公开(公告)号：US07121123B2

公开(公告)日：2006-10-17

申请号：US11246083

申请日：2005-10-11

Applicant: Chun Te Yu

Inventor： Chun Te Yu

IPC: E05B37/02

CPC classification number: E05B37/025 ,  Y10T70/415 ,  Y10T70/424 ,  Y10T70/463

Abstract: A padlock comprises a lock body, a shackle, a combination locking device and a key locking device. The shackle is movable relative to the lock body between a locked position and an unlocked position. The combination and key locking devices are installed within the lock body respectively for controlling movements of the shackle. Additionally, the combination locking device has a frame for receiving a first end of the shackle and a combination unit connected to the frame, which is movable when the combination unit is unlock whereby a second end of the shackle is movable to the unlock position. Furthermore, the key locking device comprises a block unit for locking the first end of the shackle and a key unit connected to the block unit, which is movable when the key unit is unlocked by a key.

Abstract translation: 挂锁包括锁体，钩环，组合锁定装置和钥匙锁定装置。 锁扣可以在锁定位置和解锁位置之间相对于锁体移动。 组合键和锁定装置分别安装在锁体内，用于控制卸扣的移动。 此外，组合锁定装置具有用于接收钩环的第一端的框架和连接到框架的组合单元，当组合单元解锁时可移动，从而钩扣的第二端可移动到解锁位置。 此外，钥匙锁定装置包括用于锁定钩环的第一端的块单元和连接到块单元的钥匙单元，当钥匙单元被钥匙解锁时，该单元可移动。

公开(公告)号：US20060218979A1

公开(公告)日：2006-10-05

申请号：US11211946

申请日：2005-08-26

Applicant: Chun Te Yu

Inventor： Chun Te Yu

IPC: E05B37/02

CPC classification number: E05B37/025 ,  E05B37/0034 ,  E05B67/38 ,  Y10T70/415 ,  Y10T70/424

Abstract: A padlock includes a housing, a locking hook, a number lock core unit, a locking barrel, and a locking member. When the locking end of the locking hook is located at the closed position, the locking member is driven by the locking barrel to move to a first position where the opening of the insertion recess of the locking member is closed by the protrusion of the housing and a second position where the opening of the insertion recess of the locking member is opened by the protrusion of the housing. Thus, the padlock that can limit or open an end of a locking hook to close or open the locking hook.

Abstract translation: 挂锁包括壳体，锁定钩，数字锁芯单元，锁定筒和锁定构件。 当锁定钩的锁定端位于关闭位置时，锁定构件由锁定筒驱动以移动到第一位置，其中锁定构件的插入凹部的开口被壳体的突出部封闭， 第二位置，其中锁定构件的插入凹部的开口由壳体的突起打开。 因此，可以限制或打开锁定钩的端部以关闭或打开锁定钩的挂锁。

公开(公告)号：US07100401B2

公开(公告)日：2006-09-05

申请号：US11032116

申请日：2005-01-11

Applicant: Chun Te Yu

Inventor： Chun Te Yu

IPC: E05B37/06 ,  E05B41/00

CPC classification number: E05B37/025 ,  Y10T70/415 ,  Y10T70/424 ,  Y10T70/7141 ,  Y10T70/7147 ,  Y10T70/8027 ,  Y10T70/8108 ,  Y10T70/8162

Abstract: A padlock includes a housing, a shackle, a number lock mechanism, a key lock mechanism, a movable block, and an identification member. Thus, the identification member is exposed outward from the window of the limit knob after the padlock has been unlocked by an inspector of the customs for checking the luggage so as to remind a user to inspect if contents of the luggage that has been opened and checked are missed or lost.

Abstract translation: 挂锁包括壳体，钩环，数字锁定机构，钥匙锁定机构，可移动块和识别构件。 因此，在由锁定检查员解锁挂锁之后，识别构件从极限旋钮的窗口向外露出，用于检查行李，以提醒用户检查已经打开和检查的行李内容 被遗漏或丢失。

公开(公告)号：US20050155397A1

公开(公告)日：2005-07-21

申请号：US10792875

申请日：2004-03-05

Applicant: Chun-Te Yu

Inventor： Chun-Te Yu

IPC: A44B11/26 ,  E05B37/00 ,  E05B37/02 ,  E05B65/52 ,  E05B67/00 ,  E05B73/00

CPC classification number: A44B11/263 ,  E05B37/0034 ,  E05B37/025 ,  E05B65/5284 ,  E05B67/003 ,  Y10T70/5009 ,  Y10T70/5058 ,  Y10T70/7141 ,  Y10T70/7147

Abstract: A woven strap lock structure including a male fastener and a female fastener. One end of the male fastener has an insertion tongue formed with a latch hook edge. The female fastener is composed of a seat body and a teeterboard type latch plate pivotally connected with the seat body. A key-unlocked unit is disposed in a non-insertion end of the seat body for controlling a push button. The other end of the seat body is formed with an insertion opening corresponding to the insertion tongue. The seat body is formed with an operation room communicating with the insertion opening, in which the latch plate is mounted. A numeral unlocking unit is disposed on the latch plate. One end of the latch plate is formed with an engaging edge corresponding to the latch hook edge of the insertion tongue for latching with the latch hook edge. The other end of the latch plate is a press end which can be pressed into the seat body to make the end of the latch plate with the engaging edge turned upward. The push button is disposed at the press end and controlled by the numeral unlocking unit. In a natural state, one end of the push button is resiliently engaged on a support section of the support member. When the numeral unlocking unit is unlocked or the key-unlocked unit is operated by a key, the support section releases the push button, permitting the latch plate to be pressed and unlatched.

