公开(公告)号：US20180194320A1

公开(公告)日：2018-07-12

申请号：US15404030

申请日：2017-01-11

申请人： Bryan Witchey

发明人： Bryan Witchey

IPC分类号： B60R25/00 ,  B60S9/04 ,  E05B73/00 ,  E05B9/08 ,  E05B9/00 ,  E05B37/00

CPC分类号： B60R25/001 ,  B60S9/04 ,  B60S9/22

摘要： A lock for securing semi-trailers. More specifically, the lock of the invention secures the landing gear assembly of a semi-trailer. The lock is made up of a main body, a detachable locking plate, and a lock mechanism. The main body includes a post located in a crankshaft securing portion of the main body. The crankshaft securing portion includes a plurality of crankshaft guides and opposite facing lips which in combination provide a slot to accommodate the detachable locking plate. The post extends outward from an interior surface of the main body. The detachable locking plate fits over at least a portion of the crankshaft securing portion of the main body. The lock mechanism is in operable communication with the detachable locking plate.

公开(公告)号：US20170246925A1

公开(公告)日：2017-08-31

申请号：US15512523

申请日：2015-09-16

申请人： Casper Ian COETSEE

发明人： Hendrik Stephanus COETSEE

IPC分类号： B60D1/60 ,  E05B67/38 ,  B60D1/28

CPC分类号： B60D1/60 ,  B60D1/06 ,  B60D1/28 ,  B60R25/001 ,  E05B67/383

摘要： An accessory (200) comprising a collar and a cable (214), providing for secure attachment of a trailer to a tow hitch (19) of a towing vehicle. The collar comprises a first collar member (122) and a second collar member (124) which are in the form of plates which are hingedly connected at one end and releasably locked at an opposite end around a neck (20) of the tow hitch. The accessory includes a lock (236) for locking an end of the cable (214) to the collar members (122; 124) when the collar members (122; 124) are closed around the neck (20) of the tow hitch. Prior to locking the cable (214) to the collar members (122; 124), the cable (214) is passed through a handle formation (25) of trailer coupler (19) of the trailer such that after locking the cable (214) to the collar members (122; 124), the trailer is securely attached to the tow hitch.

公开(公告)号：US20170232941A1

公开(公告)日：2017-08-17

申请号：US15369055

申请日：2016-12-05

申请人： John Preuss

发明人： John Preuss

IPC分类号： B60S9/04 ,  B60R25/00

CPC分类号： B60S9/04 ,  B60R25/001 ,  B60S9/08

摘要： Devices and systems for securing and locking tractor trailer support legs in the down position are described herein. A securing pin passing through one of the support legs of a trailer while in the down position prevents the trailer legs from being raised. The pin can be locked in place such that only authorized users may remove the pin, raise the support legs, and move the trailer. A variety of kits for retrofitting existing trailers with securing devices are also provided.

公开(公告)号：US20160001750A1

公开(公告)日：2016-01-07

申请号：US14789463

申请日：2015-07-01

申请人： John Preuss

发明人： John Preuss

IPC分类号： B60S9/04

CPC分类号： B60S9/04 ,  B60R25/001 ,  B60S9/08

摘要： Devices and systems for securing and locking tractor trailer support legs in the down position are described herein. A securing pin passing through one of the support legs of a trailer while in the down position prevents the trailer legs from being raised. The pin can be locked in place such that only authorized users may remove the pin, raise the support legs, and move the trailer. A variety of kits for retrofitting existing trailers with securing devices are also provided.

摘要翻译： 在此描述用于将拖拉机拖车支撑腿固定并锁定在向下位置的装置和系统。 在处于向下位置的过程中，穿过拖车的一个支撑腿的固定销防止拖车腿被抬起。 销可以锁定在适当的位置，以便只有经过授权的用户才能卸下销，抬起支撑腿，并移动拖车。 还提供了用于改装现有拖车与固定装置的各种工具包。

公开(公告)号：US06990839B1

公开(公告)日：2006-01-31

申请号：US10756870

申请日：2004-01-15

申请人： Chris Childres ,  Chris Pain

发明人： Chris Childres ,  Chris Pain

IPC分类号： E05B73/00

CPC分类号： B60R25/001 ,  Y10T70/40 ,  Y10T70/5027 ,  Y10T70/5721 ,  Y10T70/8973

摘要： A landing gear locking device includes a plurality of locking members pivotally connected to each other for allowing the locking members to be moved between open and closed positions. The device further includes a plurality of hasps secured to the locking members, which are engageable with each other when the lock is moved to a closed position. At least one locking pin is secured to one of the locking members and extends outwardly therefrom for being positioned into a landing gear shaft so that same can be prevented from moving beyond a predetermined position.

