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1. 发明授权

US5782113A Combination lock 失效
标题翻译：密码锁
公开(公告)号：US5782113A
公开(公告)日：1998-07-21
申请号：US940799
申请日：1997-09-30
申请人： Cheng Jung Chen
发明人： Cheng Jung Chen
IPC分类号： E05B37/02 , E05B37/06 , E05B67/10
CPC分类号： E05B37/025 , E05B67/10 , Y10T70/43 , Y10T70/7305
摘要： A combination lock is composed of a lock body, a locking mechanism, an unlocking mechanism, and a cover. The locking mechanism is located in a horizontal slot of the lock body such that the arresting rod of the locking mechanism can be directly actuated by the unlocking mechanism, and that one end of a shackle of the lock body is separated from a press portion of the unlocking mechanism by a distance capable of preventing a finger pressing the press portion from obstructing the shackle to be fastened With an object intended to be disabled.
摘要翻译：组合锁由锁体，锁定机构，解锁机构和盖组成。锁定机构位于锁体的水平狭槽中，使得锁定机构的止动杆可以由解锁机构直接致动，并且锁体的钩环的一端与压盖部分解锁机构一定距离，能够防止手指按压按压部分以阻止将被紧固的钩环与要禁用的物体。

2. 发明授权

US5560232A Combination lock having a shackle 失效
标题翻译：组合锁具有钩环
公开(公告)号：US5560232A
公开(公告)日：1996-10-01
申请号：US423137
申请日：1995-04-18
申请人： cheng jung Chen
发明人： cheng jung Chen
IPC分类号： E05B37/02
CPC分类号： E05B37/025 , Y10T70/435 , Y10T70/491 , Y10T70/7299 , Y10T70/7305
摘要： A combination lock comprises a lock seat, a dial set, a sliding seat, a lock tongue, a resilient block, a lock seat cover, and a shackle having a movable end and a fixed end. When the dial set is turned to a set series of numbers to work the mechanism that opens the lock, the stopping rod of the dial set is not obstructed by the dial so as to enable the fixed end of the shackle to actuate the sliding seat. The movement of the sliding seat can bring about the displacement of the lock tongue without obstructing the movable end of the shackle, thereby enabling the movable end of the shackle to be ejected by the resilient block. When the set series of numbers is disturbed, the stopping rod of the dial set remains stationary such that the sliding set is urged by the stopping rod, and that the sliding seat can not be moved by the fixed end of the shackle. The movable end of the shackle is inserted into the fastening hole of the lock seat to bring about the displacement of the lock tongue and is therefore retained securely by the lock tongue.
摘要翻译：组合锁包括锁定座，拨盘，滑动座，锁舌，弹性块，锁座罩和具有可移动端和固定端的钩环。当拨盘设置为一组数字以打开锁定的机构时，表盘的止动杆不会被表盘阻塞，从而使钩扣的固定端能够致动滑动座椅。滑动座椅的运动可以带来锁舌的位移，而不会妨碍钩环的可动端，从而使钩环的可动端由弹性块弹出。当设定的一系列数字被扰乱时，表盘的止动杆保持静止，使得滑动组件被止动杆推动，并且滑动座椅不能被钩环的固定端移动。钩环的可动端插入到锁定座的紧固孔中，以引起锁舌的位移，因此被锁舌牢固地保持。

3. 发明授权

US5901587A Padlock with safety locking mechanism 失效
标题翻译：挂锁带安全锁定机构
公开(公告)号：US5901587A
公开(公告)日：1999-05-11
申请号：US26439
申请日：1998-02-19
申请人： Cheng-jung Chen
发明人： Cheng-jung Chen
IPC分类号： E05B37/02 , E05B37/06
CPC分类号： E05B37/025 , Y10T70/43 , Y10T70/7305
摘要： A padlock with safety locking mechanism is provided. The padlock includes a casing, a leverage latch plate in cooperation with a combination locking mechanism to rotatably lock or unlock the padlock and a plurality of sleeves slidably disposed on a cylindrical slide enabling the change of combination code by the users themselves.
摘要翻译：提供具有安全锁定机构的挂锁。挂锁包括壳体，与组合锁定机构协作以可旋转地锁定或解锁挂锁的杠杆闩锁板和可滑动地设置在圆柱形滑块上的多个套筒，使得用户本身能够改变组合代码。

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