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1. 发明授权

US06574999B2 Padlock with a U-shaped lock casing 失效
公开(公告)号：US06574999B2
公开(公告)日：2003-06-10
申请号：US10007828
申请日：2001-12-03
申请人： Waterson Chen
发明人： Waterson Chen
IPC分类号： E05B6736
CPC分类号： E05B67/36 , E05B9/084 , E05B67/24 , Y10T70/441 , Y10T70/443 , Y10T70/5841
摘要： A padlock includes a U-shaped lock casing having intercommunicated core receiving space and latch recess, aligned first and second shackle insert holes, and a slide channel communicating the second shackle insert hole with the latch recess. A lock core unit is received in the core receiving space, and includes a latch member extending into the latch recess and rotatable inside the latch recess between locking and unlocking positions. The latch member has an end face formed with a pin hole eccentric to an axis of the lock core unit. A shackle bar extends into the first and second shackle insert holes. A catch member is disposed slidably in the latch recess, and is formed with a pin extending rotatably into the pin hole in the latch member for engaging the latch member.

2. 发明授权

US06412315B1 Box hitch receiver lock 失效
标题翻译：盒挂钩接收器锁
公开(公告)号：US06412315B1
公开(公告)日：2002-07-02
申请号：US09448460
申请日：1999-11-24
申请人： John C. Cheng , Calvin S. Wang
发明人： John C. Cheng , Calvin S. Wang
IPC分类号： E05B6736
CPC分类号： B60D1/60 , B60D1/52 , E05B17/188 , E05B67/36 , Y10T70/443 , Y10T70/5982
摘要： A receiver lock for a trailer box hitch designed to secure a ball mount in place and protect it from unauthorized removal. The receiver lock consists of a solid metallic cylindrical pin (20) with a head (28) on one end and round end (40) on the other end. The pin includes a body (22) with a notched recess (32) essentially adjacent to the head with a bore (38) running through the head and body communicating with the recess. A cam lobe (42) is located within the recess and has a shape that conforms to the body when in an unlocked position, and extends above the body when locked. A circular keyway lock (48) is placed in the bore in the head and held captive with a set screw (50). A hexagonal lock connecting rod (56) joins the cam lobe to the lock through the bore. The invention functions by using the principle that when the lock is in the unlocked position the cam lobe is flush with the outside surface of the pin and insertable in the existing holes through both the box hitch and ball mount, and when in a locked position the cam is extended above the pin interfacing with the inside wall of the ball mount, thereby denying removal of the receiver lock and correspondingly the ball mount from the hitch.
摘要翻译：用于拖车箱挂钩的接收器锁，用于将球座固定到位，并防止未经授权的拆卸。接收器锁由在一端具有头部（28）的实心金属圆柱销（20）和另一端的圆形端（40）组成。该销包括具有基本上与头部相邻的凹口（32）的本体（22），其具有穿过头部和与凹部连通的主体（38）。凸轮凸缘（42）位于凹槽内，并且具有在处于解锁位置时与主体相符的形状，并在锁定时在身体上方延伸。圆形键槽锁（48）放置在头部的孔中，用固定螺钉（50）保持住。六角形锁连杆（56）通过孔将凸轮凸角连接到锁。本发明通过使用以下原理来起作用：当锁处于解锁位置时，凸轮凸角与销的外表面齐平，并通过箱挂钩和球座安装在现有孔中，并且当处于锁定位置时凸轮延伸在与球座的内壁相接的销的上方，从而不允许将接收器锁定和相应地从安装架上卸下的球座。

3. 发明授权

US06543260B2 Receiver lock 有权
标题翻译：接收器锁
公开(公告)号：US06543260B2
公开(公告)日：2003-04-08
申请号：US09776112
申请日：2001-02-02
申请人： Tim Vander Koy , Sung Soo Kim
发明人： Tim Vander Koy , Sung Soo Kim
IPC分类号： E05B6736
CPC分类号： E05B67/365 , B60D1/52 , B60D1/60 , B60R9/06 , Y10T70/40 , Y10T70/437 , Y10T70/443 , Y10T70/5982 , Y10T70/7751
摘要： A coupler lock for securing a device within a sleeve of a vehicle hitch to prevent unauthorized removal of the device which can include a hitch ball insert, a cargo platform, bike carrier or similar accessory designed to be attached to the vehicle. The coupler lock includes a lock housing removably attached to one end of a lock bar configured to pass through apertures within the hitch sleeve and insert. The lock housing has a plurality of ball bearings radially movable in and out of an annular groove to lock and release the bar. A locking cup longitudinally movable within the lock housing in response to movement of the lock cylinder retains the bearings within the groove or releases the bearings from removal of the lock bar from the lock housing.
摘要翻译：一种用于将设备固定在车辆套筒的套筒内的联锁器锁，以防止未经授权地移除该装置，该装置可包括搭接球插入件，货物平台，自行车架或设计为附接到车辆的类似附件。联接器锁包括可拆卸地附接到锁定杆的一端的锁壳，该锁定杆被配置成穿过连接套筒内的孔并插入。锁定壳体具有可径向移动进出环形槽的多个球轴承，以锁定和释放杆。响应于锁定气缸的运动，在锁壳体内可纵向移动的锁定杯将轴承保持在凹槽内或释放轴承以从锁定壳体中移除锁定杆。

