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1. 发明授权

US07926539B1 Flood vent access door assembly 有权
标题翻译：通风门检修门总成
公开(公告)号：US07926539B1
公开(公告)日：2011-04-19
申请号：US12290467
申请日：2008-10-31
申请人： Steven L. Hurst , William R. Higdon
发明人： Steven L. Hurst , William R. Higdon
IPC分类号： E06B3/32 , E06B11/00 , E05F15/20 , E05C1/06 , E02B7/20
CPC分类号： E05B51/023 , E05B65/001 , E05C3/10 , E06B9/04 , E06B2009/007 , Y10T292/1011
摘要： A flood vent access door assembly having a frame assembly defining a fluid entrance aperture; a door pivotally mounted in said frame assembly, where in the door includes at least one ventilation opening formed through the door; and at least one latching/release mechanism for releasably maintaining the door in a fixed position relative to the frame assembly if a level of fluid is not above a determined level and releasing the door to pivot relative to the frame assembly if the level of fluid is above the determined level, wherein the at least one latching/release mechanism comprises a float means coupled to an elongate release arm for determining the level of fluid and releasing a latch of the at least one latching/release mechanism.
摘要翻译：具有限定流体入口孔的框架组件的排水通道门组件; 一个可枢转地安装在所述框架组件中的门，其中门中包括形成在门上的至少一个通风口; 以及至少一个闩锁/释放机构，用于如果流体水平不超过确定的水平并且如果流体的水平是相对于框架组件而释放门来枢转，则可将门相对于框架组件可释放地保持在固定位置高于确定的水平，其中所述至少一个闭锁/释放机构包括联接到细长释放臂的浮动装置，用于确定流体的水平并释放所述至少一个闭锁/释放机构的闩锁。

2. 发明授权

US07334438B2 Latch assembly 有权
标题翻译：锁定装配
公开(公告)号：US07334438B2
公开(公告)日：2008-02-26
申请号：US11108296
申请日：2005-04-18
申请人： Torsten Johansson , Claes Magnusson
发明人： Torsten Johansson , Claes Magnusson
IPC分类号： E05B59/00 , E05C1/06
CPC分类号： E05C3/34 , E05B19/0047 , E05B35/10 , E05B63/0069 , E05B63/04 , E05B63/12 , E05B63/143 , E05B65/0811 , E05B65/0858 , E05B65/0876 , E05C3/10 , E05C9/026 , E05C9/10 , E05C9/1875 , Y10T70/5226 , Y10T292/0839
摘要： A latch assembly having a keyless toggle lock capability and capable of being unlocked by either a low level security key or a master key. When a user rotates the front handle or rear handle the actuator of the latch assembly provides for sliding movement of a sliding element so as to provide for actuation of a latching means.
摘要翻译：具有无钥匙切换锁定能力并且能够被低级安全密钥或主密钥解锁的闩锁组件。当使用者旋转前手柄或后手柄时，闩锁组件的致动器提供滑动元件的滑动运动，以提供闩锁装置的致动。

3. 发明授权

US07210712B2 Rotary motion mechanism 失效
标题翻译：旋转运动机构
公开(公告)号：US07210712B2
公开(公告)日：2007-05-01
申请号：US10517405
申请日：2003-01-09
申请人： Eyal Artsiely
发明人： Eyal Artsiely
IPC分类号： E05C19/10 , E05C5/00
CPC分类号： E05B63/0013 , E05B15/004 , E05B17/2007 , E05C3/10 , F16H35/00 , Y10T74/20 , Y10T292/0828 , Y10T292/0831 , Y10T292/0886 , Y10T292/0913 , Y10T292/0917 , Y10T292/0946 , Y10T292/1076
摘要： A rotary motion mechanism including a rotatable element geometrically lockable at two points (e.g., limits) of travel, and a linear motion element linked to the rotatable element, the linear motion element being adapted to move in response to a linear motion imparted thereto and to cause rotation of the rotatable element.
摘要翻译：一种旋转运动机构，其包括几何地可在行驶的两个点（例如极限）处锁定的可旋转元件，以及连接到可旋转元件的线性运动元件，所述线性运动元件适于响应于所施加的线性运动而移动，引起可旋转元件的旋转。

