Abrégé

A locking mechanism for a link assembly of a work vehicle hitch has a locking plate mounted to an upper portion of the link assembly. A collar is positioned over the sleeve and is configured to slide relative a portion of the sleeve. The collar meshes with the sleeve so as to prevent rotational movement of the upper portion of the sleeve relative the collar when the collar is adjacent the upper portion, but the sleeve can rotate relative the collar when the collar is adjacent a middle portion of the sleeve. The locking mechanism has a handle mounted on the collar that is pivotable between a locked position where the handle is generally parallel with the sleeve in which the collar is prevented from sliding relative the sleeve and a released position generally perpendicular to the sleeve in which the collar is able to slide relative the sleeve.

Classes IPC  ?

• A01B 59/00 - Dispositifs particuliers pour l'attelage des animaux ou des tracteurs aux machines ou instruments agricoles

Abrégé

An assembly for supporting a vehicle chassis on a wheel of the vehicle includes a frame pivotably connected to the vehicle chassis at a connection location and a wheel attachment component slidingly coupled with the frame. The wheel attachment component is positioned on a first side of the connection location and is configured to pivot in unison with the frame and to move between a plurality of operating positions relative to the frame. A suspension component is positioned on a second side of the connection location opposite the attachment component and is operably interposed between the frame and the attachment component for regulating motion transfer between the frame and the attachment component, the suspension component. An adjustment actuator is rigidly coupled with the frame and is configured to shift the attachment component between any of the plurality of operating positions relative to the frame.

Classes IPC  ?

• B60G 3/01 - Suspensions élastiques pour une seule roue la roue étant montée de façon à pouvoir coulisser, p. ex. dans ou sur une glissière verticale
• B62D 5/14 - Moteur rotatif

Abrégé

In one embodiment, a method comprising entering, by machine, a first field defined by first field boundaries; and automatically associating the machine with a first wireless network defined by the first field boundaries, the first wireless network comprising a secured data communications network.

Classes IPC  ?

• A01B 69/04 - Adaptations particulières de la conduite automatique du tracteur, p. ex. systèmes électriques pour labourage selon les courbes de niveau
• A01B 79/00 - Méthodes de travail de la terre

Abrégé

A system (10) includes a first tank (12) containing water (13), a plurality of vessels (14,16,18), a second tank (26) containing a mixed solution (44), a first conduit (27), a first pump (28), an injector (15,17,19) associated with each of the vessels, a valve (40), a second conduit (88), and a second pump (46). Each of the plurality of vessels contains a substance (20,22,24). The mixed solution is formed from water from the first tank and a substance from at least one of the plurality of vessels. The first pump provides motive force for the water through the first conduit. An injector associated with each of the vessels controls release of the substance in that vessel into the first conduit. The valve prevents any of the substances and the mixed solution from entering the first tank. The second pump provides motive force for the mixed solution through the second conduit. A method of applying a mixed solution is also disclosed.

Classes IPC  ?

• A01M 7/00 - Adaptations ou aménagements particuliers des appareils de pulvérisation de liquides aux fins couvertes dans la présente sous-classe
• A01C 23/04 - Distribution sous pressionDistribution de bouesAdaptation des réseaux d'irrigation à des engrais liquides