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1. 发明授权

US11384569B2 Lock with replaceable modules 有权
公开(公告)号：US11384569B2
公开(公告)日：2022-07-12
申请号：US16292670
申请日：2019-03-05
申请人： FEDERAL LOCK CO., LTD.
发明人： Tien-Kao Liu
IPC分类号： E05B63/00 , E05B9/02 , E05C1/08 , E05B63/20 , E05B15/04 , E05B15/10 , E05B59/00
摘要： A lock with replaceable modules includes a first part and a second part which is connected to the first part. The lock has a latch bolt recess, a restriction recess and a deadbolt recess so as to selectively install a latch bolt, a restriction bolt and a deadbolt. A lock block is selectively installed in the restriction recess. The lock includes an installation slot which can be selectively oriented in different directions, and a core recess for receiving the deadbolt. The lock is selectively installed with different components by features of modularization and normalization so as to reduce inventory pressure. The customers may install the lock to entrance doors, gate doors, storage room doors, emergency doors, room doors, bathroom doors or the like.

2. 发明授权

US11261619B2 Lock with a roller deadbolt 有权
公开(公告)号：US11261619B2
公开(公告)日：2022-03-01
申请号：US16292758
申请日：2019-03-05
申请人： FEDERAL LOCK CO., LTD.
发明人： Tien-Kao Liu
IPC分类号： E05B15/10 , E05B59/00 , E05C1/08 , E05B9/02
摘要： A lock with a roller deadbolt includes a driving member having a first slot and a transverse slot. The driving member is connected to a first spring, a second spring and a positioning rod. A deadbolt includes a body, an insertion member, a roller and a slide. The driving member is connected to the body. The insertion member is received in the body. The second spring biases the insertion member. The slide is restricted by the positioning rods of the driving member and has a first guide pin extending through the first slot. The slide is movable along the first slot. The guide hole includes an extension slot and an inclined slot which inclinedly communicates with the extension slot. When in a non-transmission position, the roller protrudes beyond the receiving space. When in the transmission position, the roller does not protrude beyond the receiving space.

3. 发明授权

US08707746B1 Lock with replaceable bottom pins 有权
标题翻译：用可更换的底部针脚锁定
公开(公告)号：US08707746B1
公开(公告)日：2014-04-29
申请号：US13751277
申请日：2013-01-28
申请人： Federal Lock Co., Ltd.
发明人： Tien-Kao Liu
IPC分类号： E05B27/00
CPC分类号： E05B27/005 , E05B27/0021 , Y10T70/7605 , Y10T70/7734 , Y10T70/7746
摘要： A lock includes a housing having an axial space and multiple radial top pin holes. Multiple through holes are defined through the housing and located corresponding to the space. A core is located in the space and has multiple radial bottom pin holes which communicate with the top pin holes respectively. A key hole is defined in the first end of the core and a connection member is connected to the second end of the core. The key hole communicates with the bottom pin holes. The housing has a connection portion located corresponding to the connection member. The through holes are located alternatively to the bottom pin holes. When the bottom pin holes are rotated to the through holes and the core moves axially, the connection member is connected to the connection portion. The through holes communicate with the bottom pin holes.
摘要翻译：锁具包括具有轴向空间和多个径向顶部销孔的壳体。通过外壳定义多个通孔，并对应于该空间定位。芯位于空间中，并具有多个径向底部销孔，分别与顶部销孔连通。在所述芯的第一端中限定一个键孔，并且连接构件连接到所述芯的第二端。钥匙孔与底部销孔连通。壳体具有对应于连接构件定位的连接部分。通孔与底部销孔相交。当底销孔旋转到通孔并且芯部轴向移动时，连接构件连接到连接部分。通孔与底部销孔连通。

4. 发明授权

US09169051B2 Package for lock and key 有权
标题翻译：锁和钥匙包
公开(公告)号：US09169051B2
公开(公告)日：2015-10-27
申请号：US14075160
申请日：2013-11-08
申请人： FEDERAL LOCK CO., LTD.
发明人： Tien-Kao Liu
IPC分类号： B65D73/00
CPC分类号： B65D73/0064 , B65D73/0014
摘要： A package includes a body with a key position and a lock position on one side thereof, and multiple positioning members on the other side of the body. The positioning members position a card. The body has at least one installation hole which has at least one contact portion. A hasp has at least one contact member. When the hasp extends through the at least one installation hole, the contact member is engaged with the at least one contact portion. The shackle of the lock is connected to the hasp and the hasp is adjustable relative to the installation hole according to the size of the lock. The body and hasp are modularized so as to be cooperated with different locks and reduce manufacturing cost.
摘要翻译：包装体包括具有键位置的主体和在其一侧上的锁定位置，以及在身体的另一侧上的多个定位构件。定位构件定位卡。主体具有至少一个具有至少一个接触部分的安装孔。一个hasp至少有一个联系人。当所述钩舌延伸穿过所述至少一个安装孔时，所述接触构件与所述至少一个接触部分接合。锁的钩环连接到搭扣，并且可以根据锁的尺寸相对于安装孔调节搭扣。机身和散热片模块化，以配合不同的锁，降低制造成本。

