An autonomous ground maintenance system comprising a vehicle comprising a chassis supported upon a ground surface by ground support members, a container supported by the chassis, the container defining a discharge outlet operable to disperse treating material held within the container to a target area of the ground surface, a gate adapted to selectively open and close the discharge outlet, a sensor adapted to identify the target area, and an electronic controller supported by the chassis, the controller being in communication with the sensor and the gate. The controller is adapted to position the chassis at a location proximate the target area such that the discharge outlet is capable of delivering the treating material to the target area and energize the gate to open the discharge outlet.

An agricultural support system includes a first communication device located in or on a tractor to transmit information, and a second communication device located in or on a transport vehicle to acquire the information transmitted from the first communication device. The transport vehicle is capable of transporting the tractor. The agricultural support system further includes a position sensor in or on the working machine to detect a position of the working machine. The first communication device is operable to transmit the position detected by the position sensor to the second communication device as the information. The second communication device is operable to receive the position transmitted from the first communication device.

An autonomous ground maintenance system comprising a vehicle comprising a chassis supported upon a ground surface by ground support members, a container supported by the chassis, the container defining a discharge outlet operable to disperse treating material held within the container to a target area of the ground surface, a gate adapted to selectively open and close the discharge outlet, a sensor adapted to identify the target area, and an electronic controller supported by the chassis, the controller being in communication with the sensor and the gate. The controller is adapted to position the chassis at a location proximate the target area such that the discharge outlet is capable of delivering the treating material to the target area and energize the gate to open the discharge outlet.

A cluster transfer robot includes a body, two clamping arms arranged at the bottom of the body, and a first driving mechanism arranged at the bottom of the body. The first driving mechanism includes a driving wheel configured for driving the transfer robot to move. The clamping arm includes a second driving mechanism and a rotating assembly connected to the second driving mechanism, the rotating assembly includes a rotating arm rotatably connected to the body and a supporting wheel arranged on the rotating arm for supporting the transfer robot, the rotating arm is provided with a clamping portion for clamping automobile tire, and two clamping portions of two rotating arms are arranged facing to each other to define a clamping space for the automobile tire when the two clamping portions are close to each other. The cluster transfer robot can greatly reduce the construction cost of intelligent parking lots.

A lug transport includes a lower assembly having a frame with an upper end and a lower end. An upper assembly is attached to the upper end of the lower assembly. A plurality of storage spaces is defined by the upper assembly. At least one wheel is rotatably attached to the lower end of the lower assembly to allow the lug transport to travel along a surface. The storage spaces are sized and shaped to each receive an agricultural lug. The storage spaces are also configured to prevent sliding of an agricultural lug when contained within a storage space.

In one aspect there is provided a trailer having a front end, a rear end and a loading deck for carrying a skidsteer having an implement connector frame. The trailer further comprising a carrier operable to receive the skidsteer's implement connector frame. In a system aspect, there is provided trailer and skidsteer system. The trailer has a front end, a rear end and a loading deck for carrying a skidsteer thereon. The skidsteer has an implement connector frame. The system comprises a carrier operable to receive the skidsteer's implement connector frame and securing means to secure the implement connector to the carrier member. When the implement connector is secured to the carrier member, using the securing means, the skidsteer is placed in a secured transport position on the loading deck.

A ground surface treatment vehicle and systems and methods using the same. In some embodiments, the vehicle may be adapted to autonomously or semi-autonomously identify and optionally treat target areas such as divots on turf surfaces. The vehicle may identify the target area via onboard or remote sensors and autonomously treat the target area by providing a treating material such as infill, seed, particulate matter, and liquids.

A system for moving a work machine includes a towing vehicle, a trailer arranged to be towed with the towing vehicle, and a towing arrangement for the towing vehicle. The towing vehicle includes a towing vehicle's towing point arranged under its chassis between the front axle and rear axle. The trailer includes a chassis and a towing arm, a deck, and wheels. The towing arrangement includes: a drawbar having a first end pivoted to the towing vehicle's towing point and a second end having a drawbar's towing point for the trailer to be towed, a first pivot under the rear axle and in a transverse direction of the vehicle chassis for pivoting the drawbar to the towing vehicle's towing point, a second pivot having a vertical axis and being fitted to the drawbar's second end to transmit a load of the trailer being towed rigidly to the first pivot, a third pivot, located at one end of the drawbar, to permit the trailer to tilt in a transverse direction of the towing vehicle, a vertical support for the second pivot, an upper drawbar, and a connector arm, wherein the drawbar, the upper drawbar, and the connector arm form a closed structure around the rear axle.

A trailer is provided for having a self-propelled swather mounted thereon. The trailer includes first and second caster wheel supports and first and second drive wheel supports. The caster wheel supports are selectively movable being stowed and support positions. The drive wheel supports are selectively movable between horizontally disposed and vertically disposed positions. Each of the caster wheel supports includes a caster wheel turning assembly to partially pivot the associated caster wheel as the swather is backed onto the trailer. The trailer also includes extenders for attachment to first and second ramps. The extenders may be stowed on the bumper.

A work vehicle reduction drive assembly includes a drive having a drive shaft mechanically linked to a movable work component through a planetary gear train is. The planetary gear train includes a ring gear having a tooth count of T.sub.ring, a sun gear having a tooth count of T.sub.sun, and a planet-carrier assembly including a plurality of planet gears each having a tooth count of T.sub.planet, T.sub.ring, T.sub.sun, and T.sub.planet are selected such that each planet gear in the plurality of planet gears contacts at least two teeth of the sun gear and at least two teeth of the ring gear in all rotational positions of the planetary gear train. The sum of T.sub.ring and T.sub.sun yields a positive integer when divided by a first number from a set {3, 4, 5} and when divided by a second number from the set {3, 4, 5}.