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    • 74. 发明授权
    • Energy absorbing latch systems and methods
    • US09663969B2
    • 2017-05-30
    • US14211738
    • 2014-03-14
    • Flexible Security LLC
    • Bradley A. Lila
    • E05C19/10E05B17/20E05C19/12E05B17/00E05C5/00E05B15/02
    • E05B17/2084E05B15/0205E05B17/0058E05C19/12Y10T292/17Y10T292/79
    • A door latch (100, 400, 500, 600, 1200, 1300, 1400, 1500, 1600, 1700, 1800, 1900) resists opening of a door (200) beyond a predetermined amount when it is engaged and also allows the opening of the door when it is disengaged. The door latch includes a catch (220, 220′, 3220) and a base (191) that is connected to a deformable member (140, 3140, 4140, 5140, 6140) at a joint (90). The joint configures the door latch and may include a pin (190). The catch (e.g., a hook) engages a catching portion (e.g., a loop 148, 3148, 6148) of the deformable member when engaged. The deformable member may stretch at least five percent when resisting an intrusion load (F) on the door. The base may mount to a door frame (300), and the catch may mount to the door. A spring (180) may urge the deformable member toward engagement. A shield (280, 2280, 4280, 5280, 6280) may protect the deformable member and resist cutting and may pivot with the deformable member urged by the spring. A finger pocket (296) may be used to overcome the spring. A detent (187) may retain a disengaged configuration (70), and a button (130) on the pin may be depressed to release the detent. A keeper (260) may retain an engaged configuration (50), even when the intrusion load alternates. An armed configuration (40) may automatically transition to the engaged configuration upon the door reaching the predetermined amount and may be manually transitioned to the disengaged configuration upon operator manipulation. The deformable member may hyperelastically deform.
    • 76. 发明授权
    • Screw conveyor having linked latch closure
    • 螺旋输送机具有连接的闩锁
    • US09580946B2
    • 2017-02-28
    • US14805894
    • 2015-07-22
    • Formax, Inc.
    • Kyle Schinkowsky
    • B65G33/24E05C19/12
    • E05C19/12B65G33/24
    • A conveyor includes a container and a cover. A plurality of upper latches each include an upper hook. A plurality of lower latches each include a lower hook. A plurality of brackets are fixedly attached to the container and are disposed along the container, where each bracket is configured to pivotally support each lower latch at a pivot point. A rigid linkage member couples the body portion of each lower latch. Urging in a first direction at any point along linkage member causes each lower hook to simultaneously disengage from the upper hook to unlock the cover. The pivot point is arranged such that the weight of the body portion and the linkage member cause the lower hooks to be urged against the upper hooks to lock the cover to the container, in the absence of a force applied to the linkage member in the first direction.
    • 输送机包括容器和盖子。 多个上部闩锁各自包括上部钩。 多个下闩锁各自包括下钩。 多个支架固定地附接到容器并且沿着容器设置,其中每个支架构造成在枢转点处枢转地支撑每个下部闩锁。 刚性连杆构件联接每个下部闩锁的主体部分。 沿着连接件在任何一点沿着第一方向推动,每个下钩同时与上钩脱开,以解锁盖。 枢转点被布置成使得主体部分和连杆构件的重量使得下钩被推靠在上钩上以将盖锁定到容器,在没有施加到连接构件的力的情况下,第一 方向。
    • 78. 发明授权
    • Earthquake-proof latch mechanism
    • 防震闩锁机构
    • US09487978B2
    • 2016-11-08
    • US14352268
    • 2013-10-29
    • MARUYOSHI KOGYO INC.
    • Nobuyuki Aono
    • E05C19/10E05C19/12E05C3/02E05B63/00
    • E05C19/12E05B2063/0095Y10T292/0945
    • An earthquake-proof latch mechanism includes a case body, a hook member which is swingably supported on the case body, and a pendulum member which is vibratably suspended and supported on the case body. The hook member includes a hook on one side of a swinging shaft and a pendulum engagement portion on the other side of the swing shaft. A through hole is formed in the pendulum engagement portion. The pendulum member is disposed to penetrate the through hole, and a peripheral surface of the pendulum member facing the through hole is formed into a tapered shape. The peripheral surface pushes up the inner periphery of the through hole to swing the hook member when the pendulum member vibrates. Thus, the earthquake-proof latch mechanism is made compact.
    • 防震闩锁机构包括壳体,可摆动地支撑在壳体上的钩构件和摆动构件,该构件可振动地悬挂并支撑在壳体上。 钩构件包括在摆动轴的一侧上的钩和在摆动轴的另一侧上的摆动接合部。 通孔形成在摆动接合部中。 摆动构件设置成穿透通孔,并且摆锤构件面向通孔的周面形成为锥形。 当摆动构件振动时,外周表面向上推动通孔的内周,以摆动钩构件。 因此,防震闩锁机构紧凑。
    • 80. 发明申请
    • ACTUATING SYSTEM FOR AN ACTUATABLE DOOR AND AN ACTUATABLE DOOR HAVING SUCH AN ACTUATING SYSTEM
    • 用于可执行门的致动系统和具有这种执行系统的可执行门
    • US20160201364A1
    • 2016-07-14
    • US14994375
    • 2016-01-13
    • AIRBUS HELICOPTERS DEUTSCHLAND GMBH
    • Darko STARMAN
    • E05C19/12E05C3/14B64C1/14E05C3/12
    • An actuating system for an actuatable door that comprises at least one latching device with a latching hook that is adapted for locking the actuatable door in a closed position, the latching hook being pivotally mounted to an associated pivot bearing and connected to a pivotable mechanical transmission element via a coupling link, which is pivotally mounted to the latching hook and to the pivotable mechanical transmission element, the pivotable mechanical transmission element being coupled to a rotatable latching shaft, wherein rotation of the rotatable latching shaft in operation results in pivoting of the pivotable mechanical transmission element and pivoting of the latching hook around the associated pivot bearing, wherein the pivotable mechanical transmission element is mounted onto the rotatable latching shaft. The invention is further related to an actuatable door having such an actuating system.
    • 一种用于可致动门的致动系统,其包括至少一个具有闭锁钩的闭锁装置,所述闭锁装置适于将致动门锁定在关闭位置,所述闩锁钩枢转地安装到相关联的枢转轴承并连接到可枢转的机械传动元件 通过枢转地安装到闩锁钩和可枢转机械传动元件的联接连杆,可枢转的机械传动元件联接到可旋转的锁定轴,其中可旋转的锁定轴在操作中的旋转导致枢转机械 传动元件和枢转钩绕相关联的枢转轴承枢转,其中可枢转机械传动元件安装在可旋转的锁定轴上。 本发明还涉及具有这种致动系统的致动门。