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公开(公告)号：US11598131B2
公开(公告)日：2023-03-07
申请号：US16085497
申请日：2017-03-14
发明人： Oscar Romero
摘要： A latch assembly is provided where a latch bolt is moveable to open and close a door by unblocking pivotal movement of the latch bolt. Turning a door knob or door handle does not directly result in a corresponding retraction of the latch within a sleeve, but rather unblocks the bolt to freely pivot away from a latched position. In some embodiments, the latch assembly may include a sleeve that allows for a backset to be infinitely adjusted relative to an aperture of the sleeve. In some embodiments, the latch assembly may further include a dead latch to provide additional security against forced entry.
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公开(公告)号：US20220290400A1
公开(公告)日：2022-09-15
申请号：US17694739
申请日：2022-03-15
发明人： Mathias PAINCHAUD
摘要： A locking mechanism for a bucket of the type having a main body defining a cavity and an opening configured for unloading a content of the bucket from the cavity and a door pivotally mounted on the main body, the door movable between a closed position in which the opening is substantially closed by the door and an opened position in which the content may exit the bucket via the opening. The locking mechanism may include a locking mechanism having a latch bar engaged by a lever bar, the lever bar in abutment against a fulcrum, the lever bar movable between a locked position in which the latch bar locks the door in the closed position by engagement with at least one abutment surface on the main body, and an unlocked position in which the latch bar is disengaged from at least one abutment surface to allow movement of the door from the closed position to the opened position. An adjusting mechanism may be operable to move the fulcrum relative to the door to vary an overlap of the latch bar with the at least one abutment surface.
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公开(公告)号：US20220267088A1
公开(公告)日：2022-08-25
申请号：US17185052
申请日：2021-02-25
申请人： Krishiv PATEL
发明人： Krishiv PATEL
摘要： A locking mechanism is disclosed. In one particular embodiment, the locking mechanism may include a hook component configured to be mounted onto an interior surface of a body of a container, a swivel component configured to engage with the hook component when the locking mechanism is locked, and a mount component to which the swivel component is rotatably mounted. The mount component may be configured to be mounted onto an interior surface of a lid of the container. When the container is in an upright position, the locking mechanism may be unlocked by applying an upward force onto the swivel component. When the container is an upside down position, the locking mechanism may unlock automatically.
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公开(公告)号：US20210222465A1
公开(公告)日：2021-07-22
申请号：US16746821
申请日：2020-01-18
申请人： Qianyan Cheng
发明人： Qianyan Cheng
摘要： Cylinder assembly with rotating winged latch bolt for sliding door lockset includes a special latch bolt that holds in an extended position and holds in a retracted position which alternates back and forth by pressing the latch bolt with your finger. The special latch bolt rotates ninety degrees by turning the doorknob, door handle, thumb turn, or coin turn and rotates back ninety degrees by turning the doorknob, door handle, thumb turn, or coin turn back. The special latch bolt has a special winged shape that catches within the strike plate when rotated ninety degrees and releases from the strike plate when rotated ninety degrees back. Also there is a special face plate or cylinder face plate with tabs or notches that serve as a two-position mechanical stop to prevent the latch bolt from over rotating beyond ninety degrees in either direction.
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公开(公告)号：US20200300001A1
公开(公告)日：2020-09-24
申请号：US16782396
申请日：2020-02-05
发明人： David Chadwell
摘要： An aircraft door latch apparatus having a latched configuration and an unlatched configuration can include a door structure of an aircraft door assembly, a handle coupled to the door structure and pivotably moveable with respect to the door structure between a latched position and an unlatched position, the handle including at least a first wall and a handle cavity, and a latch apparatus coupled to the handle. The latch apparatus may be operable to move the handle between the latched position and the unlatched position, the latch apparatus received in the handle cavity and arranged to be concealed by the handle when the aircraft door latch apparatus is in the latched configuration and the unlatched configuration. Related methods are also provided.
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公开(公告)号：US10563429B1
公开(公告)日：2020-02-18
申请号：US15918688
申请日：2018-03-12
摘要： Latching components for retaining rack component cases within server racks are described. In one example, a latching component is installed at an interior surface of a rack component case. The latching component includes a protrusion. The latching component is biased in a locked position in which the protrusion is outside the rack component case. The latching component is moveable from the locked position to an unlocked in which the protrusion is removed from outside the rack component case using an unlatching component.
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公开(公告)号：US20170037659A1
公开(公告)日：2017-02-09
申请号：US15332383
申请日：2016-10-24
申请人： ZEPHYR LOCK, LLC
发明人： Kevin Houlihan , Patrick E. Wind , Douglas Greene
CPC分类号： E05B37/0034 , E05B13/04 , E05B13/10 , E05B17/2038 , E05B17/2084 , E05B37/0048 , E05B37/0051 , E05B37/08 , E05B47/023 , E05B57/00 , E05B65/025 , Y10T70/7153 , E05B37/02
摘要： A combination lock is provided, the lock having a latch movably mounted to a housing of the lock for movement between a locked position and an unlocked position; and a bolt movably mounted to the housing of the lock for movement between a first position and a second position, wherein the combination lock is a key-controlled combination changing permutation lock wherein a button disposed away from a rear exterior surface of the housing in a first direction rearwardly away from the rear exterior surface is depressed in order to change the combination of the combination lock and the housing has a button protection feature extending rearwardly away from the rear exterior surface of the housing in the first direction proximate to the button and the button protection feature extends farther away from the rear exterior surface of the housing in the first direction than the button.
