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    • 1. 发明授权
    • Top reading keypad assembly and method of inputting an access combination
    • 顶部阅读键盘组件和输入访问组合的方法
    • US07932810B2
    • 2011-04-26
    • US11858198
    • 2007-09-20
    • Klaus W. Gartner
    • Klaus W. Gartner
    • G05B19/00G05B23/00H04M1/00E05B47/00
    • G07C9/00912G07C9/00142Y10T70/308Y10T70/7062Y10T70/7322
    • A method of inputting a user input access combination in order to gain authorized entry into a secure location comprises providing an input device having first and second input keys as well as a display, randomly generating a first character and a second character on the display, inputting the user input access combination into the input device, and comparing the user input access combination with an authorized access combination. The user input access combination includes a first user input character and a second user input character. The step of inputting the user input access combination comprises pressing the first input key to change the first randomly generated character to the first user input character, and pressing the second input key to change the second randomly generated character to the second user input character.
    • 输入用户输入访问组合以便获得授权进入安全位置的方法包括提供具有第一和第二输入键的输入设备以及在显示器上随机生成第一个字符和第二个字符的显示器,输入 用户输入访问组合到输入设备中,以及将用户输入访问组合与授权访问组合进行比较。 用户输入访问组合包括第一用户输入字符和第二用户输入字符。 输入用户输入访问组合的步骤包括按压第一输入键以将第一随机生成的字符改变为第一用户输入字符,并按下第二输入键将第二随机生成的字符改变为第二用户输入字符。
    • 5. 发明授权
    • Programmable electronic time lock
    • 可编程电子时间锁
    • US5594430A
    • 1997-01-14
    • US294315
    • 1994-08-23
    • Larry CutterKlaus W. GartnerDieter ButterweckP. VuilleumierJean-Luc MonnierP-A Sermet
    • Larry CutterKlaus W. GartnerDieter ButterweckP. VuilleumierJean-Luc MonnierP-A Sermet
    • E05B43/00G07C9/00E05B49/00
    • G07C9/00912E05B43/005Y10T70/7028Y10T70/7079
    • A programmable time lock includes a microprocessor, which senses the angular position of a key shaft via a sensor/encoder. The microprocessor includes ROM and RAM memory circuits, a timer, and a clock, and it can activate a stepper motor to control the position of a detent pin. The microprocessor is also connected to a display, which has fields for hours, minutes and seconds, as well as for the days of the week, for a cursor for each day, and for a low-power indicator. System time, as well as opening times for the lock may be set and changed simply by turning the key according to predefined routines. A method for operating the lock includes sets of steps for each of several routines: setting real time, setting opening times for each selected day of the week, and specialty routines including adding an intermediate opening time, cancelling the opening time for selected days, adjusting the system time, for example to change to or from daylight savings time, and verifying the version of the time lock in use. For all routines, the user first arms the lock by turning the key, and then selects a routine and enters the desired parameters by turning the key either continuously clockwise or counter-clockwise (to increment or decrement times or days) or by turning it back and forth to switch routines. In most routines, leaving the key stationary is used to signal acceptance of entered data.
    • 可编程时间锁包括微处理器,其通过传感器/编码器感测钥匙轴的角位置。 微处理器包括ROM和RAM存储器电路,定时器和时钟,并且它可以激活步进电机来控制定位销的位置。 微处理器还连接到显示器,该显示器具有数小时,分钟和秒数以及一周中的日期,每天的光标和低功率指示器。 系统时间以及锁定的打开时间可以简单地通过根据预定义的程序转动键来设置和改变。 用于操作锁的方法包括以下几个例程中的每一个步骤的步骤:设置实时时间,设定一周中每个选定日期的开放时间,以及特殊例程,包括添加中间开放时间,取消所选日期的开放时间,调整 系统时间,例如更改为或从夏令时更改,以及验证正在使用的时间锁的版本。 对于所有程序,用户首先通过转动钥匙来锁定锁定,然后选择一个程序并通过顺时针或逆时针方向转动键(递增或减少时间或天数)或将其转回来输入所需的参数 并切换例程。 在大多数例程中,将密钥保持固定用于信号输入数据的接受。
    • 8. 发明授权
    • Combination lock construction
    • 组合锁结构
    • US3968667A
    • 1976-07-13
    • US592671
    • 1975-07-02
    • Klaus W. GartnerTim M. UyedaSteven Helesfai
    • Klaus W. GartnerTim M. UyedaSteven Helesfai
    • E05B37/08
    • E05B37/08Y10T70/7254Y10T70/7424
    • A combination lock of the type having peripherally gated tumbler wheels rotating about a common axis and adjusted by a rotatable dial and driving cam assembled on a spindle and supported for axial as well as rotary movement, the lock has an over-center spring coupled to a fence lever which normally holds the fence lever at a raised inactive position and has a fence lever accelerator which includes an anvil surface portion and a hammer portion supported by a spring formation which is stressed to an energy storage position responsive to rotation of the driving cam so that the hammer portion can be released from that position to impact against the anvil surface and impel the fence lever toward the driving cam to cause the fence lever to shift to a lowered coupled condition with the driving cam if the tumbler wheels are properly aligned and to cause it to be spring returned to the raised inactive position if they are not properly aligned.
    • 该类型的组合锁具有围绕公共轴线旋转并由可旋转拨盘和组装在主轴上的驱动凸轮旋转的外围门控翻转车轮,并且被支撑为轴向以及旋转运动,该锁具有联接到 护栏杆通常将护栏杆保持在升高的非活动位置,并且具有围栏杆加速器,其包括砧座表面部分和由弹簧形成部支撑的锤部分,该弹簧形成部件响应于驱动凸轮的旋转而被应力到能量存储位置 锤部分可以从该位置释放以撞击砧座表面并且将栅栏杆推向驱动凸轮,以使得如果转向轮适当地对准并且驱动凸轮转向与驱动凸轮降低的联接状态,并且至少 如果它们没有正确对齐,则使其弹簧恢复到升高的非活动位置。