Abstract translation: 一种编织带锁结构，包括一个凸紧固件和一个阴紧固件。 阳型紧固件的一端具有形成有闩钩边缘的插入舌片。 阴紧固件由座椅主体和与座椅主体枢转地连接的跷跷板型闩锁板构成。 钥匙解锁单元设置在座椅主体的非插入端中，用于控制按钮。 座体的另一端形成有与插入舌片对应的插入口。 座体形成有与安装有闩锁板的插入开口连通的操作室。 数字解锁单元设置在闩锁板上。 闩锁板的一端形成有与插入舌片的闩锁钩边缘相对应的接合边缘，用于与闩锁钩边缘锁定。 闩锁板的另一端是可以被压入座椅本体中的压力端，以使接合边缘向上转动的闩锁板的端部。 按钮设置在按压端并由数字解锁单元控制。 在自然状态下，按钮的一端弹性地接合在支撑部件的支撑部分上。 当数字解锁单元解锁或钥匙解锁单元由钥匙操作时，支撑部分释放按钮，允许闩锁板被按压和解锁。

公开(公告)号：US20050044900A1

公开(公告)日：2005-03-03

申请号：US10679425

申请日：2003-10-07

Applicant: Chun-Te Yu

Inventor： Chun-Te Yu

IPC: E05B37/02 ,  E05B37/06

CPC classification number: E05B37/025 ,  Y10T70/424 ,  Y10T70/426 ,  Y10T70/435 ,  Y10T70/489 ,  Y10T70/7305

Abstract: A numeral lock housing structure including a lock housing composed of two halves mated with each other. Each of the halves is formed with at least one lateral face and a front face forward extending from the lateral face. Two edges of the front faces form two mating edges mated with each other. A corner section between the lateral face and the front face of at least one of the two halves is formed with at least one numeral wheel window. At least one numeral wheel is mounted in the numeral wheel window for controlling a lock bolt to lock/unlock the numeral lock. The numeral wheel window extends into the front face without crossing the mating edge thereof. Therefore, the mating edges of the two halves of the lock housing will not be slotted so that the structure of the front face of the lock housing is kept integrated. The numeral wheel is positioned between the lateral face and front face so that the numeral wheel has larger turning angle each time the numeral wheel is turned.

Abstract translation: 一种数字锁定壳体结构，包括由彼此配合的两个半部组成的锁定壳体。 每个半部形成有从侧面向前延伸的至少一个侧面和前面。 前表面的两个边缘形成彼此配合的两个配合边缘。 两个半部中的至少一个的侧面和前表面之间的角部形成有至少一个数字轮窗。 至少一个数字轮安装在数字轮窗口中，用于控制锁定螺栓以锁定/解锁数字锁。 数字轮窗口延伸到前面而不与其交叉配合边缘。 因此，锁定壳体的两个半部的配合边缘将不会开槽，使得锁定壳体的前表面的结构保持一体化。 数字轮定位在侧面和前表面之间，使得数字轮在数字轮转动时具有较大的转角。

公开(公告)号：US06860125B1

公开(公告)日：2005-03-01

申请号：US10676853

申请日：2003-09-30

Applicant: Chun-Te Yu

Inventor： Chun-Te Yu

IPC: E05B37/02 ,  E05B37/06 ,  E05B67/10 ,  H01R12/71

CPC classification number: E05B67/10 ,  E05B37/025 ,  Y10T70/424 ,  Y10T70/43 ,  Y10T70/7305

Abstract: A numeral lock structure including: a lock main body in which a lock core is arranged, the lock core being controlled by multiple numeral wheels to lock or unlock; a lock hook having a base end and an extending free end, the base end being pivotally inserted in one end of the lock main body, whereby the free end of the lock hook can be freely rotated about the base end; and a displaceable button disposed on the lock main body for restricting the free end of the lock hook. Top side of the displaceable button is formed with a notch in which the free end of the lock hook is restricted in a locked state. When the lock core is locked, the displaceable button is synchronously restricted from displacing to keep locking the lock book. When the lock core is unlocked, the displaceable button is synchronously displaceable, permitting the free end of the lock hook to be turned outward and detach out from the notch for unlocking.

