公开(公告)号：US20090007615A1

公开(公告)日：2009-01-08

申请号：US12165694

申请日：2008-07-01

Applicant: Wei-Liang CHIANG ,  Ju-Lin YANG ,  Rong-Faa WU ,  Ching-Chuan KUO

Inventor： Wei-Liang CHIANG ,  Ju-Lin YANG ,  Rong-Faa WU ,  Ching-Chuan KUO

IPC: E05B29/00

CPC classification number: E05B29/004 ,  Y10T70/7593 ,  Y10T70/7599 ,  Y10T70/7734

Abstract: A re-keyable cylinder lock includes a plug inserted into a lock housing and having a plurality of radial holes connected to a key hole. The lock housing has a first engaging element provided in an inner surface thereof. A limit unit has a second engaging element and is inserted into one of the radial holes located at a predetermined depth of the key hole. The first engaging element engages the second engaging element to limit the plug from rotating when a replacement key which is inserted into the key hole for re-keying does not reach a predetermined depth of the key hole. Incomplete re-keying can therefore be prevented.

Abstract translation: 可重复键合的圆筒锁包括插入锁壳中并具有连接到键孔的多个径向孔的插头。 锁定壳体具有设置在其内表面中的第一接合元件。 限位单元具有第二接合元件，并且被插入位于键孔的预定深度的一个径向孔中。 当插入到用于重新键入的键孔的替换键未达到键孔的预定深度时，第一接合元件接合第二接合元件以限制插头旋转。 因此可以防止不完全的重新键入。

公开(公告)号：US20080012361A1

公开(公告)日：2008-01-17

申请号：US11740341

申请日：2007-04-26

Applicant: Chia-Min SUN ,  Ju-Lin YANG ,  Song-Gen SHYU

Inventor： Chia-Min SUN ,  Ju-Lin YANG ,  Song-Gen SHYU

IPC: E05B1/00

CPC classification number: E05B1/0007 ,  E05B9/084 ,  E05B13/108 ,  Y10T292/82

Abstract: A handle knob assembly comprises a knob shell and a lock retainer disposed within the knob shell. The lock retainer includes a hollow drum portion, a hollow neck part extending rearwardly from the drum portion and projecting out of a rear opening of the knob shell, a lock-receiving hole formed in the drum portion and aligned with a key hole of the knob shell, a plurality of annularly spaced apart and axially extending ribs that project radially from an outer periphery of the drum portion, and a ring extending around the ribs and having a distal peripheral end extending toward an inner surface of the knob shell. The construction as such saves the cost of materials and provides sufficient strength to resist radial compressive forces.

Abstract translation: 手柄旋钮组件包括旋钮外壳和设置在旋钮外壳内的锁定保持器。 锁定保持器包括中空鼓部分，从鼓部分向后延伸并从按钮壳体的后部开口突出的中空颈部部分，形成在鼓部分中并与旋钮的键孔对准的锁定容纳孔 壳体，多个环形间隔开并且轴向延伸的肋，其从所述鼓部分的外周径向突出;以及围绕所述肋延伸的环，并具有朝向所述旋钮壳的内表面延伸的远端外周端。 这样的结构节省了材料的成本并提供了足够的强度以抵抗径向压缩力。

公开(公告)号：US20100050717A1

公开(公告)日：2010-03-04

申请号：US12548605

申请日：2009-08-27

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

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

IPC: E05B37/00 ,  E05B15/14

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

Abstract: 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.

Abstract translation: 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：US20050184538A1

公开(公告)日：2005-08-25

申请号：US11062032

申请日：2005-02-18

Applicant: Tsung-Chung Huang ,  Ju-Lin Yang ,  Lan-Kun Don ,  Chen-Ming Lin ,  Sheen-Youl Gao

Inventor： Tsung-Chung Huang ,  Ju-Lin Yang ,  Lan-Kun Don ,  Chen-Ming Lin ,  Sheen-Youl Gao

IPC: E05B3/00 ,  E05B13/00 ,  E05B15/00 ,  E05B15/02 ,  E05B63/00 ,  E05B63/16

CPC classification number: E05B13/004 ,  E05B15/0053 ,  E05B15/02 ,  E05B63/0065 ,  Y10T292/57

Abstract: A lock assembly includes a mounting cap with a spindle hole, a spindle extending through the spindle hole, and a rotary knob connected to the spindle. The spindle may be moved axially so as to be locked against rotational movement relative to the mounting cap. In a preferred embodiment, the mounting cap and the spindle are provided respectively with interengageable first and second engaging elements. A retaining element is mounted on the mounting cap to releaseably and selectively engage first and second shoulder faces formed on the spindle so as to retain the spindle in two positions.

Abstract translation: 锁定组件包括具有主轴孔的安装盖，通过主轴孔延伸的主轴和连接到主轴的旋钮。 主轴可以轴向移动，以便相对于安装盖被锁定以避免旋转运动。 在优选实施例中，安装盖和主轴分别设置有相互接合的第一和第二接合元件。 保持元件安装在安装帽上以可释放地选择性地接合形成在主轴上的第一和第二肩面，从而将主轴保持在两个位置。