An apparatus, system, and method of securing attachments to a utility vehicle, particularly a stand-on, zero-turn mower. The apparatus includes an A-shaped mounting assembly having a base with first and second ends and a tubular member extending outwardly from the first end. The tubular member defines a bore that receives a shaft extending from the attachment. The mounting assembly is positioned vertically above a mower deck but on an opposite side of the frame of the mower relative thereto. The second end of the mounting assembly and part of the mower deck are secured to the frame using the same connectors. A hydraulic actuator engages a forwardmost end of the assembly and is actuatable to raise or lower the assembly relative to the frame, pivoting the assembly about the connectors. The attachment and mower deck are substantially simultaneously operable to perform separate landscaping tasks while the mower moves across a surface.

Disclosed is a device for hitching and lifting an agricultural tool, including a frame fastened to the agricultural machine, a first arm articulated on the frame with a first tool hitch at one end, at least one first jack, the cylinder or rod being connected to the frame, the other connected to the arm, the jack enabling moving the arm so the extent of the travel of the jack allows the end of the arm bearing the hitch to successively pass through a first (minimum low) position, a second (maximum high) position, and a third (retracted) position, of the supply of the jack, a unit for detecting the position of the end of the arm to deactivate the supply of the jack when the end reaches the second position, and a bypass controller for bypassing the controller of the detection unit, to reactivate the supply of the jack.

An apparatus, system and method of securing attachments to a utility vehicle, particularly a stand-on, zero-turn mower. The apparatus includes an A-shaped mounting assembly having a base with first and second ends and a tubular member extending outwardly from the first end. The tubular member defines a bore that receives a shaft extending from the attachment. The mounting assembly is positioned vertically above a mower deck but on an opposite side of the mower frame. The second end of the mounting assembly and part of the mower deck are secured to the frame using the same connectors. A hydraulic actuator engages a forwardmost end of the assembly and is actuatable to raise or lower the assembly relative to the frame, pivoting the assembly about the connectors. The attachment and mower deck are substantially simultaneously operable to perform separate landscaping tasks while the mower moves across a surface.

Systems, apparatuses, and methods include relate to an automatic header latch for an agricultural vehicle. The automatic header latch includes a housing link configured to couple a header to the agricultural vehicle, a channel formed in the housing link, a pin configured to be received through the channel, and a locking assembly coupled to the housing link. The locking assembly includes a rocking bracket, a diverting bracket hingedly coupled to the rocking bracket, and a fastener. The rocking bracket actuates between a loaded and an unloaded position, and is hingedly coupled to the diverting bracket. The fastener secures the rocking bracket in the loaded position, until the rocking bracket is actuated into the unloaded position by movement of the pin relative to the housing link. Following each full-raise actuation of the header, the automatic header latch is configured to alternate between a locked state and an unlocked state.

A conventional three point hitch of an agricultural tractor for the connection and use of working implements cultivating or excavating the earth and other duties involved in the industry of farming or grading excavation is modified by adding extending and retracting implement-actuators attachable to the existing bottom-lift-arms, therefore supplanting, but still using the existing bottom-lift-arms on the three-point hitch. The implement-actuators assist the implement in correcting the implements centerline when the tractor centerline is off a predetermined centerline path. In addition, the extending of the implement-actuators proportionally, inversely and simultaneously can correct the pivot point of the implement to match the pivot point of the tractor while the tractor performs turns during the working use of the implement.

An adjustable width quick hitch assembly for an agricultural vehicle. The quick hitch assembly is provided with spacer elements which can be incorporated into the assembly as required, where the selection and positioning of the spacer elements results in an assembled quick hitch having various hitch widths.

A header is removably attached to lift arms of an agricultural harvester by mounting pins received in upwardly facing recesses on the ends of lift arms. A bar is moved into locking position by a lever arm mounted on the lift arms to hold the header mounting pins in place. A hook shaped latching device is pivotally mounted on the lift arm adjacent the lever arm for capturing it in place against the lift arm.

A method for cultivating a piece of farmland, includes providing an autonomous tractor having a lifting device for connecting an agricultural implement for performing an agricultural operation to the tractor and an engine for driving the implement, and crossing the farmland with the tractor while the agricultural implement is driven by the engine to cultivate the piece of farmland, wherein in a step preceding the cultivation of the farmland, the agricultural implement is put on top of the tractor with the lifting device, such that the centre of mass of the agricultural implement is within the footprint of the tractor, and in a second step the agricultural implement is operatively connected with the engine of the tractor, whereafter the farmland is crossed with the tractor while the agricultural implement is supported by the tractor and driven by the engine thereof to cultivate the piece of farmland.

An apparatus, system and method of securing attachments to a utility vehicle, particularly a stand-on, zero-turn mower. The apparatus includes an A-shaped mounting assembly having a base with first and second ends and a tubular member extending outwardly from the first end. The tubular member defines a bore that receives a shaft extending from the attachment. The mounting assembly is positioned vertically above a mower deck but on an opposite side of the frame of the mower relative thereto. The second end of the mounting assembly and part of the mower deck are secured to the frame using the same connectors. A hydraulic actuator engages a forwardmost end of the assembly and is actuatable to raise or lower the assembly relative to the frame, pivoting the assembly about the connectors. The attachment and mower deck are substantially simultaneously operable to perform separate landscaping tasks while the mower moves across a surface.

A top link for a tractor front counterweight support linkage. The link is a fixed length elongate body having at a first end a pivoting connection with a chassis of the tractor and at a second end a slot to slidably receive an attachment bolt connectable to a tractor front counterweight. The link further includes a mechanism to selectively permit or prevent sliding movement of an attachment bolt received in the slot.