4. 发明授权

US06233984B1 Semitrailer cargo, door locking system 失效
标题翻译：半挂车货门锁系统
公开(公告)号：US06233984B1
公开(公告)日：2001-05-22
申请号：US09448160
申请日：1999-11-24
申请人： Andrew Blehi, III
发明人： Andrew Blehi, III
IPC分类号： E05B6736
CPC分类号： E05B13/002 , E05B39/02 , E05B67/36 , E05B83/10 , Y10T70/30 , Y10T70/443 , Y10T70/498 , Y10T70/8243
摘要： A semitrailer cargo door locking system is described for use with a semitrailer cargo door having as part of its opening mechanism a rotatable handle which secured within a hasp mechanism comprising a rigid lower hasp and a swivelable upper hasp. The locking system includes a shackleless keyed lock having an internal bolt for engaging aligned holes provided in the upper and lower hasps, thereby preventing unauthorized opening of the cargo doors when in a locked state. The lock housing is provided both with a protective extension to minimize attempts to pry the lock, and with a tapered side wall to prevent removal by the application of a destructive torque applied by a wrench or other like device. The lock is further provided with a anchor line for either permanently or removably securing the lock to the cargo door. To provide the lock with the ability to be used with regulated loads, a means may also be provided to attach a sealing structure to the lock.
摘要翻译：半挂车货物门锁定系统被描述为与半挂车货门一起使用，该半挂车门具有作为其开启机构的一部分的可旋转手柄，其可固定在包括刚性下搭扣和可旋转上搭扣的搭扣机构内。该锁定系统包括一个无钩键锁，其具有内螺栓，用于接合设置在上和下凹槽中的对准的孔，从而防止在处于锁定状态时货物门的未经授权的打开。锁壳设置有保护延伸部分，以最小化撬锁锁的尝试，并且具有锥形侧壁，以防止施加由扳手或其他类似装置施加的破坏性扭矩的移除。该锁还设置有用于永久地或可拆卸地将锁固定到货物门的锚定线。为了使锁具有被调节负载使用的能力，也可以提供一种将密封结构附接到锁的装置。

5. 发明授权

US06619078B1 Barrel lock 有权
标题翻译：桶锁
公开(公告)号：US06619078B1
公开(公告)日：2003-09-16
申请号：US09735289
申请日：2000-12-07
申请人： Mark H. Reese
发明人： Mark H. Reese
IPC分类号： E05B6736
CPC分类号： E05B67/365 , Y10T70/443 , Y10T70/7751
摘要： A barrel lock for locking two structures together that includes two lock portions, each portion being generally cylindrical and elongated, one of which is substantially solid and one of which is substantially hollow. The first lock portion has one section of a substantially greater diameter than a second section, the two sections being separated by a beveled annular shoulder. The smaller diameter section is provided with a cylindrical axial aperture into which are disposed a plurality of spheres adapted to be received in apertures in the first portion of the lock, and also adapted for engagement in an annular groove on the interior surface of the second portion of the lock, the locking balls thereby effectively locking the two portions of the lock together. The second portion is axially aligned with the first portion and is provided with a keyway adapted for movement in a rotatable and axially slideable fashion within said second portion. The second portion is provided with a longitudinal and a cylindrical groove in its inner cylindrical surface, the grooves adapted for receiving a detent mounted on the exterior cylindrical surface of the keyway, the grooves intersecting at one point to permit axial and rotational movement of the detent within the grooves
摘要翻译：用于将两个结构锁定在一起的桶锁，其包括两个锁定部分，每个部分通常为圆柱形和细长的，其中一个基本上是实心的，其中一个基本上是中空的。第一锁定部分具有比第二部分大得多的直径的一个部分，两个部分由斜面的环形肩部分开。较小直径部分设置有圆柱形轴向孔，多个球适于容纳在锁的第一部分中的孔中，并且还适于接合在第二部分的内表面上的环形槽中锁定球由此有效地将锁的两部分锁定在一起。第二部分与第一部分轴向对准并且设置有适于在所述第二部分内以可旋转且可轴向滑动的方式运动的键槽。第二部分在其内圆柱形表面中设置有纵向和圆柱形凹槽，凹槽适于接收安装在键槽的外圆柱形表面上的定位槽，该凹槽在一点上相交，以允许制动器的轴向和旋转运动在槽内

