公开(公告)号：US20080168809A1

公开(公告)日：2008-07-17

申请号：US12051902

申请日：2008-03-20

申请人： Cheng-Chung LIU ,  Lan-Kun DON

发明人： Cheng-Chung LIU ,  Lan-Kun DON

IPC分类号： E05B13/10

CPC分类号： E05B55/005 ,  Y10S292/53 ,  Y10S292/54 ,  Y10S292/64 ,  Y10T70/5832 ,  Y10T292/82

摘要： A cylinder lock includes a shell that has an enlarged tubular section, and a constricted tubular section. A retractor case that contains a latch retractor for retracting a latch is disposed within the enlarged tubular section. An inner surface of the enlarged tubular section is provided with an interlocking unit that interlocks with the retractor case to prevent relative rotational movements of the retractor case and the shell. In an embodiment, the retractor case has at least one tongue extending radially between a pair of annularly spaced apart interlocking elements of the interlocking unit.

摘要翻译： 圆筒锁包括具有扩大的管状部分的壳体和收缩的管状部分。 包括用于缩回闩锁的闩锁牵开器的牵开器壳体设置在扩大的管状部分内。 扩大的管状部分的内表面设置有互锁单元，该互锁单元与牵开器壳体互锁以防止牵开器壳体和壳体的相对旋转运动。 在一个实施例中，牵开器壳体具有在互锁单元的一对环形间隔开的互锁元件之间径向延伸的至少一个舌片。

公开(公告)号：US20070284064A1

公开(公告)日：2007-12-13

申请号：US11381969

申请日：2006-05-05

申请人： Cheng-Chung LIU

发明人： Cheng-Chung LIU

IPC分类号： E06B3/12

CPC分类号： E06B9/386

摘要： Present invention provides an ingenious way to construct slat base for window blinds, enabling the addition of desired colors or patterns to be incorporated into the slat, by having channels along the length of a slat base, so that add-on materials of desired colors or patterns can be affixed to the slat surface to create desired decorative features.

摘要翻译： 本发明提供了一种巧妙的方法来构造百叶窗的板条底座，使得能够通过沿着板条基部的长度具有通道，从而添加要并入到板条中的期望的颜色或图案，从而使所需颜色的附加材料或 图案可以固定到板条表面以产生所需的装饰特征。

公开(公告)号：US20070182169A1

公开(公告)日：2007-08-09

申请号：US11652834

申请日：2007-01-12

申请人： Jeff Fang ,  Cheng-Chung Liu ,  Lan-Kun Don

发明人： Jeff Fang ,  Cheng-Chung Liu ,  Lan-Kun Don

IPC分类号： E05B1/00

CPC分类号： E05B55/005 ,  Y10S292/64 ,  Y10T70/5832 ,  Y10T292/82

摘要： A cylinder lock includes a latch retractor housing having inner and outer cover plates, inner and outer drive spindles extending respectively through the inner and outer cover plates, a sleeve surrounding the outer drive spindle and having a flange contacting the outer cover plate, an outer shell surrounding the inner drive spindle and the latch retractor housing, and at least one rigid coupling member or tube disposed within the outer shell and engaging and coupling together the inner and outer cover plates and the flange, thereby reinforcing the outer drive spindle and the latch retractor housing and increasing torsional and compression strengths thereof. A reinforcing ring is further provided to couple the outer drive spindle to the outer handle for reinforcement.

摘要翻译： 圆筒锁具有一个闩锁牵开器壳体，它具有内盖板和外盖板，分别穿过内盖板和外盖板延伸的内驱动主轴和外驱动主轴，围绕外驱动主轴并具有与外盖板接触的凸缘的套筒， 围绕内驱动主轴和闩锁牵开器壳体以及设置在外壳内的至少一个刚性联接构件或管，并且将内外盖板和凸缘接合并联接在一起，由此加强外驱动主轴和闩锁牵开器 壳体和增加其扭转和压缩强度。 进一步设置加强环以将外部驱动主轴联接到外部手柄用于加强。

公开(公告)号：US08182005B2

公开(公告)日：2012-05-22

申请号：US12051902

申请日：2008-03-20

申请人： Cheng-Chung Liu ,  Lan-Kun Don

发明人： Cheng-Chung Liu ,  Lan-Kun Don

IPC分类号： E05B1/00 ,  B60R25/02

CPC分类号： E05B55/005 ,  Y10S292/53 ,  Y10S292/54 ,  Y10S292/64 ,  Y10T70/5832 ,  Y10T292/82

摘要： A cylinder lock includes a shell that has an enlarged tubular section, and a constricted tubular section. A retractor case that contains a latch retractor for retracting a latch is disposed within the enlarged tubular section. An inner surface of the enlarged tubular section is provided with an interlocking unit that interlocks with the retractor case to prevent relative rotational movements of the retractor case and the shell. In an embodiment, the retractor case has at least one tongue extending radially between a pair of annularly spaced apart interlocking elements of the interlocking unit.

