公开(公告)号：US20100050717A1

公开(公告)日：2010-03-04

申请号：US12548605

申请日：2009-08-27

申请人： Wei-Liang CHIANG ,  Ju-Lin YANG ,  Cheng-Chung LIU ,  Kun-Chen LEE ,  Song-Gen SHYU ,  Ching-Chuan KUO

发明人： Wei-Liang CHIANG ,  Ju-Lin YANG ,  Cheng-Chung LIU ,  Kun-Chen LEE ,  Song-Gen SHYU ,  Ching-Chuan KUO

IPC分类号： E05B37/00 ,  E05B15/14

CPC分类号： E05B29/004 ,  E05B17/0062 ,  Y10T70/7599 ,  Y10T70/7616 ,  Y10T70/7695 ,  Y10T70/7706 ,  Y10T70/7734 ,  Y10T70/774 ,  Y10T70/7746

摘要： A re-keyable cylinder lock has a control member to permit or restrict transverse movement of a re-keying unit. The control member is movable axially between first and second positions and transversely to a third position from the second position. In the third position, the re-keying unit moves transversely and disengages from first tumbler pieces. A limit member is provided to prevent the control member from moving axially when no right key is inserted into a plug. A security arm is connected to the control member and is breakable so that destructive forces cannot reach the control member.

摘要翻译： 可重新键锁的圆筒锁具有控制构件以允许或限制重新键合单元的横向移动。 控制构件可以在第一位置和第二位置之间轴向移动并横向于从第二位置到第三位置。 在第三位置，重新键合单元横向移动并与第一翻转开关分离。 设置限位构件以防止当没有右键插入插头时控制构件轴向移动。 安全臂连接到控制构件并且是可破坏的，使得破坏力不能到达控制构件。

公开(公告)号：US20080264127A1

公开(公告)日：2008-10-30

申请号：US11972961

申请日：2008-01-11

申请人： Wei-Liang CHIANG ,  Ju-Lin YANG ,  Po-Yang CHEN ,  Kun-Chen LEE ,  Rong-Faa WU ,  Ching Chuan KUO

发明人： Wei-Liang CHIANG ,  Ju-Lin YANG ,  Po-Yang CHEN ,  Kun-Chen LEE ,  Rong-Faa WU ,  Ching Chuan KUO

IPC分类号： E05B27/04 ,  E05B29/04

CPC分类号： E05B29/004 ,  Y10T70/7599 ,  Y10T70/7605 ,  Y10T70/7616 ,  Y10T70/7734 ,  Y10T70/774

摘要： A cylinder lock includes a lock housing receiving a plug assembly that has a key hole, tumbler pieces having respective toothed parts, and a re-keying unit. The re-keying unit has rotatable gear wheels engaged releasably with the respective toothed parts to reposition the respective tumbler pieces. The gear wheels disengage from the respective tooth parts by moving transversely of a longitudinal axis of the lock housing. Re-keying methods are also disclosed.

摘要翻译： 气缸锁包括容纳具有钥匙孔的插头组件的锁壳体，具有相应齿形部分的转动件和重新键合单元。 重新键合单元具有可旋转的齿轮，其与相应的齿形部分可释放地接合，以重新定位相应的翻转件。 通过横向移动锁定壳体的纵向轴线，齿轮与相应的齿部分脱离。 还公开了重新键入的方法。

公开(公告)号：US20080105010A1

公开(公告)日：2008-05-08

申请号：US11936229

申请日：2007-11-07

申请人： Wei-Liang CHIANG ,  Kun-Chen LEE

发明人： Wei-Liang CHIANG ,  Kun-Chen LEE

IPC分类号： G05G5/00

CPC分类号： E05B13/004 ,  Y10T70/5832

摘要： A door lock assembly includes a cam attached to a handle for rotating a rotary drive in response to rotation of the handle. The rotary drive has a driven part rotated by the cam, and a drive part opposite to the driven part. A latch operator is rotated by the drive part so that a latch operating spindle connected to the latch operator can retract a latch. A slide plate is controlled by a key-operated lock unit to prevent or permit rotation of the cam and the latch operating spindle. The door lock assembly is simple in construction and can be assembled easily.

摘要翻译： 门锁组件包括附接到手柄的凸轮，用于响应于手柄的旋转而旋转旋转驱动器。 旋转驱动器具有由凸轮旋转的从动部和与被驱动部相对的驱动部。 闩锁操作器由驱动部分旋转，使得连接到闩锁操作器的闩锁操作主轴可以缩回闩锁。 滑动板由钥匙操作的锁定单元控制，以防止或允许凸轮和闩锁操作主轴旋转。 门锁组件结构简单，易于组装。