5. 发明授权

US08919156B1 Core replaceable hockey lock 有权
标题翻译：核心可更换曲棍球锁
公开(公告)号：US08919156B1
公开(公告)日：2014-12-30
申请号：US14186264
申请日：2014-02-21
申请人： Federal Lock Co., Ltd.
发明人： Tien-Kao Liu
IPC分类号： E05B67/36 , E05B67/02
CPC分类号： E05B67/36 , E05B9/084 , E05B17/04 , Y10T70/439 , Y10T70/7661 , Y10T70/7672
摘要： A core replaceable hockey lock includes a housing having a space defined therein. An installation hole is defined in one end thereof and a slit is defined in the inner periphery of the installation hole. An insertion hole is defined in the housing and communicates with the slit. A deadbolt is rotatably installed in the installation hole and has a recess which is located corresponding to the slit. The deadbolt has at least one passive member connected thereto which is located in one end of the housing. A positioning plate is inserted in the slit and the recess to axially position the deadbolt. A positioning pin is inserted into the insertion hole and positions the positioning plate. The hockey lock can use different cores installed therein such as six-bead core, seven-bead core or bead-replaceable core. The user needs only one key to unlock all of the hockey locks.
摘要翻译：核心可更换的曲棍球锁包括其中限定有空间的壳体。安装孔在其一端被限定，并且狭缝被限定在安装孔的内周。插入孔被限定在壳体中并与狭缝连通。插销可旋转地安装在安装孔中并且具有对应于狭缝定位的凹部。锁舌具有连接到其上的至少一个被动构件，其位于壳体的一端。定位板插入狭缝和凹槽中以轴向定位死栓。将定位销插入插入孔中并定位定位板。曲棍球锁可以使用安装在其中的不同的芯，例如六珠芯，七珠芯或珠替换芯。用户只需要一个键来解锁所有的曲棍球锁。

6. 发明授权

US08904833B1 Lock with replaceable shackle 有权
标题翻译：用可更换的卸扣锁
公开(公告)号：US08904833B1
公开(公告)日：2014-12-09
申请号：US13947234
申请日：2013-07-22
申请人： Federal Lock Co., Ltd.
发明人： Tien-Kao Liu
IPC分类号： E05B67/22 , E05B67/06
CPC分类号： E05B67/24 , E05B9/084 , Y10T70/454 , Y10T70/459 , Y10T70/463 , Y10T70/7644 , Y10T70/7661
摘要： A lock includes a shackle having a short first portion, a long second portion and a curved portion. The second portion has a groove defined in outside thereof. A body has a first hole and a second hole for receiving the first and second portions respectively. A passage is defined in outside of the body and perpendicularly communicates with the second hole. A positioning unit is located in the passage and has a securing member, a pin and a resilient member. The securing member has a path in which a narrowed section of the pin is inserted. The resilient member biases the pin which is engaged with the groove. When the pin is moved to compress the resilient member, the pin is removed from the groove and the narrowed section is located corresponding to the groove so that the second portion can be removed from the second hole.
摘要翻译：锁具包括具有短的第一部分，长的第二部分和弯曲部分的钩环。第二部分在其外部具有限定的凹槽。主体具有分别用于接收第一和第二部分的第一孔和第二孔。通道限定在身体外部并与第二孔垂直连通。定位单元位于通道中，并具有固定构件，销和弹性构件。固定构件具有插入销的变窄部分的路径。弹性构件偏压与槽接合的销。当销移动以压缩弹性构件时，销从槽中移除，并且变窄的部分对应于槽定位，使得第二部分可以从第二孔移除。