摘要翻译： 起落架锁定装置包括彼此枢转地连接的多个锁定构件，以允许锁定构件在打开位置和关闭位置之间移动。 所述装置还包括固定到所述锁定构件的多个垫圈，当所述锁定件移动到关闭位置时，所述棘爪可彼此接合。 至少一个锁定销固定到一个锁定构件并从其向外延伸，以便定位到起落架轴中，从而可以防止其相对于预定位置移动。

公开(公告)号：US06925842B1

公开(公告)日：2005-08-09

申请号：US10783576

申请日：2004-02-19

申请人： Duane E. Hillabush ,  Kenneth G. Gustafson

发明人： Duane E. Hillabush ,  Kenneth G. Gustafson

IPC分类号： B60R25/00 ,  B62D53/08 ,  E05B73/00

CPC分类号： B62D53/085 ,  B60R25/001 ,  Y10T70/40 ,  Y10T70/498 ,  Y10T70/5009 ,  Y10T70/5867 ,  Y10T70/5982

摘要： An embodiment of the present invention is a king pin lock device that prevents theft of trailers and other objects equipped with a king pin trailer hitch. The lock device has a lock body with a first end and a second end. The second end has a moveable lock bar to engage and disengage the king pin sitting in the first end, and an internal aperture to receive a conventional round puck lock or other suitable lock or locking mechanism. The puck lock is locked onto an immobile retaining bar on the lock body and secures the lock body onto the king pin, preventing any attempt to access the king pin trailer hitch. The puck lock is protected by a perimeter wall surrounding it in the second end of the lock body. The perimeter wall has a key insert window for user access to the keyhole of the puck lock.

摘要翻译： 本发明的一个实施例是一种主销锁定装置，其防止拖车和其他装备有主销挂车挂钩的物体的盗窃。 锁定装置具有带有第一端和第二端的锁体。 第二端具有可移动的锁定杆，以接合和分离位于第一端的主销，以及内部孔，以接收传统的圆球锁或其他合适的锁定或锁定机构。 锁定锁被锁定在锁体上的固定固定杆上，并将锁体固定在主销上，防止任何尝试进入主销挂车挂车。 圆盘锁在锁体的第二端围绕围绕它的周边壁保护。 周边墙具有用于访问盘锁的锁孔的钥匙插入窗口。

公开(公告)号：US06434982B1

公开(公告)日：2002-08-20

申请号：US09668355

申请日：2000-09-25

申请人： James E. Rowland

发明人： James E. Rowland

IPC分类号： B60R2502

CPC分类号： B60R25/001 ,  Y10T70/40 ,  Y10T70/5566 ,  Y10T70/5774 ,  Y10T70/5867 ,  Y10T70/5982

摘要： A lock for securing a lowered or non-lowered landing gear of a tractor trailer comprising two hinged interlocking halves secured by a keyed locking cylinder which has a pin intersecting apertures in flanges of the halves.

摘要翻译： 一种用于固定拖拉机拖车的降低或不降低的起落架的锁，包括由键锁定筒固定的两个铰接的互锁半部，所述锁定圆柱体具有与所述两半的凸缘相交的孔的销。

公开(公告)号：US4688408A

公开(公告)日：1987-08-25

申请号：US912084

申请日：1986-09-29

申请人： Louis R. Shroyer

发明人： Louis R. Shroyer

IPC分类号： B60R25/00

CPC分类号： B60R25/09 ,  B60R25/001 ,  Y10T70/5841 ,  Y10T70/5867

摘要： Wheel locking device to prevent the theft of tandem axle trailers. This device consists of a rod with brackets at either end. The brackets have holes through which the lug nuts of the wheels pass. The lug nuts are affixed to the lugs of the wheels to secure the bar to each of the wheels. A cover attached to each end of the rod is fixed over the lug nuts, which prevents removal of the rod from the wheels. The cover is locked into place with a protected lock and key device.

