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    Emergency exit bar with dual sensors
    1.
    发明授权
    Emergency exit bar with dual sensors 失效
    带双传感器的紧急出口栏

    公开(公告)号：US5517176A

    公开(公告)日：1996-05-14

    申请号：US384787

    申请日：1995-02-06

    申请人： Gary E. Lavelle ,  George Frolov ,  George A. Baehr

    发明人： Gary E. Lavelle ,  George Frolov ,  George A. Baehr

    IPC分类号： E05B45/06 ,  E05B65/10 ,  E05C19/16 ,  G08B21/00

    CPC分类号： E05B65/1046 ,  E05B65/108 ,  E05B45/06 ,  E05C19/166 ,  Y10T292/0908 ,  Y10T70/5159

    摘要： An exit bar has an elongated body for mounting on an exit door. The exit bar incorporates a pair of independent sensors. An infrared beam is generated along the front of the bar. An infrared detector produces a first signal when the beam is interrupted. The first signal results in release of a lock securing the door. If the beam is interrupted for longer than a pre-set time limit, a first alarm sounds. A capacitance sensor produces a second signal when the sensor detects changes of capacitance in the bar as a result of contact or near contact with foreign objects. The second signal also results in release of the lock securing the door. If the capacitance sensor detects a capacitance change for longer than a pre-set time limit, a second alarm sounds.

    摘要翻译： 出口杆具有用于安装在出口门上的细长主体。 出口条包含一对独立的传感器。 沿着杆的前部产生红外线。 当光束中断时，红外探测器产生第一个信号。 第一个信号导致锁定门的释放。 如果光束中断长于预设的时间限制，则会发出第一个警报。 当传感器检测到由于接触或与外界接近接触而导致的棒中电容的变化时，电容传感器产生第二信号。 第二信号还导致锁定门的释放。 如果电容传感器检测到电容变化超过预设的时间限制，则会发出第二个警报。

    Lock control system with lock-down feature
    2.
    发明授权
    Lock control system with lock-down feature 有权
    锁定控制系统具有锁定功能

    公开(公告)号：US07501930B2

    公开(公告)日：2009-03-10

    申请号：US11060453

    申请日：2005-02-17

    申请人： Michael Cote ,  George Frolov ,  Gary E. Lavelle

    发明人： Michael Cote ,  George Frolov ,  Gary E. Lavelle

    IPC分类号： G05B23/00

    CPC分类号： E05B47/0673 ,  E05B47/0004 ,  E05B47/0688 ,  E05B47/0692 ,  E05B2047/0031 ,  G07C9/00722 ,  G07C9/00904 ,  Y10T292/57

    摘要： A control system is for a lock of a door movably disposed within a frame and having a latch engageable with the frame, an interior handle connected with the latch and an exterior handle connectable with the latch. A connective mechanism is configured to releasably connect the exterior handle with the latch and an input device is configured to generate an unlock signal. A controller is coupled with the input device and configured to operate the connective mechanism such that the mechanism connects the exterior handle with the latch. The controller is selectively operable in a standard mode where the controller operates the mechanism when the controller receives the unlock signal and a lockdown mode where the controller does not operate the mechanism when receiving the unlock signal. A lockdown-input device coupled with the controller is configured to generate a lockdown signal to switch the controller to the lockdown mode.

    摘要翻译： 控制系统用于可移动地设置在框架内并具有可与框架接合的闩锁的门的锁，与闩锁连接的内部手柄和可与闩锁连接的外部手柄。 连接机构被配置为将外部手柄可释放地连接到闩锁，并且输入装置被配置为产生解锁信号。 控制器与输入设备耦合并且被配置为操作连接机构，使得机构将外部手柄与闩锁连接。 控制器可选择性地在标准模式下操作，其中当控制器接收到解锁信号时控制器操作机构，以及当接收解锁信号时控制器不操作机构的锁定模式。 与控制器耦合的锁定输入装置被配置为产生锁定信号以将控制器切换到锁定模式。

    Privacy protection for electronic lock system
    3.
    发明授权
    Privacy protection for electronic lock system 失效
    电子锁系统的隐私保护

    公开(公告)号：US5608298A

    公开(公告)日：1997-03-04

    申请号：US368276

    申请日：1995-01-03

    申请人： George Frolov ,  Gary E. Lavelle

    发明人： George Frolov ,  Gary E. Lavelle

    IPC分类号： E05B47/00 ,  E05B47/06

    CPC分类号： E05B47/0661 ,  E05B47/0012 ,  E05B2047/0023 ,  E05B2047/0031 ,  Y10T70/7062

    摘要： An electronic lock assembly mounts to the opposite sides of a door to provide an electronically operable level of security. An electronic reader generates a signal which is employed to control the operation of a conventional latch installation. A card reader, key pad or contact activatable data port generates a signal to actuate a motor to disengage a locking dog to thereby allow rotation of the latch handle. The motor shaft is connected to a drive screw by a coil spring to permit proper operation if a jamming condition is present. A privacy switch may be operated by an occupant of the room to block actuation of the motor, thereby denying entry to the room. A permanent magnet mounted in the door frame activates a reed switch on opening of the door, disabling the privacy switch and preventing inadvertent disablement of the electronic lock when the room is not occupied.