Abstract translation: 一种数字锁定结构，包括：锁定主体，其中布置有锁芯，所述锁芯由多个数字轮控制以锁定或解锁; 具有基端和延伸自由端的锁钩，所述基端枢转地插入所述锁主体的一端，由此所述锁钩的自由端能够围绕所述基端自由旋转; 以及设置在所述锁本体上用于限制所述锁钩的自由端的位移按钮。 可移动按钮的顶侧形成有凹口，其中锁钩的自由端被限制在锁定状态。 当锁芯被锁定时，可移动按钮被同步地限制在移位中以保持锁定书锁定。 当锁芯被解锁时，可移动按钮是可同步移位的，允许锁钩的自由端向外转动并从凹口脱出以解锁。

公开(公告)号：US06619080B1

公开(公告)日：2003-09-16

申请号：US10119216

申请日：2002-04-10

Applicant: Chun Te Yu

Inventor： Chun Te Yu

IPC: E05B6900

CPC classification number: E05B73/0005 ,  E05B37/025 ,  E05B73/0082 ,  Y10T70/40 ,  Y10T70/409 ,  Y10T70/5009

Abstract: A lock bolt structure having a center of one end of a casing being formed with an intresting perforation for a shaft to extend through. Multiple axially extending lateral ribs are formed on the circumference of the core shaft, which has a cross-section with a shape corresponding to the intesecting perforation. Two lock bolts having guide channels on opposite faces are disposed on two sides of the intersecting perforation. The outer ends of the bolts are formed with hook sections which extend symmetrically outwards. The lateral ribs are slidably inserted in the guide channels to integrally connect the lock bolts with the core shaft. The cross-shaped cross-section of the core shaft provides enhanced torque strength for the lock bolt structure to avoid damage to the lock by external twisting force.

Abstract translation: 一种锁定螺栓结构，其具有壳体的一端的中心形成有用于轴延伸穿过的夹紧穿孔。 在芯轴的圆周上形成有多个轴向延伸的横向肋，其具有与开孔穿孔相对应的形状的横截面。 两个在相对面上具有引导通道的锁定螺栓设置在相交穿孔的两侧。 螺栓的外端形成有向外对称延伸的钩部。 横向肋部可滑动地插入引导通道中以将锁定螺栓与芯轴一体地连接。 芯轴的十字形横截面为锁定螺栓结构提供了增强的扭矩强度，以避免外部扭转力对锁的损坏。

公开(公告)号：USD471785S1

公开(公告)日：2003-03-18

申请号：US29161561

申请日：2002-06-03

Applicant: Chun Te Yu

Designer： Chun Te Yu

公开(公告)号：US09890567B2

公开(公告)日：2018-02-13

申请号：US14705510

申请日：2015-05-06

Applicant: Chun Te Yu

Inventor： Chun Te Yu

IPC: E05B67/06 ,  E05B39/00

CPC classification number: E05B67/06 ,  E05B37/025 ,  E05B39/00 ,  Y10T70/40 ,  Y10T70/413 ,  Y10T70/415

Abstract: A padlock includes a shell, a shackle, a limit knob, an indicator and a lock core. The shell includes an opening in a wall thereof. The shackle includes a long section movably inserted in the shell, and a short section extended from the long section and located out of the shell. The limit knob is partly received in the shell via the opening and includes a button located out of the shell. The indicator is disposed on the limit knob and capable of moving to a predetermined position which is out of the shell. The lock core includes a rotor configured to be driven by a key so as to move the limit knob to a first position where the button of the limit knob keeps the shackle from rotating and a second position where the button of the limit knob allows the shackle to rotate.

公开(公告)号：US20130276486A1

公开(公告)日：2013-10-24

申请号：US13923735

申请日：2013-06-21

Applicant: CHUN TE YU

Inventor： CHUN TE YU

IPC: E05B67/18

CPC classification number: E05B67/18 ,  E05B35/105 ,  E05B37/0034 ,  E05B37/025 ,  Y10T70/415 ,  Y10T70/424 ,  Y10T70/459 ,  Y10T70/461 ,  Y10T70/463 ,  Y10T70/7141 ,  Y10T70/7147 ,  Y10T70/7706

Abstract: A padlock can be unlocked by an owner dialing an unlocking number or security personnel using a general key. The padlock includes a housing, a block, a shackle, a general locking device and a private locking device. The housing includes a first channel and a second channel therein. The block is inserted in the second channel. The block includes a receptacle therein. The shackle includes a long arm movably disposed in the first channel and a short arm for engagement with the receptacle of the block. The general locking device is disposed in the housing for locking and unlocking the long arm of the shackle. The private locking mechanism is disposed in the housing for controlling the block so that the block can be engaged with and disengaged from the short arm of the shackle.

Abstract translation: 主人可以使用一般密钥拨打解锁号码或安全人员来解锁挂锁。 挂锁包括壳体，块体，钩环，通用锁定装置和专用锁定装置。 壳体包括第一通道和第二通道。 该块插入第二个通道。 该块包括其中的容器。 钩环包括可移动地设置在第一通道中的长臂和用于与块的容座接合的短臂。 一般的锁定装置设置在壳体中，用于锁定和解锁钩环的长臂。 私人锁定机构设置在壳体中用于控制块，使得块可以与钩环的短臂接合和脱离。