摘要翻译： 提供组合锁，所述锁具有可移动地安装到所述锁的壳体的闩锁，用于在锁定位置和解锁位置之间移动; 以及可移动地安装到所述锁的壳体以在第一位置和第二位置之间移动的螺栓，其中所述组合锁是键控组合改变置换锁定，其中按钮设置为远离所述壳体的后外表面 为了改变组合锁和壳体的组合，第一方向被压下以便改变组合锁和壳体的组合，其具有沿着靠近按钮的第一方向从壳体的后外表面向后延伸的按钮保护特征， 按钮保护功能在第一方向上比按钮更远离壳体的后外表面。
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公开(公告)号：US09476224B2
公开(公告)日：2016-10-25
申请号：US13657042
申请日：2012-10-22
申请人： ZEPHYR LOCK, LLC
发明人： Kevin Houlihan , Patrick E. Wind
摘要： A combination lock is provided, the combination lock having a rotary latch configured for rotation between a locked position and an unlocked position, the rotary latch rotating in a first plane; and a bolt configured for movement between a first position and a second position along a second plane the second plane being oriented at a different location than the first plane, the bolt engaging the rotary latch in the first position such that rotation of the rotary latch from the locked position to the unlocked position is prevented.
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公开(公告)号：US09212505B2
公开(公告)日：2015-12-15
申请号：US13786819
申请日：2013-03-06
发明人： Johannes Geng , Erik van den Dolder
CPC分类号： E05B47/0038 , E05B15/0086 , E05B47/00 , E05B47/0004 , E05B57/00 , E05B2047/0067 , E05B2047/0084 , Y10T70/7057 , Y10T70/7062
摘要： A locking device has adjustable device parts, one of which comprises a locking element and another comprises a support part. A latch can be moved between a closed and an open position. A knee lever comprises a first arm pivotable about a pivot axis and a second arm, pivotable relative to the first arm about a knee joint axis. The latch is drivably connected to the knee lever so that in the closed position, the arms are pivoted into a first pivot position located near the dead center point of the knee lever and the knee lever can be positioned against a point of abutment distanced from the pivot axis. The knee lever can be moved by an actuator connectable to an electrical energy storage unit from the first pivot position across its dead center point into a second pivot position corresponding to the open position.
摘要翻译： 锁定装置具有可调节的装置部件，其中一个部件包括锁定元件，另一个包括支撑部件。 闩锁可以在闭合位置和打开位置之间移动。 膝盖杆包括可围绕枢转轴线枢转的第一臂和第二臂，所述第二臂围绕膝关节轴线相对于所述第一臂枢转。 闩锁可驾驶地连接到膝盖杆，使得在关闭位置，臂枢转到位于膝盖杆的死点附近的第一枢转位置，并且膝盖杆可以抵靠远离 枢轴。 膝盖杆可以通过可连接到电能存储单元的致动器从第一枢转位置穿过其死点移动到对应于打开位置的第二枢转位置。
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公开(公告)号：US20130152647A1
公开(公告)日：2013-06-20
申请号：US13688707
申请日：2012-11-29
发明人： Anaru Terei , Peter Gordon Sclater
IPC分类号： E05B57/00
CPC分类号： E05B57/00 , E05B63/0013 , E05B63/0065 , E05B63/04 , E05B63/20 , E05B65/0811 , E05C9/1875 , Y10T70/5173 , Y10T70/519 , Y10T70/5217 , Y10T70/5226 , Y10T70/5354 , Y10T70/7559
摘要： A lock includes a bolt having latching and unlatching positions, and a locking component having a locking position in which the bolt is prevented from moving from the latching position to the unlatching position, and an unlocking position in which the locking component does not prevent the bolt from moving. A lock cylinder includes a cam having unlocking and deadlocking positions. A deadlocking component has a disengaging position in which the deadlocking component does not prevent the locking component from moving from its locking position to its unlocking position; and when the locking component is in its locking position, an engaging position in which the deadlocking component prevents the locking component from moving. When the cam is in its unlocking position, the locking component is in its unlocking position and a deadlocking component is in its disengaging position, and conversely when the cylinder cam is in its deadlocking position.
摘要翻译： 锁具包括具有闩锁和解锁位置的螺栓，以及具有锁定位置的锁定部件，其中防止螺栓从闩锁位置移动到解锁位置，以及解锁位置，锁定部件不阻止螺栓 从移动。 锁芯包括具有解锁和死锁位置的凸轮。 死锁部件具有脱离位置，其中死锁部件不阻止锁定部件从其锁定位置移动到其解锁位置; 并且当锁定部件处于其锁定位置时，锁定部件防止锁定部件移动的接合位置。 当凸轮处于其解锁位置时，锁定部件处于其解锁位置，并且死锁部件处于其脱离位置，相反地，当气缸凸轮处于其锁死位置时。
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