    摘要翻译： 电子锁组件安装到门的相对两侧以提供电子可操作的安全等级。 电子阅读器产生用于控制常规闩锁装置的操作的信号。 读卡器，键盘或触点可触发数据端口产生信号以致动马达以使锁定爪脱离从而允许闩锁手柄的旋转。 电机轴通过螺旋弹簧连接到驱动螺杆，以便在存在干扰条件时允许正常操作。 隐私开关可以由房间的乘员操作以阻止电动机的致动，从而拒绝进入房间。 安装在门框中的永磁体在门的打开时激活簧片开关，禁用隐私开关并且防止当房间未被占用时电子锁的无意的禁用。

    Programmer for contact readable electronic control system and programming method therefor
    7.
    发明授权
    Programmer for contact readable electronic control system and programming method therefor 失效
    用于联系可读电子控制系统及其编程方法的程序员

    公开(公告)号：US5537103A

    公开(公告)日：1996-07-16

    申请号：US65185

    申请日：1993-05-20

    申请人： Gary E. Lavelle ,  George Frolov

    发明人： Gary E. Lavelle ,  George Frolov

    IPC分类号： G07C9/00 ,  G06F7/04 ,  G06K7/01 ,  H05K7/02

    CPC分类号： G07C9/00817 ,  G07C2009/00761 ,  G07C2009/00841

    摘要： Programmers for an entry control system, which operates to automatically control access to an area upon contact of an electronic key with a data port, employ data carriers housing ROM chips. The chips have a unique data code which corresponds to an elemental key or a code. In one form of the programmer, a membrane keypad addresses the ROM chips for inputting commands to program a controller. In other embodiments, the programming chips are mounted to a flexible board and are positionable to directly contact a receptacle port for the controller.

    摘要翻译： 用于进入控制系统的程序员，其操作以在电子钥匙与数据端口接触时自动控制对区域的访问，采用容纳ROM芯片的数据载体。 芯片具有对应于元素键或代码的唯一数据代码。 在编程器的一种形式中，薄膜键盘地址ROM芯片用于输入用于编程控制器的命令。 在其他实施例中，编程芯片安装到柔性板上并且可定位成直接接触用于控制器的插座端口。

    Electronic Control for Lock Assembly and Conversion Method
    9.
    发明申请
    Electronic Control for Lock Assembly and Conversion Method 审中-公开
    锁组件和转换方法的电子控制

    公开(公告)号：US20160258189A1

    公开(公告)日：2016-09-08

    申请号：US14640675

    申请日：2015-03-06

    申请人： George Frolov

    发明人： George Frolov

    IPC分类号： E05B47/00 ,  E05C1/16 ,  E05B63/08

    CPC分类号： E05B63/08 ,  E05B47/0012 ,  E05B47/026 ,  E05B59/00 ,  E05B65/1086 ,  E05B2047/002 ,  E05B2047/0031 ,  E05B2047/0067 ,  E05B2047/0086 ,  E05B2047/0091

    摘要： A conversion kit and conversion method employs an electronic module which is installed to the interior side of a door and interacts with a lockset to provide for an electronically controlled lockset. An electromechanical assembly which connects between the electronic module and the mortise lockset has a clutch. The clutch functions to mechanically allow free egress from the secured side of the door in the event that the latch bolt and the deadbolt are disposed in intermediate positions between the fully retracted unlocked positions and the fully projected locked positions due to power failure or other conditions.

    摘要翻译： 转换套件和转换方法采用电子模块，该电子模块安装在门的内侧并与锁相互作用以提供电控锁。 连接在电子模块和榫眼锁之间的机电组件具有离合器。 如果闩锁螺栓和锁死栓由于电源故障或其他条件而被设置在完全缩回的解锁位置和完全突出的锁定位置之间的中间位置，则离合器用于机械地允许从门的固定侧的自由出口。

    Fastener shield device for locks
    10.
    发明授权
    Fastener shield device for locks 有权
    紧固件防护装置

    公开(公告)号：US07918117B2

    公开(公告)日：2011-04-05

    申请号：US12813575

    申请日：2010-06-11

    申请人： George Frolov ,  Vu D. Nguyen

    发明人： George Frolov ,  Vu D. Nguyen

    IPC分类号： E05B17/00

    CPC分类号： E05B47/068 ,  E05B47/0012 ,  E05B65/1046 ,  E05B65/108 ,  E05B2047/0016 ,  E05B2047/0024 ,  E05B2047/0026 ,  Y10T70/493 ,  Y10T70/498 ,  Y10T70/5226 ,  Y10T70/5416 ,  Y10T70/5827 ,  Y10T70/7062 ,  Y10T70/7079 ,  Y10T70/7915 ,  Y10T70/7955 ,  Y10T70/80 ,  Y10T70/8649

    摘要： A lock assembly including a housing, a fastener that has a head, a lock member that is movable between a first position and a second position, and a barrier that is movably disposed within the housing. The barrier is displaceable between a first position at which the barrier at least partially covers the fastener head, and a second position at which the fastener head is generally accessible. The barrier is coupled with the lock member such that the barrier displaces from the barrier first and second positions when the lock member displaces between the lock member first and second positions.

    摘要翻译： 一种锁组件，包括壳体，具有头部的紧固件，可在第一位置和第二位置之间移动的锁定构件以及可移动地设置在壳体内的屏障。 阻挡件可以在第一位置和第二位置之间移动，在第一位置，阻挡件至少部分地覆盖紧固件头部，第二位置，紧固件头部通常可接近。 阻挡件与锁定构件联接，使得当锁定构件在锁定构件第一和第二位置之间移动时，障碍物从屏障第一和第二位置移位。