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1. 发明授权

US09809998B2 Lock 有权
公开(公告)号：US09809998B2
公开(公告)日：2017-11-07
申请号：US14915163
申请日：2015-04-19
申请人： YIFENG MANUFACTURING CO.,LTD.
发明人： Leo Lai
IPC分类号： E05B37/00 , E05B65/52
CPC分类号： E05B37/0034 , E05B37/0096 , E05B65/52
摘要： A lock comprises an upper casing and a base plate connected to each other; between the upper casing and the base plate there is an accommodation space in which the locking device is. The locking device consists of a locking hook coordinated with the receiving hole at the top surface of the upper casing and a control unit to control the movement of the locking hook. The locking hook has a hook portion which can access the bottom end of the receiving hole and a connecting portion controlled by the control unit. At the left side of the receiving hole which the hook portion faces to, there is a side plate comprising an inclined upper part and a vertical part at the lower end, and the inclined part tilt outward towards the top surface of the receiving hole for locking two zipper pull tabs together conveniently.

2. 发明授权

US09714526B2 Code combination lock 有权
公开(公告)号：US09714526B2
公开(公告)日：2017-07-25
申请号：US14914613
申请日：2015-04-27
申请人： YIFENG MANUFACTURING CO.,LTD.
发明人： Leo Lai
IPC分类号： E05B37/00 , E05B37/20 , E05B65/52 , E05B37/12 , E05B37/16
CPC分类号： E05B37/0034 , E05B37/12 , E05B37/16 , E05B37/20 , E05B65/52
摘要： A code combination lock comprises a lock body whereto a first latch hook and a second latch hook are connected, a first catch 18 fixed in the first opening direction of the case, a second catch 19 fixed in the second opening direction of the case. When locked, the first latch hook engages with the first catch and the second latch hook engages with the second catch. The code combination lock further comprises a push module, a drive module, a lock blade and a code module. The code module is arranged to push the lock blade to fix or unfix the push module such that the push module could push the drive module to lock/unlock. With this kind of code combination lock, one can lock/unlock without having to put in code repeatedly.

3. 发明授权

US09845616B2 Lockset 有权
公开(公告)号：US09845616B2
公开(公告)日：2017-12-19
申请号：US14574618
申请日：2014-12-18
申请人： YIFENG MANUFACTURING CO., LTD.
发明人： Leo Lai
IPC分类号： E05B37/00 , E05B55/00 , E05B37/02 , E05B37/12
CPC分类号： E05B37/0034 , E05B35/105 , E05B37/02 , Y10T70/7141
摘要： A lockset comprises an upper shell and a bottom plate which are fixedly connected to each other. An accommodating space is formed between the upper shell and the bottom plate. A jack is provided on the surface of the upper shell. A locking mechanism is provided within the accommodating space. The locking mechanism comprises a locking hook fitted with the jack and a control device for controlling the locking hook to move. The locking hook comprises a hook portion accessible to the underneath of the jack and a connection portion controlled by the control device. When a code is correct, the hook portion may move toward one side of the jack; and, when the code is wrong, the connection portion is limited by the control device, and the hook portion is limited underneath the jack.

4. 发明授权

US10041274B2 Mechanical composite lock 有权
公开(公告)号：US10041274B2
公开(公告)日：2018-08-07
申请号：US14914862
申请日：2015-04-19
申请人： YIFENG MANUFACTURING CO., LTD.
发明人： Leo Lai
IPC分类号： E05B37/00 , E05B35/10 , E05B65/52
摘要： A mechanical composite lock includes a bottom plate and an upper shell, wherein an accommodation space is formed between the bottom plate and the upper shell; the accommodation space is provided with two groups of locking hooks; an inserting hole is formed in the upper shell; two moving pieces are arranged in the accommodation space; the opening directions of the two groups of locking hooks are opposite to each other; a middle transmission mechanism, a lock cylinder device and a password device are arranged in the accommodation space; the middle transmission mechanism is connected with the moving pieces respectively; the accommodation space is provided with a moving space; the lock cylinder device and the password device are respectively connected with the middle transmission mechanism; the lock can be opened at one time through the lock cylinder device and can also be sequentially opened through the password device.

5. 发明申请

US20160290014A1 A Luggage Fixing Lock 审中-公开
标题翻译：行李固定锁
公开(公告)号：US20160290014A1
公开(公告)日：2016-10-06
申请号：US14914991
申请日：2015-04-27
申请人： YIFENG MANUFACTURING CO.,LTD.
发明人： Leo Lai
IPC分类号： E05B65/52 , E05B37/00 , E05B37/08
CPC分类号： E05B65/52 , E05B37/0031 , E05B37/0034 , E05B37/0096 , E05B37/08
摘要： A luggage fixing lock comprises a shell fixed to a luggage, wherein the shell is provided with a lock body, the lock body is provided with a switch element for controlling the luggage body to be opened or closed. The luggage fixing lock also comprises a locking mechanism for locking a cover board, and the switch element is in linked connection with the locking mechanism. When the lock body is unlocked, the switch element can drive the locking mechanism to be unlocked, and one end of the cover board can be separated from the luggage body. When the lock body is locked, the switch element is limited. The luggage fixing lock is simple in structure, the luggage body and the cover board can be controlled at the same time, and use is convenient.
摘要翻译：行李固定锁包括固定在行李箱上的壳体，其中壳体设置有锁体，锁体设置有用于控制行李箱打开或关闭的开关元件。行李固定锁还包括用于锁定盖板的锁定机构，并且开关元件与锁定机构相连接。当锁体解锁时，开关元件可以驱动锁定机构解锁，盖板的一端可与行李箱分离。当锁体被锁定时，开关元件受到限制。行李固定锁结构简单，行李箱和盖板可同时控制，使用方便。

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