公开(公告)号：USD495579S1

公开(公告)日：2004-09-07

申请号：US29189870

申请日：2003-09-12

Applicant: Chun Te Yu

Designer： Chun Te Yu

公开(公告)号：US06681603B1

公开(公告)日：2004-01-27

申请号：US10359596

申请日：2003-02-07

Applicant: Chun Te Yu

Inventor： Chun Te Yu

IPC: E05B3702

CPC classification number: E05B67/006 ,  E05B15/0046 ,  E05B37/025 ,  Y10T70/409

Abstract: Steel cable lock structure with internal multidirectional locking effect, including a housing, a cable winding device, a locking device and a steel cable clutch controller. The housing has an interior space including a first and a second chambers. The cable winding device includes a reel pivotally disposed in the second chamber. A certain length of steel cable is wound on the reel. An engaging head is connected with an outer end of the steel cable. The locking device is fitted in the first chamber for controlling unlocking/locking operation. The steel cable clutch controller is disposed in the second chamber between the locking device and the cable winding device. The steel cable clutch controller includes a two-way abutting bar pressable by the engaging head when inserted, a button bar and a lower end press button restricted by the two-way abutting bar and the cooperative button bar. The button bar is drivingly connected with a dog, whereby in locked state, when the engaging head is inserted and locked, the lower end press button, cable winding device and steel cable are synchronously effectively locked.

Abstract translation: 具有内部多向锁定效果的钢缆锁结构，包括外壳，电缆缠绕装置，锁定装置和钢缆离合器控制器。 壳体具有包括第一和第二腔室的内部空间。 电缆卷绕装置包括枢转地设置在第二室中的卷轴。 一定长度的钢丝绳缠绕在卷轴上。 接合头与钢丝绳的外端连接。 锁定装置安装在第一室中，用于控制解锁/锁定操作。 钢丝绳离合器控制器设置在锁定装置和电缆缠绕装置之间的第二腔室中。 钢丝绳离合器控制器包括：当插入时由接合头可压紧的双向抵靠杆，由双向抵接杆和协作按钮杆限制的按钮杆和下端按钮。 按钮杆与狗驱动连接，由此在锁定状态下，当接合头插入和锁定时，下端按钮，电缆缠绕装置和钢缆同步有效地锁定。

公开(公告)号：US06449992B1

公开(公告)日：2002-09-17

申请号：US09917627

申请日：2001-07-31

Applicant: Chun Te Yu ,  Ming Chang Shih

Inventor： Chun Te Yu ,  Ming Chang Shih

IPC: E05B7300

CPC classification number: E05B73/0082 ,  E05B37/025 ,  E05B73/0005 ,  Y10T70/42 ,  Y10T70/43 ,  Y10T70/5009 ,  Y10T70/7972

Abstract: A combination lock device includes a lock body, a lock snap structure locked in a lock hole of an article to be locked, and a drive structure for driving the lock snap structure. The lock snap structure includes a carrier, a first locking plate, and a second locking plate. The first locking plate is pivotally mounted in the carrier and may be vertically pivoted by the drive structure. The second locking plate may horizontally slide and displace relative to the first locking plate when the first locking plate is pivoted. The first locking plate has an end portion provided with a locking tongue portion. The second locking plate has an end portion provided with a resting snap portion. The locking tongue portion is vertical to the resting snap portion.

Abstract translation: 组合锁定装置包括锁体，锁定在待锁定物品的锁孔中的锁扣结构以及用于驱动锁扣结构的驱动结构。 锁扣结构包括托架，第一锁定板和第二锁定板。 第一锁定板枢转地安装在托架中并且可以由驱动结构垂直地枢转。 当第一锁定板枢转时，第二锁定板可以相对于第一锁定板水平滑动和移位。 第一锁定板具有设置有锁定舌部的端部。 第二锁定板具有设置有静止卡扣部的端部。 锁定舌部垂直于静止卡扣部分。

公开(公告)号：US06173592B1

公开(公告)日：2001-01-16

申请号：US09330185

申请日：1999-06-11

Applicant: Chun Te Yu

Inventor： Chun Te Yu

IPC: E05B6552

CPC classification number: E05B37/12 ,  E05B65/52 ,  E05B65/5276 ,  Y10T70/5058 ,  Y10T70/508 ,  Y10T70/7305

