A lift for a motorcycle, with the lift being useable with a hitch receiver. The lift comprises a connector engageable with the hitch receiver, and a guide rail having a first end portion coupled to the connector and a second end portion opposite the first end portion. A carriage is operatively coupled to the guide rail and is traversable between a first position and a second position, the carriage moving toward the second end portion of the guide rail as the carriage moves from the first position toward the second position. A platform is coupled to the carriage and is engageable with the motorcycle and capable of supporting the weight of the motorcycle when engaged therewith and as the carriage is moved from the first position toward the second position, causing the motorcycle to be lifted from the ground.

The present invention relates to a tool for mounting, rotating and loading sections of solar trackers on autonomous transportation means in order to transport them to the specific location of said solar trackers in the field, wherein the fastening and rotating tool for mounting sections of photovoltaic solar trackers makes the pre-assembly, transportation and installation of the solar tracker section possible, reducing the mounting time of each operation. The invention also relates to an associated system and method that makes use of the fastening and rotating tool for mounting sections of photovoltaic solar trackers.

The present invention relates to a tool for mounting, rotating and loading sections of solar trackers on autonomous transportation means in order to transport them to the specific location of said solar trackers in the field, wherein the fastening and rotating tool for mounting sections of photovoltaic solar trackers makes the pre-assembly, transportation and installation of the solar tracker section possible, reducing the mounting time of each operation. The invention also relates to an associated system and method that makes use of the fastening and rotating tool for mounting sections of photovoltaic solar trackers.

A method for determining stability of a vehicle having a load suspended from the vehicle is provided. The method can include obtaining measurements from a plurality of sensors positioned on the vehicle, obtaining a measurement from a vehicle accelerometer operative to determine an inclination of the vehicle, determining a position of the load suspended from the vehicle, determining a slung load of the load suspended from the vehicle, using the determined slung load and the determined position of the load suspended from the vehicle, determining tipping moments acting on the vehicle, determining righting moments acting on the vehicle and determining a tipping stability based on the determined tipping moments and determined righting moments.

A method for determining stability of a vehicle having a load suspended from the vehicle is provided. The method can include obtaining measurements from a plurality of sensors positioned on the vehicle, obtaining a measurement from a vehicle accelerometer operative to determine an inclination of the vehicle, determining a position of the load suspended from the vehicle, determining a slung load of the load suspended from the vehicle, using the determined slung load and the determined position of the load suspended from the vehicle, determining tipping moments acting on the vehicle, determining righting moments acting on the vehicle and determining a tipping stability based on the determined tipping moments and determined righting moments.

A power hoist equipment crane system to be used with a tractor roll bar, the system including a pivotable support bar configured to be substantially U-shaped having two side portions and a middle portion connecting the two side portions, a cable support member provided to the pivotable support bar and configured to support a cable from a hoist, and bracket assemblies provided respectively proximate each end of the pivotable support bar and configured to couple the pivotable support bar to the tractor roll bar in a pivoting arrangement, the bracket assemblies configured such that the pivotable support bar is pivotable between a substantially vertical stowed position when not in use, and a substantially horizontal use position in which the cable support member is positioned at a point spaced back from the tractor so as to be located over an implement that is attachable to the tractor.

A power hoist equipment crane system to be used with a tractor roll bar, the system including a pivotable support bar configured to be substantially U-shaped having two side portions and a middle portion connecting the two side portions, a cable support member provided to the pivotable support bar and configured to support a cable from a hoist, and bracket assemblies provided respectively proximate each end of the pivotable support bar and configured to couple the pivotable support bar to the tractor roll bar in a pivoting arrangement, the bracket assemblies configured such that the pivotable support bar is pivotable between a substantially vertical stowed position when not in use, and a substantially horizontal use position in which the cable support member is positioned at a point spaced back from the tractor so as to be located over an implement that is attachable to the tractor.

A track hitching structure is for a wheeled crane and the wheeled crane, and includes a vehicle frame and a connecting cross beam. The first end of the connecting cross beam is connected with a track. The second end of the connecting cross beam is connected with the vehicle frame. The second end of the connecting cross beam is higher than the first end of the connecting cross beam. The vehicle frame is connected with the track by the connecting cross beam with one high end and one low end, so the long-distance force transfer from the track to the race of the vehicle frame can be handled, then the shortcomings of tedious structure, large size, large weight and the like of the connecting device caused by a horizontal connecting cross beam are avoided, and the reliability and the working performance of the entire crane are improved.

A track hitching structure is for a wheeled crane and the wheeled crane, and includes a vehicle frame and a connecting cross beam. The first end of the connecting cross beam is connected with a track. The second end of the connecting cross beam is connected with the vehicle frame. The second end of the connecting cross beam is higher than the first end of the connecting cross beam. The vehicle frame is connected with the track by the connecting cross beam with one high end and one low end, so the long-distance force transfer from the track to the race of the vehicle frame can be handled, then the shortcomings of tedious structure, large size, large weight and the like of the connecting device caused by a horizontal connecting cross beam are avoided, and the reliability and the working performance of the entire crane are improved.

The user removes the pin, located by the pivot bolt, unwinds the cable from the spindle of the winch, lowering the game carrier to the ground. The user pulls the strap or cable up to 25′ to the game and places the strap or cable around the game. The user then cranks the winch by rotating the handle or pushes the button on the electric winch, and guides the game up and onto the game carrier. Rotating the handle it takes up the strap or cable. The user can unhook the strap or cable from around the game, and attach the hook to the d-ring located on the front of the game carrier and rotate the handle or push the button to pull the game carrier back to the original position and relocate the pin in the hole located by the pivot bolt. Your game is ready for transport.