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1. 发明授权

US08182005B2 Cylinder lock with reinforcements to improve structural strength 有权
标题翻译：气缸锁与加强件，以提高结构强度
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。

2. 发明授权

US07581421B2 Door lock assembly having a support structure to support a tailpiece and a retaining plate 有权
标题翻译：门锁组件具有支撑结构以支撑尾件和保持板
公开(公告)号：US07581421B2
公开(公告)日：2009-09-01
申请号：US11858274
申请日：2007-09-20
申请人： Lan-Kun Don , Po-Yang Chen , Ching-Chuan Kuo
发明人： Lan-Kun Don , Po-Yang Chen , Ching-Chuan Kuo
IPC分类号： B60R25/02
CPC分类号： E05B3/00 , E05B3/003 , Y10T70/5199 , Y10T70/5832 , Y10T292/854 , Y10T292/876
摘要： A door lock assembly includes a transverse retaining plate disposed inside a spindle tube and having a stabilizing part and a retaining tongue projecting into a retention slot in a handle. A support structure is disposed within the handle oppositely of the retention slot and has a support part extending radially into the spindle tube. When the door lock assembly is in a locking state and when the retaining tongue in the retention slot is pressed externally, one of two diametrically opposite edges of a tailpiece of a key plug abuts against the support part, and the other one of the edges abuts against the stabilizing part of the retaining plate to restrict the retaining tongue from moving away from the retention slot, thereby preventing undesirable removal of the handle from the door lock assembly.
摘要翻译：门锁组件包括设置在主轴管内的横向保持板，并具有稳定部件和突出到手柄中的保持槽中的保持舌片。支撑结构设置在手柄的与保持槽相对的方式内，并且具有径向延伸到主轴管的支撑部分。当门锁组件处于锁定状态并且当保持槽中的保持舌片被外压时，键塞的尾座的两个沿直径相对的边缘中的一个与支撑部分抵接，并且另一个边缘邻接抵靠保持板的稳定部分以限制保持舌片远离保持槽移动，从而防止手柄从门锁组件的不期望的移除。

3. 发明授权

US5474346A Face plate adapted to be inserted into a bore of a door 失效
标题翻译：适于插入门的孔中的面板
公开(公告)号：US5474346A
公开(公告)日：1995-12-12
申请号：US166088
申请日：1993-12-10
申请人： Yaw-Shin Fann , San-Yi Lin , Rong-Faa Wu , Ching-Chuan Kuo , Lan-Kun Don
发明人： Yaw-Shin Fann , San-Yi Lin , Rong-Faa Wu , Ching-Chuan Kuo , Lan-Kun Don
IPC分类号： E05B9/00 , E05B63/08 , F16B21/18
CPC分类号： E05B9/002 , E05B63/08 , E05B63/10 , Y10S292/53 , Y10T292/62
摘要： A face plate includes a tubular member for freely and rotatably receiving a latch housing and having a first end and a second end. An opening is formed in the first end through which a latch bolt passes and has a diameter smaller than an outer diameter of the latch housing. The second end of the tubular member has an inner diameter smaller than the outer diameter of the latch housing. A flange extends radially and outwardly from the first end of the tubular member. The tubular member further has a plurality of axially extending projections formed on an outer periphery thereof.
摘要翻译：面板包括用于自由和可旋转地接收闩锁壳体并具有第一端和第二端的管状构件。开口形成在第一端中，闩锁螺栓穿过该开口的直径小于闩锁壳体的外径。管状构件的第二端的内径小于闩锁壳体的外径。凸缘从管状构件的第一端径向向外延伸。管状构件还具有形成在其外周上的多个轴向延伸的突出部。