Abstract: A lock for a suitcase includes a base on the base portion of the suitcase and an engaging part on the cover of the suitcase. The base has an aperture for retaining a hook on the engaging part. The base has two setting disks each have a notch and a control frame in the base has two protrusions disengagably received in the two notches. The control frame is connected to a retaining member which has a pin inserted into the aperture so that when the protrusions are received in the notches of the setting disks, the control frame and the retaining member are shifted to let the pin be removed from the aperture. A block is inserted into the aperture by rotating a setting member and the block has a thumb which stops a lug on the control frame when the protrusions are received in the notches so that two number disks mounted to the setting disks can be freely rotated to set another locking code.

Abstract translation: 手提箱的锁包括在手提箱的基部上的基座和手提箱的盖上的接合部分。 基座具有用于将钩保持在接合部分上的孔。 基座具有两个设置盘，每个盘具有凹口，并且基座中的控制框架具有可分离地接收在两个凹口中的两个突起。 控制框架连接到具有插入孔中的销的保持构件，使得当突起被容纳在设置盘的凹口中时，控制框架和保持构件被移动以使销从孔中移除 。 通过旋转定位构件将块插入到孔中，并且当突起被接收在凹口中时，块具有拇指，该拇指停止在控制框上的凸耳，使得安装到设置盘的两个盘可以自由旋转以设定 另一个锁码。

公开(公告)号：US5927113A

公开(公告)日：1999-07-27

申请号：US23081

申请日：1998-02-13

Applicant: Chun-Te Yu

Inventor： Chun-Te Yu

IPC: E05B37/14 ,  E05B65/52 ,  E05B37/02

CPC classification number: E05B37/14 ,  E05B65/52 ,  E05B65/5284 ,  Y10S70/44 ,  Y10T70/5053 ,  Y10T70/7305 ,  Y10T70/7328

Abstract: A combination lock with code protection device is provided. The lock includes a casing mounted with conventional numeral dials, a pair of posts capable of mounting the tabs of a single double zipper fastener or a dual double zipper fastener, a rotatable switch covering the posts when the lock is in locked position and uncovering the posts when the lock is in unlocked position and a detent rotatably disposed into a circular hole for checking a slide for facilitating the changing of a new combination code for the lock. This disclosure is characterized in the protection of the combination code old or new from disturbed by unintentional rotation of the dials.

Abstract translation: 提供带代码保护装置的组合锁。 该锁包括安装有常规数字表盘的外壳，能够安装单个双拉链紧固件或双重双拉链紧固件的突出部的一对支柱，当锁定在锁定位置时覆盖支柱的可旋转开关，并露出支柱 当锁处于解锁位置时，可旋转地设置在圆形孔中的止动件用于检查滑块以便于改变用于锁的新的组合代码。 本公开的特征在于保护旧的或新的组合代码免受表盘的意外旋转的干扰。

公开(公告)号：US11339851B2

公开(公告)日：2022-05-24

申请号：US17079092

申请日：2020-10-23

Applicant: Chun Te Yu

Inventor： Chun Te Yu

IPC: F16G11/10 ,  E05B37/16

Abstract: A drawstring lock includes a housing that allows the two ends of a drawstring to pass through, a stop mechanism disposed on the housing, and a lock mechanism connected to the stop mechanism. The housing is able to shift freely along the drawstring and once reaching its desired position, it is able to operate the stop mechanism so that the housing is stopped and cannot be shifted. Subsequently, the lock mechanism is used to lock the stop mechanism, keeping it secured until the lock mechanism is unlocked.

公开(公告)号：US20180119457A1

公开(公告)日：2018-05-03

申请号：US15860116

申请日：2018-01-02

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 button and an indicator. The shackle has a long leg, a short leg and an arch section extending between the long and short legs. The short leg is rotatable about the long leg. The button is movable to a blocking position to block the short leg from rotation about the long leg, and to an unblocking position to permit the rotation of the short leg about the long leg. The key-operated lock core is configured to drive the button in one direction to the blocking position and in a reverse direction to the unblocking position. The indicator is movable with respect to the key-operated lock core and the button. The indicator is movable from an original position, toward a first horizontal level that is tangent to the vertex of the arch section of the shackle, to an indicative position outside the shell.

