公开(公告)号：US20120055213A1

公开(公告)日：2012-03-08

申请号：US13294616

申请日：2011-11-11

申请人： BIRK Cliff SORENSEN ,  Ping Hsien Tsai ,  Wai Pang Wong ,  John Edward Walsh ,  Louls Romo Martinez

发明人： BIRK Cliff SORENSEN ,  Ping Hsien Tsai ,  Wai Pang Wong ,  John Edward Walsh ,  Louls Romo Martinez

IPC分类号： E05B47/00

CPC分类号： E05B47/068 ,  E05B17/042 ,  E05B47/0012 ,  E05B2015/0496 ,  E05B2047/002 ,  E05B2047/0031 ,  E05B2047/0086 ,  Y10T70/5155 ,  Y10T70/5398 ,  Y10T70/5416 ,  Y10T70/5681 ,  Y10T70/7062 ,  Y10T70/7068 ,  Y10T70/7102 ,  Y10T70/7107 ,  Y10T70/7113 ,  Y10T70/7119 ,  Y10T70/7124 ,  Y10T70/713 ,  Y10T292/096 ,  Y10T292/0977 ,  Y10T292/1015 ,  Y10T292/102

摘要： A keypad lockset adapted for deadbolt as well as lever locks, and having as a first embodiment an exterior gear train, an interior gear train, and an electronically controlled clutch for coupling the gear trains when engaged and for uncoupling the gear trains when the clutch is disengaged, so that when the clutch is engaged rotation of an external thumb turn will permit the door latch to be withdrawn and thus to permit opening of the door, and a mechanical override mechanism that can be operated in case of electrical failure, and in which clutch mechanism and the override mechanism both operate through the single, standard 2 and ⅛ inch door preparation hole, or alternatively as a second embodiment, a keypad lockset in which two four-bar mechanical linkages are used in place of gears as means to actuate the clutch, and alternatively to provide for a pass-through override function.

摘要翻译： 一种适用于锁死栓和锁杆的键盘锁，并且具有外部齿轮系，内齿轮系和电子控制离合器，作为第一实施例，用于在啮合时联接齿轮系，并且当离合器是离合器时将齿轮系分离 使得当离合器接合时，外部拇指转动的旋转将允许门闩被拉出并且因此允许门的打开，以及可以在电气故障的情况下操作的机械超驰机构，并且其中 离合器机构和超控机构都通过单个标准的2和⅛英寸的门准备孔进行操作，或者作为第二实施例，使用两个四杆机械连杆代替齿轮的键盘锁，作为致动 离合器，或者替代地提供通过超越功能。

公开(公告)号：US08176761B2

公开(公告)日：2012-05-15

申请号：US13294616

申请日：2011-11-11

申请人： Birk Cliff Sorensen ,  Ping Hsien Tsai ,  Wai Pang Wong ,  John Edward Walsh ,  Louls Romo Martinez

发明人： Birk Cliff Sorensen ,  Ping Hsien Tsai ,  Wai Pang Wong ,  John Edward Walsh ,  Louls Romo Martinez

IPC分类号： E05B47/00

CPC分类号： E05B47/068 ,  E05B17/042 ,  E05B47/0012 ,  E05B2015/0496 ,  E05B2047/002 ,  E05B2047/0031 ,  E05B2047/0086 ,  Y10T70/5155 ,  Y10T70/5398 ,  Y10T70/5416 ,  Y10T70/5681 ,  Y10T70/7062 ,  Y10T70/7068 ,  Y10T70/7102 ,  Y10T70/7107 ,  Y10T70/7113 ,  Y10T70/7119 ,  Y10T70/7124 ,  Y10T70/713 ,  Y10T292/096 ,  Y10T292/0977 ,  Y10T292/1015 ,  Y10T292/102

摘要： A keypad lockset adapted for deadbolt as well as lever locks, and having as a first embodiment an exterior gear train, an interior gear train, and an electronically controlled clutch for coupling the gear trains when engaged and for uncoupling the gear trains when the clutch is disengaged, so that when the clutch is engaged rotation of an external thumb turn will permit the door latch to be withdrawn and thus to permit opening of the door, and a mechanical override mechanism that can be operated in case of electrical failure, and in which clutch mechanism and the override mechanism both operate through the single, standard 2⅛ inch door preparation hole, or alternatively as a second embodiment, a keypad lockset in which two four-bar mechanical linkages are used in place of gears as means to actuate the clutch, and alternatively to provide for a pass-through override function.

摘要翻译： 一种适用于锁死栓和锁杆的键盘锁，并且具有外部齿轮系，内齿轮系和电子控制离合器，作为第一实施例，用于在啮合时联接齿轮系，并且当离合器为 使得当离合器接合时，外部拇指转动的旋转将允许门闩被拉出并且因此允许门的打开，以及可以在电气故障的情况下操作的机械超驰机构，并且其中 离合器机构和超控机构都通过单个标准的2英寸门准备孔进行操作，或者作为第二实施例，使用两个四杆机械连杆代替齿轮作为致动离合器的手柄的键盘锁， 并且可替代地提供通过覆盖功能。