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1. 发明授权

US11024107B2 Electronic combination lock with different levels of access control 有权
公开(公告)号：US11024107B2
公开(公告)日：2021-06-01
申请号：US16800230
申请日：2020-02-25
申请人： THE SUN LOCK COMPANY, LTD.
发明人： Karl Lai
IPC分类号： G07C9/00 , E05B49/00 , G07C9/33 , E05B47/00 , E05B67/24
摘要： A combination lock has a touch panel to receive a keypad entry code indicative of a combination code for unlocking the lock with various access levels, including a first level and second level. The combination lock is also arranged to receive the combination code from a mobile device via wireless signals. The combination lock also has an independent key-lock mechanism for unlocking the lock with a key. The mobile device has an application icon, when activated, prompting the wireless signals indicative of the combination code. The mobile device also has a deactivation icon and re-activation associated with the combination code of the first level. The deactivation icon causes the disablement of the touch panel and the key-lock mechanism when activated. The re-activation icon terminates the disablement of the touch panel and the key-lock mechanism when activated.

2. 发明授权

US10614641B2 Electronic combination lock with different levels of access control 有权
公开(公告)号：US10614641B2
公开(公告)日：2020-04-07
申请号：US15883598
申请日：2018-01-30
申请人： THE SUN LOCK COMPANY, LTD.
发明人： Karl Lai
IPC分类号： G07C9/00 , E05B49/00 , E05B47/00 , E05B67/24
CPC分类号： G07C9/00142 , E05B47/0002 , E05B47/0004 , E05B67/24 , G07C9/00174 , G07C9/00714 , E05B49/00 , E05B2047/0084 , E05B2047/0095 , G07C9/0069 , G07C2009/00761
摘要： A combination lock has a touch panel to receive a keypad entry code indicative of a combination code for unlocking the lock with various access levels, including a first level and second level. The combination lock is also arranged to receive the combination code from a mobile device via wireless signals. The combination lock also has an independent key-lock mechanism for unlocking the lock with a key. The mobile device has an application icon, when activated, prompting the wireless signals indicative of the combination code. The mobile device also has a deactivation icon and re-activation associated with the combination code of the first level. The deactivation icon causes the disablement of the touch panel and the key-lock mechanism when activated. The re-activation icon terminates the disablement of the touch panel and the key-lock mechanism when activated.

3. 发明授权

US10443272B2 Dual unlocking mode padlock 有权
公开(公告)号：US10443272B2
公开(公告)日：2019-10-15
申请号：US15889364
申请日：2018-02-06
申请人： THE SUN LOCK COMPANY, LTD.
发明人： Karl Lai
IPC分类号： E05B67/00 , E05B67/24 , E05B37/02 , E05B37/00 , E05B35/10 , E05B65/52
摘要： A padlock has a shackle having a long leg and a short leg, and a spindle with an extended member, the extended member engaged with the long leg of the shackle for movement together. The padlock also has a cylinder to receive a key for key operation, a stack of clutches and a plurality of dials engageable with the clutches to form a combination code, each clutch having an opening to receive the spindle. When the padlock is unlocked by the combination code, the spindle is engaged with the clutch stack for movement together along with the shackle. When the padlock is unlocked by the key operation, the spindle is disengaged with the clutch stack, allowing the spindle and the shackle to move upward relative to the clutch stack.

4. 发明授权

US10214942B2 Zipper padlock with a dual locking system 有权
公开(公告)号：US10214942B2
公开(公告)日：2019-02-26
申请号：US15442856
申请日：2017-02-27
申请人： THE SUN LOCK COMPANY, LTD.
发明人： Karl Lai
IPC分类号： E05B65/52 , E05B17/04 , E05B13/10 , E05B67/38 , E05B37/00 , E05B37/14 , E05B67/36 , E05B37/12
摘要： A zipper lock has a combination locking system defined by dials and clutches and a key overriding mechanism. The lock has a pole to receive zipper pullers and a movable cover plate to block the pole when the lock is in the locked mode. The lock has a control plate with release slots. The control plate can be shifted only if the dials are set to the correct combination or when a correct key is used to turn a tumbler cylinder. The cover plate is engaged with a latch having a latch finger. When the lock is in the locked mode, the latch finger is blocked by the control plate, restricting movement of the latch. When the lock is in the unlocked mode, the latch finger can be moved into a release slot, allowing the latch and cover plate to move in order to clear the pole.