4. 发明授权

US5622065A Locking mechanism 失效
标题翻译：锁定机构
公开(公告)号：US5622065A
公开(公告)日：1997-04-22
申请号：US554190
申请日：1995-11-06
申请人： Anthony M. Persiano
发明人： Anthony M. Persiano
IPC分类号： E05B9/08 , E05B15/00 , E05B17/04 , E05B17/20 , E05B63/00 , E05B63/02 , E05B65/00 , E05C3/10 , E05B65/06
CPC分类号： E05B9/08 , E05B17/2057 , E05B63/0013 , E05B63/02 , E05C3/10 , E05B15/006 , E05B17/04 , E05B65/0028 , Y10T292/1075 , Y10T70/5217 , Y10T70/5363
摘要： A locking mechanism includes a lock cylinder cam urging a split link between which a drive pin engages a generally horizontal slot in an actuator member limited to rectilinear movement with a horizontal pin riding in a vertical slot and engaged in a radial slot in a swinging lock bolt. The split link posts ride in ninety degree arcuate slots with straight horizontal and vertical escape sections at the ends of the slots. Sliding brackets hold a choice of lock cylinders including the slim line types.
摘要翻译：锁定机构包括锁定缸凸轮，其驱动分离连杆，驱动销与驱动销接合在限制为直线运动的致动器构件中的大致水平的狭槽中，水平销位于垂直槽中并且与摆动锁定螺栓。分裂连杆柱位于九十度弧形槽中，在槽的端部具有直的水平和垂直逃生部分。滑动支架可选择包括细线类型的锁芯。

5. 发明授权

US5217264A Two-piece lock 失效
标题翻译：两件式锁
公开(公告)号：US5217264A
公开(公告)日：1993-06-08
申请号：US901558
申请日：1992-06-19
申请人： Duane T. Fier
发明人： Duane T. Fier
IPC分类号： E05B15/00 , E05B65/08 , E05C3/10
CPC分类号： E05C3/10 , E05B65/0835 , E05B15/0086 , Y10T292/087 , Y10T292/1018 , Y10T292/1039 , Y10T292/57
摘要： A lock intended primarily for gliding or hinged doors or windows. The lock is an improvement over the prior art in that it is a very simple mechanism which nonetheless is secure and cannot be back-driven. The lock mechanism is made up of essentially two parts: a cam gear which is rotatably mounted on a housing and acts as an actuator, and a cam rack which is linearly slidable relative to the housing. Rotation of the cam gear causes the cam rack to move between an unlocked and a locked position. Once in the locked position, a gear tooth of the cam gear engages with a stop surface on the cam rack to prevent the cam rack from being back-driven.
摘要翻译：主要用于滑动或铰链的门或窗的锁。该锁是对现有技术的改进，因为它是一种非常简单的机制，尽管如此，它是安全的，不能被反向驱动。锁定机构由基本上由两部分组成：可旋转地安装在壳体上并用作致动器的凸轮齿轮以及相对于壳体可线性滑动的凸轮齿条。凸轮齿轮的旋转导致凸轮架在解锁和锁定位置之间移动。一旦处于锁定位置，凸轮齿轮的齿轮齿与凸轮架上的止动表面接合，以防止凸轮齿条反向驱动。

6. 发明授权

US4121864A Latch assembly 失效
标题翻译：锁定装配
公开(公告)号：US4121864A
公开(公告)日：1978-10-24
申请号：US782518
申请日：1977-03-29
申请人： Tetsuro Kagoura
发明人： Tetsuro Kagoura
IPC分类号： E05B57/00 , E05C3/10 , E05C13/00
CPC分类号： E05C3/10 , Y10T292/1083 , Y10T292/57
摘要： A latch assembly comprises a bolt unit mounted in a frame member of a door or window sash, and a bolt-driving unit installed on one side of the door or window sash. The bolt unit has a latch bolt supported by a rotatable and axially movable shaft, the bolt being pivotable between projecting and retracted positions by rotation of the shaft. The bolt driving unit includes an axially movable driver torque bar having on one end a driver that is normally disengaged from the shaft. The shaft has thereon engaging means normally held in engagement with a support frame of the bolt unit. Upon axial movement of the torque bar toward the shaft, the driver is moved out of engagement with the fixed engaging means into driving engagement with the shaft. The engaging means on the shaft is shifted out of engagement with the support frame by continued movement of the torque bar, whereupon the shaft is free to rotate about its longitudinal axis. The driver torque bar can be axially moved by a push button mounted in the handle coaxially with the torque bar.
摘要翻译：闩锁组件包括安装在门或窗扇的框架构件中的螺栓单元和安装在门或窗扇的一侧上的螺栓驱动单元。螺栓单元具有由可旋转和可轴向移动的轴支撑的闩锁螺栓，螺栓可以通过轴的旋转在伸出和缩回位置之间枢转。螺栓驱动单元包括可轴向移动的驱动力矩杆，其一端具有通常与轴脱离的驱动器。轴上具有通常保持与螺栓单元的支撑框架接合的接合装置。当转矩杆朝向轴的轴向移动时，驱动器与固定的接合装置脱离啮合以与轴的驱动接合。轴上的接合装置通过扭矩杆的继续移动而移动离开与支撑框架的接合，于是轴可绕其纵向轴线自由旋转。驾驶员扭矩杆可以通过与扭矩杆同轴地安装在手柄中的按钮而轴向移动。