6. 发明授权

US06453706B1 Padlock with a U-shaped lock casing 失效
标题翻译：挂锁具有U形锁壳
公开(公告)号：US06453706B1
公开(公告)日：2002-09-24
申请号：US09576661
申请日：2000-05-23
申请人： Waterson Chen
发明人： Waterson Chen
IPC分类号： E05B6736
CPC分类号： E05B67/36 , E05B9/084 , E05B67/24 , Y10T70/441 , Y10T70/5841 , Y10T70/5872 , Y10T70/7644
摘要： A padlock includes a lock casing having a core receiving space, a latch recess communicated with the core receiving space, a first shackle insert hole, a second shackle insert hole aligned with the first shackle insert hole, and a slide channel communicating the second shackle insert hole with the latch recess. A lock core unit includes a latch member extending into the latch recess and rotatable inside the latch recess between locking and unlocking positions. A shackle bar extends into the first and second shackle insert holes. A catch member is disposed slidably in the latch recess, and has a first abutment wall formed with a shackle engaging projection that extends into the slide channel, a second abutment wall spaced apart from the first abutment wall, and a latch cavity defined between the first and second abutment walls for extension of the latch member thereinto. The latch member pushes the first abutment wall to enable the shackle engaging projection to project into the second shackle insert hole and engage the shackle bar when the latch member is disposed in the locking position. The latch member pushes the second abutment wall to enable the shackle engaging portion to retract into the slide channel and disengage from the shackle bar when the latch member is disposed in the unlocking position.
摘要翻译：挂锁包括具有芯容纳空间的锁壳，与芯接收空间连通的闩锁凹槽，第一钩环插入孔，与第一钩环插入孔对准的第二钩环插入孔，以及将第二钩环插入件孔与闩锁凹槽。锁芯单元包括延伸到闩锁凹部中的闩锁构件，并且在锁定和解锁位置之间可旋转地在闩锁凹部内。卸扣杆延伸到第一和第二卸扣插入孔中。捕捉构件可滑动地设置在闩锁凹部中，并且具有形成有延伸到滑动通道中的钩环接合突起的第一邻接壁，与第一邻接壁间隔开的第二邻接壁以及限定在第一以及用于将闩锁构件延伸到其中的第二邻接壁。当闩锁构件设置在锁定位置时，闩锁构件推动第一邻接壁以使得钩环接合突出部突出到第二钩环插入孔中并且与钩环接合。当闩锁构件设置在解锁位置时，闩锁构件推动第二邻接壁以使得钩环接合部分能够缩回到滑动通道中并与钩环脱离接合。

7. 发明授权

US06553793B1 Motorcycle disc brake lock 失效
标题翻译：摩托车盘式制动器锁
公开(公告)号：US06553793B1
公开(公告)日：2003-04-29
申请号：US10145785
申请日：2002-05-16
申请人： Tian-Yuan Chen
发明人： Tian-Yuan Chen
IPC分类号： E05B6736
CPC分类号： E05B67/36 , B62H5/18 , Y10T70/441 , Y10T70/443 , Y10T70/5872
摘要： A motorcycle disc brake lock includes a lock body, a rotary base, a deadbolt, a locking card, a coil spring, a lock column and a twist spring. In using, a key is applied to turn around the rotary member of the lock column to actuate the rotary base rotate. The engage members of the locking card are guided and actuated to move up and get into the engage recesses of the rotary base by the sloped surfaces of the two prop projections in the chamber of the lock body. Thus, the deadbolt is moved upward, forming an unlocked condition. For locking, only insert the disc brake of a motorcycle into the deep opening of the lock body to slightly push up the deadbolt and force the locking card to move into the slide slots of the rotary base. Thus, the deadbolt is pushed down to have its bottom end inserted in a lock hole to lock the disc brake.
摘要翻译：摩托车盘式制动器锁包括锁体，旋转底座，锁死栓，锁定卡，螺旋弹簧，锁柱和扭簧。在使用中，应用钥匙来转动锁定柱的旋转构件，以驱动旋转底座旋转。锁定卡的接合构件被引导和致动以向上移动并通过锁体的室中的两个支柱突起的倾斜表面进入旋转底座的接合凹部。因此，锁舌向上移动，形成解锁状态。为了锁定，仅将摩托车的盘式制动器插入锁体的深开口中，以稍微推动锁舌并迫使锁定卡移动到旋转底座的滑槽中。因此，推杆被推下以将其底端插入锁孔中以锁定盘式制动器。