摘要翻译： 车轮锁定装置，以防止串联轴拖车被盗。 该装置由两端带支架的杆组成。 支架具有孔，轮的凸耳螺母穿过该孔。 凸耳螺母固定在车轮的凸耳上，以将杆固定到每个车轮上。 连接到杆的每个端部的盖子固定在凸耳螺母上，这防止杆从轮子上移除。 盖子被锁定到位，并带有受保护的锁和钥匙装置。

公开(公告)号：US3836173A

公开(公告)日：1974-09-17

申请号：US38136573

申请日：1973-07-20

申请人： SCHWAIGER J

发明人： SCHWAIGER J

IPC分类号： B60R25/00 ,  B60S9/04 ,  B60S9/00

CPC分类号： B60R25/001 ,  B60S9/04

摘要： Anti-theft structure for travel trailers including fore and aft spurs depending from the fore and aft ends of the trailer. In normal use, the spurs do not support the trailer but rather thrustingly engage the ground, or other surface upon which the trailer is resting, when an attempt is made to move the trailer. The respective spurs are slidably received in vertically disposed tubular housing members which define openings through the floor of the trailer. Accordingly, the upper ends of the spurs are accessible only from the interior of the trailer. Thus, when the door to the trailer is locked, access to the upper ends of the spurs is denied. The upper ends of the spurs are securely held in selected ones of several extended vertical positions by holding structure which may be actuated only from the interior of the trailer. Additionally, the respective holding structure may be secured to the housing members by suitable padlocks or the like to provide further assurance against unwarranted removal of the spurs.

摘要翻译： 拖车的前后拖曳防盗结构，包括前后拖曳。 在正常使用中，当尝试移动拖车时，马刺不支持拖车，而是推动地接合地面或拖车静止的其他表面。 相应的齿轮可滑动地容纳在垂直设置的管状壳体构件中，其限定通过拖车的地板的开口。 因此，马刺的上端只能从拖车的内部接近。 因此，当拖车的门被锁定时，抵达马刺的上端的访问被拒绝。 通过只能从拖车内部致动的保持结构，马刺的上端被牢固地保持在几个延伸的垂直位置中的选定的位置。 此外，相应的保持结构可以通过适当的挂锁等固定到壳体构件，以进一步确保抵抗不必要的马刺的移除。

公开(公告)号：US20160280183A1

公开(公告)日：2016-09-29

申请号：US15077621

申请日：2016-03-22

申请人： Castell Safety International Limited

发明人： Keith Brian Allingham ,  Georgios Papagiannopoulos

IPC分类号： B60R25/08

CPC分类号： B60R25/08 ,  B60R25/001 ,  B60R25/044

摘要： The apparatus is a trapped key safety interlock device for use with a coupling that comprises a body provided with a face seal, a rim on one side and a projecting spur on the diametrically opposite side. The safety device includes a coupling part (201) which is complimentary to the said coupling (102) and which comprises a body portion having a rim portion (207) on one side for engagement with the spur of the said coupling and having a spur portion (206) on the diametrically opposite side for engagement with the rim of the said coupling (102). The rim portion accommodates a release mechanism (16, 18) for selectively enabling and disabling a key retention mechanism within the device. The key retention mechanism has a key retention condition and a key releasable condition, wherein the release mechanism comprises a primary release mechanism (16) and a secondary latching mechanism (18) resisting movement of the primary release mechanism until it is actuated itself. The method uses this apparatus as the safety device can prevent a vehicle releasably attached to a loading bay by the safety interlock device from being driven away from the loading bay until released using the safety interlock's release procedure.

摘要翻译： 该装置是一种用于与联轴器一起使用的被困的钥匙安全联锁装置，其包括设置有面部密封件的主体，一侧上的边缘和在径向相对侧上的突出支线。 所述安全装置包括与所述联接器（102）互补的联接部件（201），所述连接部件（201）包括主体部分，所述主体部分在一侧具有边缘部分（207），用于与所述联接器的支线接合并且具有支撑部分 （206）在径向相对的一侧上用于与所述联接器（102）的边缘接合。 边缘部分容纳有用于选择性地启用和禁用装置内的钥匙保持机构的释放机构（16,18）。 钥匙保持机构具有钥匙保持状态和钥匙可释放状态，其中释放机构包括主释放机构（16）和抵抗主释放机构的运动的辅助闩锁机构（18），直到其自身被致动为止。 该方法使用该装置，因为安全装置可以防止由安全联锁装置可释放地附接到装载舱的车辆被驱离离开装载舱，直到使用安全联锁的释放程序释放。