4. 发明授权

US5385374A Reinforced cylindrical door lock set 失效
标题翻译：加强型圆柱门锁组
公开(公告)号：US5385374A
公开(公告)日：1995-01-31
申请号：US80365
申请日：1993-06-21
申请人： Yaw-Shin Fann , San-Yi Lin , Rong-Faa Wu , Ching-Chuan Kuo , Lan-Kun Don
发明人： Yaw-Shin Fann , San-Yi Lin , Rong-Faa Wu , Ching-Chuan Kuo , Lan-Kun Don
IPC分类号： E05B55/00 , E05B3/00
CPC分类号： E05B55/005 , Y10S292/53 , Y10T292/57 , Y10T292/85 , Y10T292/861 , Y10T292/88 , Y10T70/5832 , Y10T70/7921
摘要： A cylindrical door lock set includes inner and outer knob supporting plates, a turning mechanism, an annular mounting plate and a latch unit. The outer knob supporting plate has a central hole and an inner side provided with a pair of posts on two sides of the central hole. The posts are hollow and are threaded internally. The turning mechanism is supported on the inner side of the outer knob supporting plate and is provided with a turn shaft. The annular mounting plate is secured on the inner side of the outer knob supporting plate and is formed with a pair of mounting shafts and a central hole to permit the turn shaft of the turning mechanism to extend therethrough. The latch unit is formed with a shaft engaging hole to permit the turn shaft to extend therethrough, and two side holes disposed on two sides of the shaft engaging hole in a lengthwise direction of the latch unit to receive respectively the mounting shafts. The latch unit is disposed between the posts of the outer knob supporting plate. The inner knob supporting plate is formed with a pair of holes which are aligned with the posts. Bolts pass through the holes of the inner knob supporting plate and engage a respective one of the posts.
摘要翻译：圆柱形门锁组件包括内旋钮和外旋钮支撑板，转动机构，环形安装板和闩锁单元。外旋钮支撑板具有中心孔和在中心孔的两侧设置有一对柱的内侧。柱是中空的并且在内部是螺纹的。旋转机构支撑在外旋钮支撑板的内侧，并设置有转动轴。环形安装板固定在外把手支撑板的内侧，并且形成有一对安装轴和中心孔，以允许转动机构的转动轴延伸穿过其中。闩锁单元形成有轴接合孔，以允许转动轴延伸穿过其中，并且两个侧孔设置在锁定单元的长度方向上的轴接合孔的两侧，以分别接收安装轴。闩锁单元设置在外旋钮支撑板的支柱之间。内旋钮支撑板形成有与柱对准的一对孔。螺栓穿过内部旋钮支撑板的孔并与相应的一个柱接合。

5. 发明授权

US08182006B2 Cylinder lock having a reinforcement structure coupled to an outer rose disc 有权
标题翻译：具有耦合到外玫瑰盘的加强结构的气缸锁
公开(公告)号：US08182006B2
公开(公告)日：2012-05-22
申请号：US12468235
申请日：2009-05-19
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 , E05B15/02 , Y10T70/5832 , Y10T292/82 , Y10T292/85 , Y10T292/91
摘要： A cylinder lock includes an outer rose disc having a middle opening, two locking holes, and an annular lateral rim formed with opposite engagement elements, a reinforcement structure having a first plate section that has a central hole aligned with the middle opening, and two passage holes aligned with the respective locking holes, two second plate sections extending transversely from two opposite ends of the first plate section, and two support sections respectively extending from the second plate sections to the lateral rim to engage the engagement elements. An outer drive tube extends through the middle opening and central hole. The reinforcement structure provides enhanced stiffness and robustness to two securing rods extending through the locking holes and the passage holes.
摘要翻译：圆筒锁包括具有中间开口的外玫瑰盘，两个锁定孔和形成有相对接合元件的环形侧边缘，加强结构具有第一板段，该第一板段具有与中间开口对准的中心孔，以及两个通道与相应的锁定孔对准的孔，从第一板部分的两个相对端横向延伸的两个第二板部分以及分别从第二板部分延伸到侧边缘以接合接合元件的两个支撑部分。外驱动管延伸穿过中间开口和中心孔。加强结构为延伸穿过锁定孔和通道孔的两个固定杆提供增强的刚度和鲁棒性。

6. 发明申请

US20080168809A1 CYLINDER LOCK WITH REINFORCEMENTS TO IMPROVE STRUCTURAL STRENGTH 有权
标题翻译：气缸锁与增强结构强度的增强
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。

7. 发明申请

US20080016928A1 INTERCHANGEABLE LOCK CORE CYLINDER 审中-公开
标题翻译：可交换锁芯缸
公开(公告)号：US20080016928A1
公开(公告)日：2008-01-24
申请号：US11780542
申请日：2007-07-20
申请人： Ju-Lin YANG , Lan-Kun DON , Ching-Chuan KUO , Po-Yang CHEN , Tsung-Chung HUANG
发明人： Ju-Lin YANG , Lan-Kun DON , Ching-Chuan KUO , Po-Yang CHEN , Tsung-Chung HUANG
IPC分类号： E05B27/04
CPC分类号： E05B9/086 , Y10T70/7638
摘要： A lock core cylinder includes a key plug having a first pin hole, a plug case receiving the key plug and having a notch, and a ring sleeved around the key plug adjacent to the plug case, and having a lug projecting axially and forwardly and extending into the notch, a second pin hole formed in the lug, and a radially and outwardly projecting protrusion movable between an engaging position and a disengaging position and engageable with a lock housing that receives the lock core cylinder. A pin chest is connected to the plug case and has a third pin hole. First and second pins are disposed movably within the first, second and third pin holes.
摘要翻译：锁芯筒包括具有第一销孔的钥匙塞，容纳钥匙塞并具有切口的塞子壳体，以及环绕密封塞围绕插头壳体的环套筒，并且具有轴向和向前伸出并延伸的凸耳形成在所述凹口中，形成在所述凸耳中的第二销孔，以及在接合位置和脱离位置之间可移动的径向和向外突出的突起，并且可与容纳所述锁芯筒的锁壳接合。针脚连接到插头盒，并具有第三个针孔。第一和第二销可移动地设置在第一，第二和第三销孔内。