8. 发明授权

US06338261B1 Lock with a replaceable cylinder 失效
标题翻译：用可更换的气缸锁定
公开(公告)号：US06338261B1
公开(公告)日：2002-01-15
申请号：US09392532
申请日：1999-09-09
申请人： Ten-Kao Liu
发明人： Ten-Kao Liu
IPC分类号： E05B6736
CPC分类号： E05B67/36 , Y10T70/30 , Y10T70/40 , Y10T70/443 , Y10T70/7661
摘要： A lock includes a case with a sleeve received therein. The sleeve is connected to the case by a bolt. A cylinder is rotatably received in the sleeve and a locking bar is connected to the cylinder by a pin, the locking bar having an elongated head engaged with a recess in the case. A plurality of locking pins biased by springs radially extend in to the sleeve. The sleeve can be replaced by removing the bolt from the case, and the cylinder can be disengaged from the locking bar by removing the pin connecting the two members.
摘要翻译：锁包括其中容纳有套筒的壳体。套筒通过螺栓与外壳连接。圆筒可旋转地容纳在套筒中，并且锁定杆通过销连接到圆筒，锁定杆具有与壳体中的凹部接合的细长头部。由弹簧偏置的多个锁定销径向延伸到套筒中。可以通过从壳体中取出螺栓来取代套筒，并且可以通过移除连接两个构件的销将气缸与锁定杆脱开。

9. 发明授权

US06178787B2 Motorcycle wheel disk lock reminder system 失效
标题翻译：摩托车轮盘锁提醒系统
公开(公告)号：US06178787B2
公开(公告)日：2001-01-30
申请号：US09339776
申请日：1999-06-24
申请人： Lee Titterton
发明人： Lee Titterton
IPC分类号： E05B6736
CPC分类号： B62J99/00 , B60T1/005 , B60T17/18 , B60T17/22 , B62H5/14 , B62J23/00 , E05B17/14 , Y10T70/441 , Y10T70/5872 , Y10T70/796 , Y10T70/8649
摘要： A motorcycle wheel disk lock reminder system for reminding a user that a disk lock is mounted to the wheel of the user's motorcycle so that the user does not drive the motorcycle with the disk lock attached to the wheel. The motorcycle wheel disk lock reminder system includes a disk lock adapted for attachment to a wheel of a motorcycle. The disk lock has a slot therein into which an insertion tab outwardly extending from an inner face of a reminder unit is removably inserted. The insertion tab of the reminder unit is also insertable into an ignition keyhole of the motorcycle subsequent removable of the insertion tab from the slot of the disk lock to prevent insertion of an ignition key into the ignition keyhole without prior removal therefrom of the insertion tab of the reminder unit.
摘要翻译：一种用于提醒用户将盘锁安装在用户摩托车的车轮上的摩托车车轮盘锁提醒系统，使得用户不用驱动轮盘上的盘锁来驱动摩托车。摩托车轮盘锁定提醒系统包括适于附接到摩托车的车轮的盘锁。盘锁具有一个槽，其中从提醒单元的内表面向外延伸的插入片可插入其中。提醒单元的插入片也可以插入摩托车的点火钥匙孔中，随后将插入片从盘锁的槽中拆下，以防止将点火钥匙插入点火钥匙孔，提醒单位。

10. 发明授权

US06829915B1 Trailer lock 失效
标题翻译：拖车锁
公开(公告)号：US06829915B1
公开(公告)日：2004-12-14
申请号：US10658327
申请日：2003-09-10
申请人： Show-Mon Li
发明人： Show-Mon Li
IPC分类号： E05B6736
CPC分类号： E05B67/003 , B60D1/60 , Y10T70/409 , Y10T70/443 , Y10T70/487 , Y10T70/491 , Y10T70/5009 , Y10T70/5872 , Y10T70/5881
摘要： A trailer lock comprises a rocket bolt, a lock body, and a chain couple. The inner side of the fixed end in the rocket bolt and one of the lock bodies individually has a mounting segment for matching a chain couple with a two-end mounting part and its connection. By the winch design of the chain, it can winch the carrying goods such as bicycle of the supporting base in the end of the car for achieving anti-theft purpose on carrying goods.
摘要翻译：拖车锁包括火箭螺栓，锁体和链条。火箭螺栓中的固定端的内侧和一个锁体单独地具有用于使链对与两端安装部及其连接相匹配的安装段。通过链条的绞车设计，可以在汽车末端绞车支撑底座的自行车等物品，以达到携带货物的防盗目的。

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