7. 发明授权

US1437992A Safety lock 失效
公开(公告)号：US1437992A
公开(公告)日：1922-12-05
申请号：US43908621
申请日：1921-01-22
申请人： CHARLES PIKE
发明人： CHARLES PIKE
IPC分类号： E05B63/12 , E05C3/10
CPC分类号： E05B63/123 , E05C3/10 , Y10S70/39 , Y10T70/535

8. 发明授权

US09995068B2 Casing device and electronic equipment 有权
公开(公告)号：US09995068B2
公开(公告)日：2018-06-12
申请号：US14893977
申请日：2014-06-18
申请人： NEC Platforms, Ltd.
发明人： Junichi Sato , Shigeru Ohsawa
IPC分类号： E05B63/12 , E05C19/12 , E05C3/10 , E05C7/04 , E05C9/02 , E05C9/18 , E05B65/00
CPC分类号： E05C19/12 , E05B63/12 , E05B65/00 , E05C3/10 , E05C7/04 , E05C9/02 , E05C9/1875
摘要： A door locking device includes: a pivot end wall portion extending from a pivot end side of a door 131, and having a first through-hole formed therein; an opposed wall portion 20 being opposed to the pivot end wall portion when the door 131 is closed, and having a second through-hole 23A, 23B formed therein; a key cylinder including a movable element 33 configured to be displaced in accordance with unlocking/locking operation; and a pivot hook 40A, 40B configured to interlock with the movable element 33. When the door is unlocked, the pivot hook 40A, 40B retreats to an inner side of the door 131 with respect to the first through-hole, whereas when the door is locked, the pivot hook enters the second through-hole 23A, 23B via the first through-hole to keep the door 131 and a door 132 closed.

9. 发明申请

US20170356223A1 ROTARY LATCH SYSTEM 审中-公开
公开(公告)号：US20170356223A1
公开(公告)日：2017-12-14
申请号：US15620283
申请日：2017-06-12
申请人： Arconic Inc.
发明人： Thai Do
IPC分类号： E05C3/12 , E05B17/20 , B64D29/06 , E05B15/00 , E05B35/00
CPC分类号： E05C3/12 , B64D29/06 , E05B15/0086 , E05B17/2007 , E05B35/008 , E05B41/00 , E05B63/006 , E05C3/10
摘要： A latch includes a base having a bore extending therethrough defining an axis, a plunger positioned within the bore and rotatable about the axis, a drive shaft positioned adjacent the base and engaged with the plunger such that rotation of the plunger about the axis causes corresponding rotation of the drive shaft about the axis, a bracket positioned adjacent the base and the drive shaft and engaged with the drive shaft such that rotation of the drive shaft about the axis causes movement of the bracket, and a closure element coupled to the bracket such that movement of the bracket causes the closure element to move between a position wherein the closure element allows a structure to move with respect to an adjacent structure and a position in which the closure element prevents the structure from moving with respect to the adjacent structure.

10. 发明申请

US20170183892A1 SECURITY DOOR LOCK 有权
公开(公告)号：US20170183892A1
公开(公告)日：2017-06-29
申请号：US14980822
申请日：2015-12-28
申请人： Oviku Oy
发明人： Raimo Kaukinen
IPC分类号： E05B13/00 , E05B17/20 , E05B15/16
CPC分类号： E05B13/004 , E05B15/1614 , E05B17/2003 , E05B63/0017 , E05C3/10
摘要： A security door lock for security back locking of a door lock. The door lock enables back locking of the door lock from inside in such a way that the lock cannot be opened with a key or a picklock. The lock includes a lock body, a lock bolt inside the lock body, a lock bolt shifter inside the lock body, a lock bolt shifting lever protruding from the lock bolt shifter, a slot in the lock body for receiving the lock bolt shifting lever which is turnable between its inclined end positions in the slot when the lock bolt shifter is rotated, a twist knob inside the door for rotating the lock bolt shifter, a key cylinder outside the door, and an opening spindle present between the twist knob and the key cylinder. The opening spindle is in engagement with the lock bolt shifter for shifting the lock bolt by tuning the key or the twist knob. A security latch is movable from a security locking release position to a security locking position in which the security latch covers the slot in the lock body thereby preventing turning of the lock bolt shifting lever between its inclined end positions and locking the lock bolt shifter in a non-rotatable manner against turning effected with the key or the twist knob.

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