8. 发明申请

US20070182169A1 Cylinder lock having improved torsional strength 有权
标题翻译：具有提高扭转强度的气缸锁
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。

9. 发明授权

US06575006B1 Lock 有权
标题翻译：锁
公开(公告)号：US06575006B1
公开(公告)日：2003-06-10
申请号：US10136539
申请日：2002-05-01
申请人： Lan-Kun Don
发明人： Lan-Kun Don
IPC分类号： E05B1310
CPC分类号： E05B63/006 , E05B13/101 , E05B55/005 , Y10T70/5416 , Y10T70/5496 , Y10T70/5827 , Y10T70/5832
摘要： A lock comprising a locking mechanism and a sleeve disk assembly, wherein the locking mechanism comprises: a housing assembly; an outside actuation tube; a key actuation tube; a transmission element; a spring; an outside holding sleeve; a knob rod; when the transmission element is pushed by the knob rod to the first axial position within the key actuation tube, the rotation of the outside actuation tube rotates the outside holding sleeve and the key actuation tube; when the transmission element is at the second axial position within the key actuation tube, the rotation of the outside actuation tube does not rotate the key actuation tube.
摘要翻译：一种锁，其包括锁定机构和套筒盘组件，其中所述锁定机构包括：壳体组件; 外部致动管; 一个钥匙致动管; 传输元件; 一个春天外套旋钮棒当传动元件被按钮杆推动到钥匙致动管内的第一轴向位置时，外侧致动管的旋转使外部保持套筒和钥匙致动管旋转; 当传动元件处于钥匙致动管内的第二轴向位置时，外部致动管的旋转不旋转钥匙致动管。

10. 发明授权

US5551264A Door lock having a deadbolt assembly with a low-cost corrosion-resistant bolt member 失效
标题翻译：门锁具有具有低成本耐腐蚀螺栓构件的锁舌组件
公开(公告)号：US5551264A
公开(公告)日：1996-09-03
申请号：US321611
申请日：1994-09-27
申请人： Yaw-Shin Fann , San-Yi Lin , Ching-Chuan Kuo , Lan-Kun Don , Ming-Shyang Chiou
发明人： Yaw-Shin Fann , San-Yi Lin , Ching-Chuan Kuo , Lan-Kun Don , Ming-Shyang Chiou
IPC分类号： E05B9/02 , E05B63/00 , E05B63/06 , E05B65/06
CPC分类号： E05B9/02 , E05B63/0017 , E05B63/06 , Y10S292/60 , Y10S70/60 , Y10T292/06 , Y10T292/08 , Y10T292/62 , Y10T70/5341 , Y10T70/8838
摘要： A door lock includes a deadbolt assembly and a lock housing assembly. The deadbolt assembly has a bolt member which includes a metal inner sleeve, a metal outer sleeve fitted over the inner sleeve and made of a material which is different from that of the metal inner sleeve and which has anti-corrosion properties, and a security bar disposed axially in the inner sleeve. The lock housing assembly includes an exterior housing section with a cylindrical chamber that receives rotatably an exterior lock cylinder unit therein. The lock cylinder unit has a key-operated rotary plug with a rearwardly projecting spindle that is connected operably to the deadbolt assembly. An interior sleeve member is formed as a cylindrical wall with a front end which is secured to the rear side of the lock cylinder unit and a rear end which is formed with diametrically opposite notches. The deadbolt assembly extends through the sleeve member via the notches. A pair of bolts pass through bolt holes of an interior housing section, the mounting holes of the side plates, the front end of the sleeve member, and engage threadedly the threaded holes of the lock cylinder unit.
摘要翻译：门锁包括死栓组件和锁壳体组件。锁舌组件具有螺栓构件，该螺栓构件包括金属内套筒，金属外套筒，其装配在内套筒上并且由与金属内套筒的材料不同的材料制成并且具有防腐蚀性能，以及安全杆轴向地设置在内套筒中。锁定壳体组件包括具有圆柱形室的外部壳体部分，其可旋转地接收外部锁定缸单元。锁芯单元具有键操作的旋转塞，其具有向后突出的心轴，其可操作地连接到死栓组件。内套筒构件形成为圆柱形壁，其前端固定到锁芯单元的后侧，后端形成为直径相对的凹口。死栓组件通过凹口延伸穿过套筒构件。一对螺栓穿过内部壳体部分的螺栓孔，侧板的安装孔，套筒构件的前端，并且螺纹地与锁缸单元的螺纹孔接合。

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