Latching apparatus and methods
    1.
    发明授权

    公开(公告)号:US09440730B2

    公开(公告)日:2016-09-13

    申请号:US14726883

    申请日:2015-06-01

    IPC分类号: B64C3/56 B64C23/06

    摘要: Latching apparatus and methods are disclosed herein. An example apparatus includes a first latch portion including a first tooth and a first pin disposed in a first aperture defined by the first tooth and a second latch portion including a second tooth and a second pin disposed in an second aperture defined by the second tooth. The second tooth of the second latch portion is to mesh with the first tooth of the first latch portion to substantially orient the first pin and the second pin along an axis. The example apparatus further includes an actuator adjacent a first end of one of the first latch portion or the second latch portion to move the first pin and the second pin along the axis to lock the first latch portion to the second latch portion.

    LATCHING APPARATUS AND METHODS
    2.
    发明申请
    LATCHING APPARATUS AND METHODS 审中-公开
    锁定装置和方法

    公开(公告)号:US20150259062A1

    公开(公告)日:2015-09-17

    申请号:US14726883

    申请日:2015-06-01

    IPC分类号: B64C3/56

    摘要: Latching apparatus and methods are disclosed herein. An example apparatus includes a first latch portion including a first tooth and a first pin disposed in a first aperture defined by the first tooth and a second latch portion including a second tooth and a second pin disposed in an second aperture defined by the second tooth. The second tooth of the second latch portion is to mesh with the first tooth of the first latch portion to substantially orient the first pin and the second pin along an axis. The example apparatus further includes an actuator adjacent a first end of one of the first latch portion or the second latch portion to move the first pin and the second pin along the axis to lock the first latch portion to the second latch portion.

    摘要翻译: 本文公开了锁存装置和方法。 示例性装置包括第一闩锁部分,其包括第一齿和设置在由第一齿限定的第一孔中的第一销和包括第二齿的第二闩锁部分和设置在由第二齿限定的第二孔中的第二销。 第二闩锁部分的第二齿与第一闩锁部分的第一齿啮合,以使第一销和第二销基本上沿轴线定位。 该示例设备还包括邻近第一闩锁部分或第二闩锁部分之一的第一端的致动器,以使第一销和第二销沿着轴线移动以将第一闩锁部分锁定到第二闩锁部分。

    Locking device with releasable latching means
    4.
    发明授权
    Locking device with releasable latching means 有权
    具有可释放锁定装置的锁定装置

    公开(公告)号:US07182374B2

    公开(公告)日:2007-02-27

    申请号:US10970582

    申请日:2004-10-21

    IPC分类号: E05C1/12 E05B63/20

    摘要: A locking device of a cover for closing an opening in a wall of a storing compartment. The locking device comprises a casing disposed within said cover, a handle pivotally mounted in said casing so as to be manually pivotal between an extended position and a retracted position in order to allow for lifting said cover from said opening and, respectively, inserting said cover into said opening, a locking bar slidably mounted in said casing so as to be displaceable between a locking position for locking said cover to said wall and an unlocking position for releasing said cover, a return spring for biasing said locking bar from said unlocking position towards said locking position, and latching means arranged to arrest said locking bar in said unlocking position when said cover has been lifted from said opening, and to release said cover when said cover has been inserted into said opening.

    摘要翻译: 一种用于封闭储藏室壁的开口的盖的锁定装置。 锁定装置包括设置在所述盖内的壳体,枢转地安装在所述壳体中的手柄,以便在延伸位置和缩回位置之间手动地枢转,以允许从所述开口提起所述盖,并且分别插入所述盖 在所述开口中,可滑动地安装在所述壳体中的锁定杆,以便在用于将所述盖锁定到所述壁的锁定位置和用于释放所述盖的解锁位置之间移动;用于将所述锁定杆从所述解锁位置偏置的复位弹簧, 所述锁定位置,以及锁定装置,其被布置成当所述盖已经从所述开口提升时将所述锁定杆停止在所述解锁位置,并且当所述盖已经插入所述开口中时将所述盖释放。