摘要翻译： 圆筒锁包括具有扩大的管状部分的壳体和收缩的管状部分。 包括用于缩回闩锁的闩锁牵开器的牵开器壳体设置在扩大的管状部分内。 扩大的管状部分的内表面设置有互锁单元，该互锁单元与牵开器壳体互锁以防止牵开器壳体和壳体的相对旋转运动。 在一个实施例中，牵开器壳体具有在互锁单元的一对环形间隔开的互锁元件之间径向延伸的至少一个舌片。

公开(公告)号：US08087273B2

公开(公告)日：2012-01-03

申请号：US12560932

申请日：2009-09-16

申请人： Cheng-Chung Liu ,  Chia-Min Sun

发明人： Cheng-Chung Liu ,  Chia-Min Sun

IPC分类号： B60R25/02

CPC分类号： E05B3/003 ,  E05B13/108 ,  Y10T70/5832 ,  Y10T70/80 ,  Y10T292/82 ,  Y10T292/865

摘要： A lock with a support structure includes a tubular element connected to a handle having a positioning hole and a center hole. The center hole contains a lock set having a rotatable lock core connected to a transmission element. The transmission element has separated first and second sides. A transversally slidable element is installed to the tubular element for receiving a bias pressure of an elastic element, and includes a protruding portion and a bearing portion. The protruding portion can be moved between engaged and non-engaged positions of the positioning hole of the handle. The support structure includes a support portion. If the first side of the transmission element approaches the support portion of the support structure, the bearing portion of the transversally slidable element will approach the second side of the transmission element for limiting the displacement of the transversally slidable element when an external force is applied.

摘要翻译： 具有支撑结构的锁包括连接到具有定位孔和中心孔的把手的管状元件。 中心孔包括一个具有连接到传动元件的可旋转锁芯的锁定装置。 传动元件分离第一和第二侧。 可横向滑动的元件安装到管状元件上，用于接收弹性元件的偏压，并且包括突出部分和支承部分。 突出部分可以在手柄的定位孔的接合位置和非接合位置之间移动。 支撑结构包括支撑部分。 如果传动元件的第一侧靠近支撑结构的支撑部分，横向可滑动元件的支承部分将接近传动元件的第二侧，用于限制当施加外力时横向可滑动元件的位移。

公开(公告)号：US20080121002A1

公开(公告)日：2008-05-29

申请号：US11944523

申请日：2007-11-23

申请人： Chia-Min SUN ,  Tsung-Chung HUANG ,  Cheng-Chung LIU

发明人： Chia-Min SUN ,  Tsung-Chung HUANG ,  Cheng-Chung LIU

IPC分类号： E05B65/06 ,  E05B15/00

CPC分类号： E05B15/02 ,  E05B17/2084 ,  Y10T70/5296 ,  Y10T70/7921

摘要： A deadbolt lock device includes a housing having an inner case covered by an outer case, and an adaptor connected to the inner case. The inner case has an annular flange projecting inwardly from an open end thereof in a direction toward the adaptor, and an annular rib projecting transversely from the annular flange. The annular rib defines a through hole receiving a key-operated lock unit. The annular rib has an annular edge surrounding the lock unit and extends inclinedly from the juncture of the annular rib and the annular flange to the annular edge along directions inclining toward the open end. The annular rib is inclined with respect to a plane intersecting perpendicularly an axis of the lock case. The inclined annular rib provides an increased resistance to destructive forces.

摘要翻译： 锁舌锁定装置包括具有被外壳覆盖的内壳的壳体和连接到内壳的适配器。 内壳具有从朝向适配器的方向从其开口端向内突出的环形凸缘和从环形凸缘横向突出的环形肋。 环形肋限定了一个接纳钥匙操作的锁定单元的通孔。 环形肋具有围绕锁定单元的环形边缘，并且沿着朝向开口端倾斜的方向从环形肋和环形凸缘的接合部倾斜延伸到环形边缘。 环形肋相对于与锁壳的轴线垂直相交的平面倾斜。 倾斜的环形肋对破坏力提供了更大的抵抗力。