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1. 发明授权

US08939477B2 Clutch mechanism for a lock assembly 有权
标题翻译：锁组件的离合器机构
公开(公告)号：US08939477B2
公开(公告)日：2015-01-27
申请号：US13092293
申请日：2011-04-22
申请人： Scott D. Welsby , Subashchandra G. Rai
发明人： Scott D. Welsby , Subashchandra G. Rai
IPC分类号： E05B1/00 , E05B55/00 , E05B13/10 , E05B3/00
CPC分类号： E05B55/005 , E05B13/101 , E05B63/0069 , E05B63/16 , Y10T70/5832 , Y10T292/08 , Y10T292/1022 , Y10T292/82 , Y10T292/85
摘要： A lock assembly that has a locked state and an unlocked state. The lock assembly includes a latch assembly that has a latch and a clutch mechanism. The clutch mechanism includes a first retractor that is movable in response to movement of an interior handle assembly and selectively in response to movement of the exterior handle assembly, and a second retractor that is movable in response to movement of the interior handle assembly and the exterior handle assembly. The first retractor is always engaged with the latch assembly to move the latch between the extended position and the retracted position. The second retractor is selectively disengaged from the latch assembly and is movable relative to the first retractor when the lock assembly is in the locked state.
摘要翻译：具有锁定状态和解锁状态的锁组件。锁组件包括具有闩锁和离合器机构的闩锁组件。离合器机构包括第一牵开器，其可响应于内部手柄组件的运动而可移动并且响应于外部手柄组件的移动而选择性地移动;以及第二牵开器，其可响应于内部手柄组件和外部手柄总成。第一牵开器总是与闩锁组件接合以在延伸位置和缩回位置之间移动闩锁。当锁组件处于锁定状态时，第二牵开器选择性地从闩锁组件脱离并且可相对于第一牵开器移动。

2. 发明申请

US20120267903A1 CLUTCH MECHANISM FOR A LOCK ASSEMBLY 有权
标题翻译：用于锁定装置的离合器机构
公开(公告)号：US20120267903A1
公开(公告)日：2012-10-25
申请号：US13092293
申请日：2011-04-22
申请人： Scott D. Welsby , Subashchandra G. Rai
发明人： Scott D. Welsby , Subashchandra G. Rai
IPC分类号： E05C1/10 , E05C21/00
CPC分类号： E05B55/005 , E05B13/101 , E05B63/0069 , E05B63/16 , Y10T70/5832 , Y10T292/08 , Y10T292/1022 , Y10T292/82 , Y10T292/85
摘要： A lock assembly that has a locked state and an unlocked state. The lock assembly includes a latch assembly that has a latch and a clutch mechanism. The clutch mechanism includes a first retractor that is movable in response to movement of an interior handle assembly and selectively in response to movement of the exterior handle assembly, and a second retractor that is movable in response to movement of the interior handle assembly and the exterior handle assembly. The first retractor is always engaged with the latch assembly to move the latch between the extended position and the retracted position. The second retractor is selectively disengaged from the latch assembly and is movable relative to the first retractor when the lock assembly is in the locked state.
摘要翻译：具有锁定状态和解锁状态的锁组件。锁组件包括具有闩锁和离合器机构的闩锁组件。离合器机构包括第一牵开器，其可响应于内部手柄组件的移动而可移动，并且响应于外部手柄组件的移动而选择性地移动;以及第二牵开器，其可响应于内部手柄组件和外部手柄总成。第一牵开器总是与闩锁组件接合以在延伸位置和缩回位置之间移动闩锁。当锁组件处于锁定状态时，第二牵开器选择性地从闩锁组件脱离并且可相对于第一牵开器移动。