公开(公告)号：US20150233148A1

公开(公告)日：2015-08-20

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.

Abstract translation: 挂锁包括外壳，钩环，限位旋钮，指示器和锁芯。 壳体包括在其壁中的开口。钩环包括可移动地插入壳体中的长部分和从长部分延伸并定位在壳体外部的短部分。 极限旋钮部分地通过开口接收在外壳中，并且包括位于外壳外的按钮。 指示器设置在限位旋钮上，能够移动到外壳外的预定位置。 锁芯包括被配置为由键驱动的转子，以便将限位旋钮移动到第一位置，其中限位旋钮的按钮保持钩环不旋转，而第二位置，其中限位旋钮的按钮允许钩环 旋转

公开(公告)号：US20140047879A1

公开(公告)日：2014-02-20

申请号：US13967931

申请日：2013-08-15

Applicant: CHUN TE YU

Inventor： CHUN TE YU

IPC: E05B41/00

CPC classification number: E05B41/00 ,  E05B37/0034 ,  E05B39/00 ,  E05B65/5284 ,  Y10T70/7486

Abstract: A lock includes a body, a key-operable locking mechanism and a rotational indicator. The locking mechanism includes a spindle and a block. The spindle includes a key hole in an end and is connected, at another end, to the block to allow the block to be rotated from a locking position to an unlocking position. The indicator is disposed in the lock body, and includes, at a front end, a recess for receiving the block. With the indicator in the original position, as the block is rotated to the unlocking position, the block pushes a first side wall of the recess of the indicator to rotate the indicator to an indicating position. When the indicator is in the indicating position, a space is defined between a second side wall of the recess of the indicator and the block, and the block is moved in the space.

Abstract translation: 锁具包括主体，钥匙可操作的锁定机构和旋转指示器。 锁定机构包括主轴和块。 主轴包括端部的钥匙孔，并在另一端连接到该块，以允许该块从锁定位置旋转到解锁位置。 指示器设置在锁体中，并且在前端包括用于接收块的凹部。 当指示器处于原始位置时，当块被旋转到解锁位置时，块推动指示器的凹部的第一侧壁将指示器旋转到指示位置。 当指示器处于指示位置时，在指示器的凹部的第二侧壁和块之间限定空间，并且该块在空间中移动。

公开(公告)号：US20100242551A1

公开(公告)日：2010-09-30

申请号：US12814183

申请日：2010-06-11

Applicant: CHUN TE YU

Inventor： CHUN TE YU

IPC: E05B67/10

CPC classification number: E05B37/0034 ,  E05B35/105 ,  E05B37/025 ,  E05B37/14 ,  E05B39/00 ,  E05B67/24 ,  Y10T70/413 ,  Y10T70/415 ,  Y10T70/424 ,  Y10T70/465 ,  Y10T70/7141 ,  Y10T70/7147 ,  Y10T70/8027 ,  Y10T70/8135 ,  Y10T70/8162 ,  Y10T70/8216

Abstract: A padlock includes a housing, a shackle, a limit knob, a movable block and a lock core. The housing has an opening in a wall thereof. The shackle has a shaft portion movably mounted in the housing, and a locking portion extended from the shaft portion and located outside of the housing. The limit knob is partly received in the housing via the opening and has a button located outside of the housing. The movable block is disposed on the limit knob and capable of moving to a predetermined position which is outside of the housing. The lock core has 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.

Abstract translation: 挂锁包括壳体，钩环，限位旋钮，可动块和锁芯。 壳体在其壁上具有开口。 钩环具有可移动地安装在壳体中的轴部分和从轴部分延伸并位于壳体外部的锁定部分。 极限旋钮部分地通过开口容纳在壳体中，并且具有位于壳体外部的按钮。 可移动块设置在限位旋钮上并且能够移动到位于壳体外部的预定位置。 锁芯具有构造成由键驱动的转子，以便将限位旋钮移动到第一位置，其中限位旋钮的按钮保持钩环不旋转，而第二位置则限位旋钮的按钮允许锁扣 旋转