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1. 发明授权

US11597637B2 Under hoist support stand 有权
公开(公告)号：US11597637B2
公开(公告)日：2023-03-07
申请号：US16278312
申请日：2019-02-18
申请人： VIS, LLC
发明人： Robert Fox , Nathan Harvell
IPC分类号： B66F3/08 , B60S9/08
摘要： An under hoist support stand in which the spin handle to turn the threaded support screw can be selectively engaged and disengaged from the support screw and allows the screw to be positioned along a longitudinal axis of the support stand.

2. 发明授权

US11186261B2 Trailer stabilization and restraint 有权
公开(公告)号：US11186261B2
公开(公告)日：2021-11-30
申请号：US16525098
申请日：2019-07-29
申请人： Stabilock, LLC
发明人： Thomas Terrance Kimener
IPC分类号： B60S9/08 , B62D53/08 , B60D1/66 , B60D1/24 , B60S9/04 , B60D1/00
摘要： A parked freight trailer stabilizer and restraint comprising: (a) a kingpin receiver configured to lock onto a kingpin of a parked freight trailer; (b) a jack operatively coupled to the kingpin receiver, the jack repositionable between a retracted position and an extended position; (c) a tail hold operatively coupled to the kingpin receiver, the tail hold repositionable between a stowed position and a restraining position, the tail hold configured to engage a ground mount; and, (d) a transport receiver configured to engage a transport vehicle.

3. 发明申请

US20210229592A1 DUAL DRIVE TORQUE LOAD BINDER AND METHOD OF USE THEREOF 有权
公开(公告)号：US20210229592A1
公开(公告)日：2021-07-29
申请号：US17231641
申请日：2021-04-15
申请人： Wallyxcr, LLC
发明人： Steven M. Helline
IPC分类号： B60P7/08 , F16G11/12 , B60S9/08 , F16H3/06 , F16H57/039 , F16H57/04 , F16H3/00
摘要： A torque load binder for changing tension in a chain or strap securing a load to a vehicle or support surface. The load binder includes a housing with an internal gear mechanism and a connector mechanism operatively engaged with the gear mechanism and extending outwardly from the housing. A high speed first driveshaft and a lower speed second driveshaft on the load binder are selectively individually actuated to effect movement between first and second end linkages of the connector mechanism. The first driveshaft effects movement between the first and second end linkages at a first speed and the second driveshaft effects movement between the end linkages at a lower second speed. Rotation of either of the first or second driveshafts actuates the connector mechanism, changing the distance between the first and second end linkages, and thereby changing the tension in the tie-down.

4. 发明申请

US20210031733A1 HAND CRANK FOR A LANDING GEAR 有权
公开(公告)号：US20210031733A1
公开(公告)日：2021-02-04
申请号：US16941921
申请日：2020-07-29
申请人： JOST-WERKE DEUTSCHLAND GMBH
发明人： José Manuel ALGÜERA GALLEGO
IPC分类号： B60S9/08 , G05G1/08
摘要： A hand crank for a landing gear is described, the hand crank having a main body provided at a first end with a connecting element for fastening the hand crank to an input shaft of the landing gear and formed at an opposite, second end to rotate the hand crank. The hand crank only allows torque to be transmitted from the hand crank to the input shaft if the operator holds the hand crank with at least one hand. A clutch is arranged in the force flow between the first end of the main body and the connecting element, wherein the clutch is held in an open disconnected position and is moved into a force-locked connection position by operating an actuating element arranged at the second end.

5. 发明申请

US20190351882A1 TRAILER STABILIZATION AND RESTRAINT 审中-公开
公开(公告)号：US20190351882A1
公开(公告)日：2019-11-21
申请号：US16525098
申请日：2019-07-29
申请人： Stabilock, LLC
发明人： Thomas Terrance Kimener
IPC分类号： B60S9/08 , B62D53/08 , B60D1/24 , B60S9/04 , B60D1/66
摘要： A parked freight trailer stabilizer and restraint comprising: (a) a kingpin receiver configured to lock onto a kingpin of a parked freight trailer; (b) a jack operatively coupled to the kingpin receiver, the jack repositionable between a retracted position and an extended position; (c) a tail hold operatively coupled to the kingpin receiver, the tail hold repositionable between a stowed position and a restraining position, the tail hold configured to engage a ground mount; and, (d) a transport receiver configured to engage a transport vehicle.

6. 发明授权

US10464193B2 Trailer landing gear apparatus 有权
公开(公告)号：US10464193B2
公开(公告)日：2019-11-05
申请号：US15199688
申请日：2016-06-30
申请人： Innovative Works, Inc.
发明人： Mike N. K. Chen , Tom Felix Casabonne , Daniel Torres, Jr.
IPC分类号： B25B21/00 , B25B23/00 , B60S9/08
摘要： A semi-trailer landing gear apparatus employing a handheld power tool is disclosed. The landing gear apparatus is attached to a standard landing gear drive shaft. The landing gear apparatus includes a slip collar drive that allows an operator to use the power tool without removing the hand crank. The power tool has a locking blade which slides into or otherwise engages with a trailer-mounted bracket or bracket mounted on a telescoping arm when the coupler is engaged, preventing rotational movement against the operator as the motor is activated. The power tool also has a quick-release socket assembly which readily connects and disconnects the power tool from the apparatus. A planetary gear system is employed for gear reduction within the power tool. The apparatus may employ a trailer-mounted motor to raise and lower the trailer landing gear.