3. 发明授权

US08997534B2 Privacy override function for a door lock 有权
标题翻译：门锁的隐私超驰功能
公开(公告)号：US08997534B2
公开(公告)日：2015-04-07
申请号：US13557333
申请日：2012-07-25
申请人： Subashchandra G. Rai , Charan Kumar
发明人： Subashchandra G. Rai , Charan Kumar
IPC分类号： E05B59/00 , E05B65/00 , E05C1/10
CPC分类号： E05B65/00 , E05B59/00 , E05B63/0065 , E05B2015/105 , E05C1/10 , Y10T70/5226 , Y10T70/5239 , Y10T70/55 , Y10T70/7486 , Y10T292/0844 , Y10T292/0982
摘要： A door lock includes a deadbolt and a latchbolt each movable between a thrown position and a retracted position, an inside lever operable to move the latchbolt between the thrown and retracted positions, and an outside lever configured in one of a locked and unlocked state in which the outside lever is operable to move the latchbolt between the thrown and retracted position. A thumbturn is coupled to the deadbolt and is movable between a first position in which the deadbolt is in the thrown position, the latchbolt is in the thrown position, and the outside lever is locked, a second position in which the deadbolt is in the retracted position, the latchbolt is in the thrown position, and the outside lever is locked, and a third position in which the deadbolt is in the retracted position, the latchbolt is in the thrown position, and the outside lever is unlocked.
摘要翻译：门锁包括一个能够在抛出位置和缩回位置之间移动的闩锁和闩锁，可操作以在推出位置和缩回位置之间移动闩锁的内侧杠杆和配置在锁定和解锁状态之一的外侧杆，其中外侧杠杆可操作以在推出和缩回位置之间移动闩锁。拇指扭转联接到锁舌，并且能够在其中锁死螺栓处于被抛出位置的第一位置和闩锁处于被抛出位置之间移动，并且外侧杠杆被锁定，第二位置中锁死螺栓处于缩回状态位置时，闩锁处于被投掷位置，并且外侧杠杆被锁定，并且在第三位置中，闩锁处于缩回位置，闩锁处于抛出位置，并且外部杠杆被解锁。

4. 发明申请

US20140026627A1 PRIVACY OVERRIDE FUNCTION FOR A DOOR LOCK 有权
标题翻译：用于门锁的隐私功能
公开(公告)号：US20140026627A1
公开(公告)日：2014-01-30
申请号：US13557333
申请日：2012-07-25
申请人： Subashchandra G. Rai , Charan Kumar
发明人： Subashchandra G. Rai , Charan Kumar
IPC分类号： E05B59/06 , E05B65/00 , E05C1/10
CPC分类号： E05B65/00 , E05B59/00 , E05B63/0065 , E05B2015/105 , E05C1/10 , Y10T70/5226 , Y10T70/5239 , Y10T70/55 , Y10T70/7486 , Y10T292/0844 , Y10T292/0982
摘要： A door lock includes a deadbolt and a latchbolt each movable between a thrown position and a retracted position, an inside lever operable to move the latchbolt between the thrown and retracted positions, and an outside lever configured in one of a locked and unlocked state in which the outside lever is operable to move the latchbolt between the thrown and retracted position. A thumbturn is coupled to the deadbolt and is movable between a first position in which the deadbolt is in the thrown position, the latchbolt is in the thrown position, and the outside lever is locked, a second position in which the deadbolt is in the retracted position, the latchbolt is in the thrown position, and the outside lever is locked, and a third position in which the deadbolt is in the retracted position, the latchbolt is in the thrown position, and the outside lever is unlocked.
摘要翻译：门锁包括一个能够在抛出位置和缩回位置之间移动的闩锁和闩锁，可操作以在推出位置和缩回位置之间移动闩锁的内侧杠杆和配置在锁定和解锁状态之一的外侧杆，其中外侧杠杆可操作以在推出和缩回位置之间移动闩锁。拇指扭转联接到锁舌，并且能够在其中锁死螺栓处于被抛出位置的第一位置和闩锁处于被抛出位置之间移动，并且外侧杠杆被锁定，第二位置中锁死螺栓处于缩回状态位置时，闩锁处于被投掷位置，并且外侧杠杆被锁定，并且在第三位置中，闩锁处于缩回位置，闩锁处于抛出位置，并且外部杠杆被解锁。

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