    Automatic door latch
    5.
    发明授权
    Automatic door latch 有权
    自动门锁

    公开(公告)号:US06793254B1

    公开(公告)日:2004-09-21

    申请号:US09692762

    申请日:2000-10-19

    申请人: Donna Galvin

    发明人: Donna Galvin

    IPC分类号: E05C108

    摘要: An automatic door latch is disclosed. In a preferred embodiment, the latch includes a dead bolt which is automatically moved from a partially retracted or trigger position to a fully extended locking position when a door in which the lock is mounted is closed. When a key is used to unlock the dead bolt from outside of the door, or a finger turn or key is used to unlock the dead bolt from inside of the door, the dead bolt is automatically reset to the trigger position. In a preferred embodiment, the dead bolt lock includes a multi-position switch mounted in the lock housing which engages a contact member mounted on the dead bolt. Retraction of the dead bolt into the housing causes the multi-position switch to engage the contact member and to secure the dead bolt in the trigger position. Subsequent retraction of the dead bolt into the housing causes the multi-position switch to disengage from the contact member, thereby allowing the dead bolt to extend from the housing to the locked position. In a preferred embodiment, a latch restraint assembly is provided which holds the dead bolt in the fully retracted position until the restraint assembly is manually released. The automatic door latch comprises relatively few component parts in comparison with conventional locks, and is preferably compatible with standard predrilled door cut-outs.

    摘要翻译: 公开了一种自动门闩。 在优选实施例中,闩锁包括一个止动螺栓,当其中安装锁的门关闭时,该止动螺栓自动地从部分缩回或触发位置移动到完全伸出的锁定位置。 当使用钥匙从门外部解锁死栓时,或者使用手指转动或钥匙从门内部解锁死栓时,死栓自动复位到触发位置。 在优选实施例中,止动锁定包括安装在锁定壳体中的多位置开关,其接合安装在死栓上的接触构件。 将死螺栓缩回到壳体中使得多位置开关与接触构件接合并将死栓固定在触发位置。 随后将死螺栓缩回到壳体中,多位置开关与接触构件脱离接合,从而允许止螺栓从壳体延伸到锁定位置。 在优选实施例中,提供了一种闩锁约束组件,其将死螺栓保持在完全缩回的位置,直到约束组件被手动释放。 与常规锁相比,自动门闩包括相对较少的部件,并且优选地与标准预钻孔门切口相兼容。

    Gate lock
    6.
    发明授权
    Gate lock 失效
    门锁

    公开(公告)号:US06192723B1

    公开(公告)日:2001-02-27

    申请号:US09232519

    申请日:1999-01-19

    IPC分类号: E05B6506

    摘要: A gate locking mechanism for receiving either a sliding or swing gate. The gate locking mechanism comprises a control lever with a two position slot for preventing its dead bolt from being forced opened. The lock mechanism comprises a receiving pocket that is open on two sides for receiving a gate tang from multiple directions, and further comprising a trigger mechanism within the receiving pocket that can be triggered by a tang entering the receiving pocket from each direction.

    摘要翻译: 用于接收滑动门或摆门的门锁定机构。 闸门锁定机构包括具有两个位置槽的控制杆,用于防止其死栓被强制打开。 锁定机构包括在两侧开口用于从多个方向接收门极的接收槽,并且还包括在接收槽内的触发机构,其可以由从每个方向进入接收槽的一个脚来触发。

    Lock device with trigger bolt
    7.
    发明授权
    Lock device with trigger bolt 失效
    带触发螺栓的锁定装置

    公开(公告)号:US4840050A

    公开(公告)日:1989-06-20

    申请号:US36615

    申请日:1987-04-10

    申请人: Motohiro Gotanda

    发明人: Motohiro Gotanda

    摘要: The lock device comprises a locking portion and a fixing portion. The locking portion comprises a rotation lever mounted on a door side and turned by rotating a thumbturn or a key, a dead bolt engaging with the rotation lever and performing lock and release of the lock device by turning the rotation lever, a trigger bolt for locking the dead bolt, a rotating plate operating in a direction of draw in the dead bolt to the door side, and a latch bolt drawn in to the door side by the action of the rotating plate. The fixing portion comprises a strike mounted on a frame side of the door, a pressing lever for locking the dead bolt and pressing the trigger bolt onto the strike, means for causing the pressing lever to operate, and means for releasing press operation of the pressing lever and causing the trigger bolt to project to the door frame side.