7. 发明授权

US08601839B1 Deadlocking drawer lock 有权
标题翻译：死锁抽屉锁
公开(公告)号：US08601839B1
公开(公告)日：2013-12-10
申请号：US13664765
申请日：2012-10-31
申请人： Federal Lock Co., Ltd.
发明人： Tien-Kao Liu
IPC分类号： E05B65/46
CPC分类号： E05B55/12 , E05B65/46 , Y10T70/5133 , Y10T70/5226 , Y10T70/5341 , Y10T70/55 , Y10T70/5504 , Y10T70/7706 , Y10T292/098 , Y10T292/0982
摘要： A drawer lock includes a housing with a cam received therein and the cam has a driving member. A deadlocking bolt in the housing has a driven member which is located so that it can be contacted by the driving member. A main bolt located in the housing and is driven by the cam. The main bolt has a stop portion which can be contacted by the driving member. The main bolt has an engaging stepped face. When the deadlocking bolt is pushed down responsive to closing the drawer, the driven member is engaged with the engaging stepped face by a bias force of a resilient member so that the drawer lock cannot be unlocked. When the cam rotates in one direction, the driving member contacts the stop portion to position the main bolt so that the drawer is not locked unintentionally.
摘要翻译：抽屉锁包括具有容纳在其中的凸轮的壳体，并且凸轮具有驱动构件。壳体中的死锁螺栓具有被驱动构件，其被定位成使得其能够被驱动构件接触。位于壳体内并由凸轮驱动的主螺栓。主螺栓具有能够被驱动构件接触的止动部。主螺栓具有接合阶梯面。当响应于关闭抽屉而将死锁螺栓向下推时，从动构件通过弹性构件的偏压力与接合台阶面接合，使得抽屉锁不能被解锁。当凸轮沿一个方向旋转时，驱动构件接触止动部分以定位主螺栓，使得抽屉未被无意地锁定。

8. 发明授权

US09683390B1 Combination lock assembly 有权
公开(公告)号：US09683390B1
公开(公告)日：2017-06-20
申请号：US15051826
申请日：2016-02-24
申请人： FEDERAL LOCK CO., LTD.
发明人： Tien-Kao Liu
IPC分类号： E05B37/02 , E05B37/00 , E05B17/14 , E05B17/18
CPC分类号： E05B37/025 , E05B17/185 , E05B37/0003 , E05B37/0058 , E05B37/0062
摘要： A lock includes a housing in which a combination lock is received. The combination lock is unlocked when the combination unit of the combination lock is located at an unlocked position. The combination lock has a cam pin which is operated when the combination lock is unlocked and locked. A button is pushed to drive a cam which is located beside the combination lock. When the combination lock is locked, the cam pin is connected to the restriction hole to restrict the cam, and the latch is in its locked status. When the combination lock is unlocked, the cam pin is removed from the restriction hole. When the button is pushed, the cam is rotated to release the latch from the room of the housing. The combination of the combination lock can be changed by operating the operation bar when the combination lock is unlocked.

9. 发明授权

US11408207B2 Lock with a long-travel deadbolt 有权
公开(公告)号：US11408207B2
公开(公告)日：2022-08-09
申请号：US16292645
申请日：2019-03-05
申请人： FEDERAL LOCK CO., LTD.
发明人： Tien-Kao Liu
IPC分类号： E05B59/00 , E05B63/20 , E05C1/08
摘要： A lock with a long-travel deadbolt includes a first guide member and a loop-shaped rail. A driving member is slidably mounted to the first guide member and includes a second guide member and a third guide member. A third notch is defined in an underside of the driving member. An extension plate is eccentrically and pivotably connected to the second guide member. An extension slot is defined in the extension plate and the first guide member slidably extends through the extension slot. A stop plate is pivotably connected to the third guide member and has an extension portion which has a corner protruding from a side thereof. The third notch and the corner are located at the rail. When rotating the core, the first guide member moves from one end of the extension slot to the other end of the extension slot, the deadbolt travels at least 22 mm.

10. 发明授权

US11124993B2 Lock with emergency unlocking feature 有权
公开(公告)号：US11124993B2
公开(公告)日：2021-09-21
申请号：US16292657
申请日：2019-03-05
申请人： FEDERAL LOCK CO., LTD.
发明人： Tien-Kao Liu
IPC分类号： E05B65/10 , E05B63/00 , E05B9/10 , E05C9/02 , E05C9/18 , E05B63/24 , E05B63/20
摘要： A lock with an emergency unlocking feature includes a latch bolt, a top rotation member, a restriction plate and a driving member. The driving member is connected to the deadbolt. When the top rotation member is rotated from a close position to an open position while the lock is locked, a restriction member drives the restriction plate to press a resilient unit. The restriction plate is moved to disengage the engaging member on the restriction plate from the second notch of the driving member. The guide slot of the transmission plate pulls the second guide member to move the deadbolt to the unlocked position, and the latch bolt moves to the open position. When in an emergency situation, the user rotates the handle to retract both of the deadbolt and the latch bolt without using a key to unlock the deadbolt to save time.

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