Abstract: A particle delivery assembly of an agricultural row unit includes a particle tube configured to receive a particle and to deliver the particle toward a trench in soil. The particle tube includes a first body portion, a second body portion, and a hinge coupled to the first body portion and to the second body portion. The hinge is configured to enable the first body portion and the second body portion to pivot relative to one another between an open position of the particle tube and a closed position of the particle tube.

Abstract: A particle delivery assembly of an agricultural row unit includes a particle tube configured to receive a particle and to deliver the particle toward a trench in soil. The particle tube includes a first body portion, a second body portion, and a hinge coupled to the first body portion and to the second body portion. The hinge is configured to enable the first body portion and the second body portion to pivot relative to one another between an open position of the particle tube and a closed position of the particle tube.

Abstract: A particle delivery assembly of an agricultural row unit includes a first particle tube and a sensor housing coupled to the first particle tube. The sensor housing is configured to receive a particle from the first particle tube and to house a sensor configured to detect the particle. The particle delivery assembly includes a second particle tube coupled to the first particle tube and to the sensor housing and configured to receive the particle from the sensor housing and to expel the particle toward a trench in soil. Additionally, the particle delivery assembly includes a coupling mechanism extending between the second particle tube and the first particle tube along the sensor housing. The coupling mechanism is configured to couple the second particle tube to the first particle tube and to at least partially secure the sensor housing between the first particle tube and the second particle tube.

Abstract: An implement for an agricultural vehicle including a toolbar and a pair of marking devices pivotally connected to the toolbar. Each marking device includes at least one arm configured for pivoting between a stored position and an operational position, and a retention device supported by the toolbar and configured for providing a magnetic retention force which magnetically retains the at least one arm in the stored position.

Abstract: An implement for an agricultural vehicle including a toolbar and a pair of marking devices pivotally connected to the toolbar. Each marking device includes at least one arm configured for pivoting between a stored position and an operational position, and a retention device supported by the toolbar and configured for providing a magnetic retention force which magnetically retains the at least one arm in the stored position.

Abstract: An implement for an agricultural vehicle including a toolbar and a pair of marking devices pivotally connected to the toolbar. Each marking device includes a first arm, a second arm, and a first attachment bracket pivotally connecting the first arm to the distal end of the second arm. The first and second arms are configured for pivoting between a stored position in which the first and second arms are folded relative to one another and an operational position in which the first and second arms are unfolded relative to one another. Each marking device further includes a second attachment bracket, a kick out link, and a biasing member connected to the kick out link and configured for providing a biasing force acting on the kick out link to retain the first arm relative to the second arm in the stored position.

Abstract: An agricultural planter has a chassis with at least one wing section, which is operable to rotate forward about a vertical hinge to a transport configuration and to rotate outward about the vertical hinge to a working configuration. The agricultural planter has a telescoping hitch assembly made of an inner hitch bar and an outer hitch bar in a sliding relationship. A horsehead is attached to the at least one wing section and configured in such a way as to support the at least one wing section when in the transport configuration by resting upon the top of the outer hitch bar of the telescoping hitch assembly.

Abstract: A connector is provided for connecting a pneumatic hose having an end to a structural member of an agricultural implement. A tubular grommet extends through a port in the structural member. A flange extends radially from the outer surface from the tubular grommet and is engageable with a first side of the structural member. A locking barb also extends from the outer surface from the tubular grommet adjacent a second end thereof. The locking barb is engageable with a second side of the structural member with the second end of the tubular grommet received within the interior of structural member.

Abstract: One embodiment describes a self-aligning head bracket for a seed planting implement. The self-aligning head bracket includes a securing element that secures the head bracket to a hollow support frame of the seed planting implement and to support a row unit; and a vacuum port fixedly coupled to the securing element. The vacuum port interfaces with an opening in the hollow support frame to establish at least a portion of a pneumatic path between an interior of the hollow support frame and the row unit and to facilitate alignment of the row unit on the hollow support frame.

Abstract: A connector is provided for connecting a pneumatic hose having an end to a structural member of an agricultural implement. A tubular grommet extends through a port in the structural member. A flange extends radially from the outer surface from the tubular grommet and is engageable with a first side of the structural member. A locking barb also extends from the outer surface from the tubular grommet adjacent a second end thereof. The locking barb is engageable with a second side of the structural member with the second end of the tubular grommet received within the interior of structural member.

Abstract: One embodiment describes a self-aligning head bracket for a seed planting implement. The self-aligning head bracket includes a securing element that secures the head bracket to a hollow support frame of the seed planting implement and to support a row unit; and a vacuum port fixedly coupled to the securing element. The vacuum port interfaces with an opening in the hollow support frame to establish at least a portion of a pneumatic path between an interior of the hollow support frame and the row unit and to facilitate alignment of the row unit on the hollow support frame.

Abstract: The transmission includes a planetary gear arrangement having a rotatable output, a first rotatable input connected to an output of a fluid motor, and a second rotatable input connected to a clutch or other device engageable or operable for connecting the second input to a rotatable mechanical power source. The transmission includes a fluid operated brake or other device engageable or operable when fluid therein is pressurized for connecting the second input of the gear arrangement to a fixed member for preventing rotation of the second input. When the transmission is placed or moved into a neutral operating state or condition, the fluid brake or other device is automatically engaged or operated to prevent rotation of the second input, and flow of pressurized fluid through the fluid motor is automatically prevented, such that driving rotation of the output of the transmission is prevented. Then, when the fluid brake or other device is depressurized, the transmission output can be manually rotated.