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公开(公告)号：US20240299951A1
公开(公告)日：2024-09-12
申请号：US18607937
申请日：2024-03-18
申请人： Terex USA, LLC
摘要： A mobile cone plant with canted run-on jacks for limited vibration of the chassis without a need for clamping or extremely tight tolerances in telescopic jack parts.
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公开(公告)号：US11858407B2
公开(公告)日：2024-01-02
申请号：US17696066
申请日：2022-03-16
申请人： Dillon Point
发明人： Dillon Point , Jeremiah Point
CPC分类号： B60P3/34 , B60D1/01 , B60P3/32 , B60S9/12 , B62D65/024
摘要： A trailer system with a modular design is provided for the transport of tiny homes. The system comprises a front hitch assembly to connect to a suitable towing or transport vehicle, and a rear axle assembly designed to carry the weight of a tiny home. The trailer bed portion of the trailer system is the tiny house foundation adapted to connect with the front hitch and rear axle assemblies in a lowboy configuration. Each of the front hitch and rear axle assemblies have pegs that can be secured into channels formed into the end walls (e.g. slots/cavities) or alongside walls (e.g. grooves) of the foundation. Once inserted into the channels, the pegs can be secured to the foundation using a securing means (e.g. locking pins). After transport of the tiny home, the front hitch and rear axle assemblies can be connected to each for transport to another location.
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公开(公告)号：US11851036B2
公开(公告)日：2023-12-26
申请号：US16840860
申请日：2020-04-06
申请人： Oshkosh Corporation
发明人： David W. Archer , Todd Burkard
CPC分类号： B60S9/12 , B60S9/00 , B60S9/02 , B60S9/10 , E06C5/38 , B60G3/24 , B60G7/00 , B60G2200/422 , B60G2202/135 , E06C5/04
摘要： A stabilizer for a vehicle includes an actuator assembly configured to be coupled to a chassis of the vehicle and a ground pad coupled to the actuator assembly. The actuator assembly is selectively repositionable between an extended position and a retracted position to reconfigure the stabilizer between a lifting configuration and a storage configuration. The ground pad has a bottom surface configured to engage a support surface below the chassis. When the stabilizer is in the lifting configuration, the bottom surface of the ground pad engages the support surface. When the stabilizer is in the storage configuration, the ground pad is not in contact with the support surface.
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公开(公告)号：US20230079016A1
公开(公告)日：2023-03-16
申请号：US17614589
申请日：2021-05-20
申请人： FERRARI S.p.A.
发明人： Fabrizio FAVARETTO
IPC分类号： B60G17/017 , B60G17/052 , B60S9/12
摘要： A high-performance sports car having: a chassis; a bottom facing a ground on which the sports car moves; four wheels supported by the chassis; four suspensions, each of which connects a corresponding wheel to the chassis, has a variable geometry, and is equipped with at least one actuator device adapted to modify the geometry of the suspensions; and a body which covers the chassis and is equipped with four wheel arches, each of which surrounds a corresponding wheel at the top. The chassis is provided inferiorly with a plurality of support feet which are adapted to rest on the ground to support the weight of the sports car. The actuator devices are configured to lift, only when the sports car is parked, the wheels upwards with respect to the chassis changing the geometry of the suspensions up to rest on the ground the support feet i.e. until the wheels detach from the ground.
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公开(公告)号：US11511979B2
公开(公告)日：2022-11-29
申请号：US16739813
申请日：2020-01-10
申请人： Jay Paul Zimmerman
发明人： Jay Paul Zimmerman
摘要： A method of retrofitting a trailer having a crank jack with a jack housing and a jack leg into a hydraulic jack includes removing mechanical components from within the jack housing, the mechanical components comprising gearing of the crank jack, placing a hydraulic cylinder within the jack housing, wherein the hydraulic cylinder comprises a main cylinder and a ram piston extending outwardly therefrom as the main cylinder is filled with pressurized fluid, securing the hydraulic cylinder by fastening a top portion of the hydraulic cylinder to the jack housing using a fastener inserted through a hole in a platform positioned within the jack housing, and further securing the hydraulic cylinder by fastening the ram piston to the jack leg using a bolt extending through a pre-existing hole in the jack leg.