7. 发明授权

US10407031B2 Trailer stabilization and restraint 有权
公开(公告)号：US10407031B2
公开(公告)日：2019-09-10
申请号：US15479204
申请日：2017-04-04
申请人： Stabilock, LLC
发明人： Thomas Terrance Kimener
IPC分类号： B60S9/08 , B60D1/24 , B60S9/04 , B62D53/08 , B60D1/66 , B60D1/00
摘要： A parked freight trailer stabilizer and restraint comprising: (a) a kingpin receiver configured to lock onto a kingpin of a parked freight trailer; (b) a jack operatively coupled to the kingpin receiver, the jack repositionable between a retracted position and an extended position; (c) a tail hold operatively coupled to the kingpin receiver, the tail hold repositionable between a stowed position and a restraining position, the tail hold configured to engage a ground mount; and, (d) a transport receiver configured to engage a transport vehicle.

8. 发明授权

US10343654B2 Convertible tongue jack 有权
公开(公告)号：US10343654B2
公开(公告)日：2019-07-09
申请号：US15964895
申请日：2018-04-27
申请人： LIPPERT COMPONENTS, INC.
发明人： Samual Evans , Evan Whitney , Nathan Brunck
IPC分类号： B60S9/08 , B66F3/44 , B66F3/08
摘要： A trailer tongue jack is convertible between operation by an integral actuator and an external actuator. The jack includes a clutch mechanism or coupler operable to selectively engage a drive screw with the integral actuator or the external actuator.

9. 发明授权

US10246062B2 Semi-trailer landing gear 有权
公开(公告)号：US10246062B2
公开(公告)日：2019-04-02
申请号：US15111579
申请日：2015-01-13
申请人： SAF-HOLLAND GmbH
发明人： Stefan Wallmeier , Reinhold Riedl
IPC分类号： B60S9/04 , B60S9/22 , B60S9/08
摘要： A semi-trailer landing gear, in particular for trailers of utility vehicles, wherein the semi-trailer landing gear extends along a longitudinal axis and comprises an outer supporting tube and/or a transmission box, wherein the outer supporting tube and/or the transmission box comprise an outer wall, and wherein the outer wall comprises a fastening side, wherein at least one fastening portion is formed in the region of the fastening side, and wherein the fastening portion is designed to fasten and/or to arrange the semi-trailer landing gear on a further element, in particular a trailer, characterized in that a transmission is arranged in the transmission box, which transmission is coupled to a spindle drive, in that the fastening portion comprises at least one fastening element, and/or in that the fastening portion comprises at least one arrangement portion for arranging and/or fastening the at least one fastening element, and in that a ratio of a distance between the fastening elements and/or the arrangement portions of two fastening portions transversely to the longitudinal axis of the semi-trailer landing gear to a width of the transmission box or the outer supporting tube in this region is less than 1.

10. 发明申请

US20150360653A1 JACK ASSEMBLY 有权
标题翻译：杰克装配
公开(公告)号：US20150360653A1
公开(公告)日：2015-12-17
申请号：US14768332
申请日：2014-02-19
申请人： BOS FABRICATION ENGINEERING SERVICES PTY LTD
发明人： Jurgen Van Den Bos
IPC分类号： B60S9/18 , B62D63/08 , F16H1/06 , B60D1/66 , B66F3/16 , B60S9/08
CPC分类号： B60S9/18 , B60D1/665 , B60S9/08 , B62D63/08 , B66F3/16 , F16H1/06 , F16M11/22 , F16M11/24 , Y10T74/19688
摘要： A jack assembly including a telescopic column driven via a gear box, wherein: the gear box is coupled to a rotary input of a drive mechanism that extends and retracts the column; the gear box has only a single input gear and a single output gear that is coupled to the drive mechanism; and the input gear has a connector adapted to be engaged and driven by a portable, hand-held power tool. The invention also relates to a jack assembly with a gear box for use as a jockey wheel for attachment to a towed vehicle, to raise and lower a draw bar of the vehicle.
摘要翻译：一种千斤顶组件，包括通过齿轮箱驱动的伸缩柱，其中：所述齿轮箱联接到驱动机构的旋转输入端，所述驱动机构使所述柱延伸和缩回; 齿轮箱仅具有单个输入齿轮和联接到驱动机构的单个输出齿轮; 并且输入齿轮具有适于由便携式手持式电动工具接合和驱动的连接器。本发明还涉及一种具有齿轮箱的千斤顶组件，该齿轮箱用作用于连接到牵引车辆的骑马轮，以升高和降低车辆的牵引杆。

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