian K. Roth , John B. Harris
IPC分类号： E05B59/00 , E05B65/06
CPC分类号： E05B47/02 , E05B59/00 , E05B63/0056 , E05B65/1086 , E05B2047/0058 , E05B2047/0069 , Y10T70/5226 , Y10T70/8541 , Y10T70/8838 , Y10T70/8865 , Y10T292/0837 , Y10T292/1097
摘要： A combination door latch and deadbolt assembly that has first and second configurations for use with a door having a deadbolt aperture and a latchbolt aperture spaced by either a first vertical distance or a second vertical distance. The second vertical distance is less than the first vertical distance. In the first configuration, an insert slide is connected to an interconnect slide for vertical movement with the interconnect slide and the interconnect slide is operably connected to a deadbolt assembly via the insert slide. The insert slide and interconnect slide are movable vertically to move a deadbolt from an extended position to a retracted position in response to movement of an interior actuator from a first position to a second position. In the second configuration, the interconnect slide is operably connected to the deadbolt assembly without the insert slide.
摘要翻译：一种组合式门闩和锁舌组件，其具有第一和第二构型，用于具有螺栓孔的锁门和与第一垂直距离或第二垂直距离间隔开的闩锁孔。第二垂直距离小于第一垂直距离。在第一配置中，插入滑块连接到互连滑块，用于垂直移动，并且互连滑块和互连滑块通过插入滑块可操作地连接到锁舌组件。插入滑块和互连滑块可垂直移动，以响应于内部致动器从第一位置到第二位置的移动而将延伸杆从延伸位置移动到缩回位置。在第二种配置中，互连滑块可操作地连接到锁舌组件而不插入滑块。

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