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公开(公告)号：US20220081268A1
公开(公告)日：2022-03-17
申请号：US17022478
申请日：2020-09-16
申请人： Paul R. Davis
发明人： Paul R. Davis
摘要： A tractor trailer jacking assembly f includes a plurality of jacks that is each mounted on a bottom of a tractor trailer. Each of the jacks is positionable in an extended position to engage the ground to inhibit the tractor trailer from tipping. A control circuit is mounted on a semi tractor and the control circuit detects the speed of the semi tractor. A gyroscope unit is mounted on the semi tractor to detect a degree and a direction to which the semi tractor is tipping. The control circuit actuates the respective jacks into the deployed position on a corresponding side of the tractor trailer when the gyroscope unit detects the semi tractor has tipped beyond a pre-determined angle of tilt.
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公开(公告)号：US20220017339A1
公开(公告)日：2022-01-20
申请号：US16932702
申请日：2020-07-17
申请人： Joshua Calloway
发明人： Joshua Calloway
摘要： The independent hydraulic jack system uses four independent jacks strategically mounted on the four corners of the bottom of a vehicle. Each of the jacks is connected via hydraulic hoses to a central hydraulic pump, also mountable on the bottom of the vehicle. The hydraulic pump can raise or lower any of the four jacks without affecting the other three. This hydraulic pump is controlled by a user-operated remote control whereby the user can directly adjust the height of the four jacks. The control also has a locking feature whereby the jacks will not alter their height until the control is unlocked. As a safety precaution, the pump cannot be utilized unless the vehicle brakes are applied.
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公开(公告)号：US11014541B2
公开(公告)日：2021-05-25
申请号：US16292950
申请日：2019-03-05
申请人： AIRman Products, LLC
摘要： A semi-trailer landing gear assembly can include a set of legs actuable to raise and lower a semi-trailer. Each leg can include a foot abutting the ground and a support abutting the semi-trailer. A rotatable shaft couples to the set of legs where rotation of the rotatable shaft raises and lowers the legs. A crank can operably couple to the rotatable shaft to rotate the rotatable shaft. At least two air drivers operably couple to the crank to rotate the crank in an opposing manner such that at least one air driver is always offset from the direction of rotation to provide continuous torque.
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公开(公告)号：US20210061155A1
公开(公告)日：2021-03-04
申请号：US16556799
申请日：2019-08-30
申请人： Peter E. Dyck
发明人： Peter E. Dyck
摘要： An apparatus is mountable on a truck or trailer bed for lifting industrial or agricultural spools for transport. The apparatus includes a pair of vertically pivotable lifting members, each one of the pair of lifting members having a distal end. A pair of lifting pins are mounted to a distal end of a corresponding lifting member. A drive system is operably connected to the pair of vertically pivotable lifting members whereby the pair of lifting pins engage a hole of a spool and the spool is lifted with the vertically pivotable lifting members by a drive system.
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公开(公告)号：US20200223674A1
公开(公告)日：2020-07-16
申请号：US16739813
申请日：2020-01-10
申请人： Jay Paul Zimmerman
发明人： Jay Paul Zimmerman
摘要： A method of retrofitting a trailer having a crank jack with a jack housing and a jack leg into a hydraulic jack includes removing mechanical components from within the jack housing, the mechanical components comprising gearing of the crank jack, placing a hydraulic cylinder within the jack housing, wherein the hydraulic cylinder comprises a main cylinder and a ram piston extending outwardly therefrom as the main cylinder is filled with pressurized fluid, securing the hydraulic cylinder by fastening a top portion of the hydraulic cylinder to the jack housing using a fastener inserted through a hole in a platform positioned within the jack housing, and further securing the hydraulic cylinder by fastening the ram piston to the jack leg using a bolt extending through a pre-existing hole in the jack leg.
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