5. 发明申请

US20180025564A1 Electronic combination lock with different levels of access control 审中-公开
公开(公告)号：US20180025564A1
公开(公告)日：2018-01-25
申请号：US15700502
申请日：2017-09-11
申请人： The Sun Lock Company Ltd.
发明人： Karl LAI
IPC分类号： G07C9/00
摘要： A mobile device, such as a mobile phone, is configured with an application icon on the device display for communications with a combination lock through a wireless signal. The wireless signal includes information indicative of a combination code for operating the combination lock at one of a plurality of access levels, wherein the access levels define the number of access times for unlocking the combination lock. The display is arranged to allow a user to enter a password to unlock the combination lock and, if the user is an administrator, to change the combination codes and the access levels.

6. 发明申请

US20170284127A1 Zipper padlock with a dual locking system 审中-公开
公开(公告)号：US20170284127A1
公开(公告)日：2017-10-05
申请号：US15442856
申请日：2017-02-27
申请人： THE SUN LOCK COMPANY, LTD.
发明人： Karl LAI
IPC分类号： E05B37/00 , E05B67/36 , E05B65/52 , E05B37/14
CPC分类号： E05B65/52 , E05B13/101 , E05B17/045 , E05B37/0034 , E05B37/12 , E05B37/14 , E05B67/36 , E05B67/383
摘要： A zipper lock has a combination locking system defined by dials and clutches and a key overriding mechanism. The lock has a pole to receive zipper pullers and a movable cover plate to block the pole when the lock is in the locked mode. The lock has a control plate with release slots. The control plate can be shifted only if the dials are set to the correct combination or when a correct key is used to turn a tumbler cylinder. The cover plate is engaged with a latch having a latch finger. When the lock is in the locked mode, the latch finger is blocked by the control plate, restricting movement of the latch. When the lock is in the unlocked mode, the latch finger can be moved into a release slot, allowing the latch and cover plate to move in order to clear the pole.

7. 发明授权

US09556650B1 High security combination padlock 有权
标题翻译：高安全组合挂锁
公开(公告)号：US09556650B1
公开(公告)日：2017-01-31
申请号：US15180307
申请日：2016-06-13
申请人： THE SUN LOCK COMPANY, LTD.
发明人： Karl Lai
IPC分类号： E05B37/02 , E05B67/22 , E05B67/02 , E05B37/00
CPC分类号： E05B37/025 , E05B37/0048 , E05B37/0058 , E05B67/22 , Y10T70/424
摘要： A padlock has a shackle with a short leg and a long leg and a lock body having two partial channels to accommodate the short and long legs. Each of the short and long legs has a bolt groove to receive a bolt. The lock body also has a through channel for placing a spindle having a locking area and an unlocking groove. A plurality of dials and clutches mounted on the spindle control the spindle movement. When the padlock is in the locked mode, the spindle is located within the through channel such that the locking area pushes the bolts against the bolt grooves, preventing the shackle from being pulled upward. When dials match the combination code, the spindle can move upward to allow the bolts to move away from the bolt grooves toward the unlocking groove and the shackle can be pulled upward to unlock the padlock.
摘要翻译：挂锁具有短腿和长腿的钩环和具有两个部分通道以容纳短腿和长腿的锁体。每个短腿和长腿都有一个螺栓槽，用于接收一个螺栓。锁体还具有用于放置具有锁定区域和解锁槽的心轴的通道。安装在主轴上的多个拨盘和离合器控制主轴运动。当挂锁处于锁定模式时，主轴位于通道内，使得锁定区域将螺栓压靠螺栓槽，防止钩环向上拉。当拨盘匹配组合代码时，主轴可以向上移动，以允许螺栓从螺栓槽移向解锁槽，并且卸扣可以向上拉以解锁挂锁。

8. 发明授权

US09464460B2 Padlock with fully integrated dual locking mechanism with a lost code defining system 有权
标题翻译：挂锁具有完全集成的双重锁定机制，具有丢失的代码定义系统
公开(公告)号：US09464460B2
公开(公告)日：2016-10-11
申请号：US14699253
申请日：2015-04-29
申请人： The Sun Lock Company Ltd.
发明人： Karl Lai
IPC分类号： E05B37/02 , E05B37/00 , E05B67/02 , E05B67/08 , E05B67/22
CPC分类号： E05B37/025 , E05B37/0034 , E05B37/0058 , E05B37/14 , E05B67/02 , E05B67/08 , E05B67/22 , Y10T70/415
摘要： A dual locking padlock having a code locking mechanism and an overriding mechanism is disclosed. The housing has a spacer as its top portion, a stack of clutches forming a middle portion and a bottom portion having holes to receive screws from the spacer for securing the housing. Dials are rotatably mounted on the clutches for changing the combination code. The housing has a spindle having a channel to store the heel of a shackle. The spindle's upward movement allows the shackle to be pulled upward to unlock the padlock. The spindle is allowed to move upward either when a correct combination code is used or when a key activates the overriding mechanism. With the overriding mechanism, the user can open the padlock with a backup key if the user forgets the combination code, and then reset the dials to a new combination code.
摘要翻译：公开了一种具有代码锁定机构和覆盖机构的双重锁定挂锁。壳体具有间隔件作为其顶部，一组离合器形成中间部分，底部具有孔，以接收来自间隔件的螺钉，用于固定壳体。拨片可旋转地安装在离合器上，用于更换组合代码。壳体具有主轴，其具有用于存储钩环的跟部的通道。主轴的向上运动允许将钩环向上拉以解锁挂锁。当使用正确的组合代码或者当一个键激活重写机制时，允许主轴向上移动。使用重写机制，如果用户忘记组合代码，用户可以使用备份密钥打开挂锁，然后将拨号盘重置为新的组合代码。