    摘要翻译: 锁定装置包括锁定部分和固定部分。 锁定部分包括安装在门侧并通过旋转拇指或钥匙转动的旋转杆,与旋转杆接合的止动螺栓,并通过转动旋转杆来执行锁定装置的锁定和释放,用于锁定的触发螺栓 止动螺栓,沿着在螺栓到门侧的牵引方向操作的旋转板,以及通过旋转板的作用而被拉入门侧的闩锁螺栓。 固定部分包括安装在门的框架侧上的冲击,用于锁定止动螺栓并将触发螺栓按压在冲击上的按压杆,用于使按压杆操作的装置,以及用于释放按压操作的装置 杠杆并使扳机螺栓突出到门框侧。

    Suitcase lock
    8.
    发明授权
    Suitcase lock 失效
    手提箱锁

    公开(公告)号:US4779907A

    公开(公告)日:1988-10-25

    申请号:US45406

    申请日:1987-05-04

    申请人: Wen-Chi Yu

    发明人: Wen-Chi Yu

    IPC分类号: E05B17/00 E05B37/02 E05B65/52

    摘要: A suitcase lock comprises a manually operable actuator mounted in a bowed handle of a suitcase to actuate a guiding means which incorporates a combination lock and which in turn moves a release plate. The release plate has two opposite ends connecting with two locking means which are unlocked upon moving the release plate. The guiding means is provided with a means that prevents the suitcase lock from unlocking when the suitcase is not in a correct position.

    摘要翻译: 手提箱锁包括安装在手提箱的弓形手柄中的可手动操作的致动器,用于致动包括组合锁并且进而移动释放板的引导装置。 释放板具有与两个锁定装置连接的两个相对端,两个锁定装置在移动释放板时被解锁。 引导装置设置有当手提箱不在正确位置时防止行李箱锁解锁的装置。

    Bi-directional deadlock
    9.
    发明授权
    Bi-directional deadlock 失效
    双向死锁

    公开(公告)号:US4739638A

    公开(公告)日:1988-04-26

    申请号:US10963

    申请日:1987-02-03

    申请人: George Lin

    发明人: George Lin

    IPC分类号: E05B65/06

    摘要: A deadlock includes a casing, a front knob and a rear knob respectively rotatably formed on the front and rear walls of the casing, and a slidable latch reciprocatively mounted in the casing as driven by either the front or rear knob, wherein the latch is formed a triangular locking tongue having two inclined surfaces so that the latch can be conveniently used in a bi-directional door when opening the door either outwards or inwards.

    摘要翻译: 死锁包括分别可旋转地形成在壳体的前壁和后壁上的壳体,前旋钮和后旋钮,以及由前旋钮或后旋钮驱动的可往复运动地安装在壳体中的滑动闩锁,其中形成闩锁 具有两个倾斜表面的三角形锁舌,使得当向外或向内打开门时,闩锁可以方便地用于双向门。

    Security door
    10.
    发明授权
    Security door 失效
    防盗门

    公开(公告)号:US4534192A

    公开(公告)日:1985-08-13

    申请号:US459236

    申请日:1983-01-19

    IPC分类号: E05B63/20 E05C9/06 E05B63/14

    摘要: A door is locked in the closed position by a system of five bolts which can be simultaneously operated from either side of the door by a handle or key operator. Both the handle and key operator are common to all of the bolts in the system and are connected through a rotary camming device with a linkage including parts drivingly connected with the bolts. A lost motion connection is provided between the key operator and rotary camming device to enable complete rotation and withdrawal of the key. The linkage and bolts are protectively enclosed inside of tough conduits and linkage access housings. A safety bolt immobilizing device is provided on the door adjacent to one bolt of the locking system to block the extension of the bolts while the door is open and this device moves automatically to a bolt release position when the door is closed. The locking system can be placed in a residential door or may be installed on a commercial door.

    摘要翻译: 门通过五个螺栓的系统锁定在关闭位置,可以通过手柄或钥匙操作器从门的任一侧同时操作。 手柄和钥匙操作器都是系统中所有螺栓通用的,并通过一个带有与螺栓驱动连接的部件的连杆的旋转凸轮装置相连接。 钥匙操作器和旋转凸轮装置之间提供了一个空转连接,以使钥匙完全旋转和退出。 连杆和螺栓被保护地封闭在坚固的导管和连接进入壳体内。 安全螺栓固定装置设置在门上,与锁定系统的一个螺栓相邻,以在门打开时阻止螺栓的延伸,并且当门关闭时,该装置自动移动到螺栓释放位置。 锁定系统可以放置在住宅门中,也可以安装在商业门上。