9. 发明申请

US20160222698A1 COMBINATION PADLOCK WITH DUAL LOCKING AND ADVANCED ANTI-PICK MECHANISM 有权
标题翻译：具有双重锁定和高级防抱死机构的组合式锁扣
公开(公告)号：US20160222698A1
公开(公告)日：2016-08-04
申请号：US14953663
申请日：2015-11-30
申请人： The Sun Lock Company Ltd.
发明人： Karl Lai
IPC分类号： E05B67/06 , E05B37/00 , E05B67/24 , E05B67/00
CPC分类号： E05B67/063 , E05B37/0068 , E05B37/025 , E05B67/003 , E05B67/24
摘要： A padlock is provided that can be locked and unlocked using a combination mechanism or a key mechanism. A padlock includes clutches that will not be turned during the lock mode or the open mode. A lock body has more than one slot to engage an extended fin of the clutch in the lock mode. An opening slot and faulty notches are located in each of the dials. In the lock mode, the turning of the dials will have no effect on the clutches. Each extended fin of the clutch is engaged in a slot of the lock body in the lock mode. The faulty notches on the dials are clearer and an intruder cannot feel the correct opening slot by turning dials to pick the combination.
摘要翻译：提供了可以使用组合机构或关键机构锁定和解锁的挂锁。挂锁包括在锁定模式或打开模式期间不会转动的离合器。锁体具有多于一个槽，以在锁模式下接合离合器的延伸翅片。每个刻度盘中都有一个开槽和有缺陷的凹口。在锁定模式下，转盘转动对离合器没有影响。离合器的每个延伸的翅片以锁定模式接合在锁体的槽中。表盘上的故障缺口更清晰，入侵者无法通过转动拨盘来选择组合来感觉到正确的打开插槽。

10. 发明授权

US09206625B2 Padlock with fully integrated dual unlocking system 有权
标题翻译：挂锁具有完全集成的双重解锁系统
公开(公告)号：US09206625B2
公开(公告)日：2015-12-08
申请号：US14215638
申请日：2014-03-17
申请人： The Sun Lock Company Ltd.
发明人： Karl Lai
IPC分类号： E05B67/06 , E05B35/10 , E05B37/00 , E05B37/02
CPC分类号： E05B67/06 , E05B35/105 , E05B37/0034 , E05B37/025 , Y10T70/415
摘要： A padlock with a dual unlocking system, namely, a key mechanism and a combination mechanism. The key mechanism has a bolt or latch passing through a pole/pole cover secured around a portion of a shackle, the bolt in contact with the shackle so as to prevent movement of the shackle relative to the key mechanism when the key mechanism is in a locked state. The bolt/latch is able to move relative to the shackle to allow the shackle to move relative to the housing and pole so as to release the toe of the shackle from the housing when the key mechanism is in an unlocked state. The combination mechanism allows clutches to move relative to the housing into a lock open position when dials are in an opening combination that allows the pole to move relative to the housing so as to release the toe.
摘要翻译：具有双重解锁系统的挂锁，即钥匙机构和组合机构。钥匙机构具有螺栓或闩锁，其通过固定在钩环的一部分上的杆/杆盖，螺栓与钩环接触，以防止当钥匙机构处于锁定状态时钩环相对于钥匙机构的移动锁定状态。螺栓/闩锁能够相对于卸扣移动，以允许钩环相对于壳体和杆移动，以便当钥匙机构处于解锁状态时将钩环从壳体释放。组合机构允许离合器相对于壳体移动到锁定打开位置，当拨盘处于允许杆相对于壳体移动以便释放脚趾的开口组合中时。

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