Abstract: An agricultural apparatus comprising a carrier frame including a support surface defining an arcuate track about a pivot point, a mainframe mounted to the carrier frame at the pivot point for rotation thereabout between an operating position and a transportation position and a wheel assembly including at least one wheel mounted to a mounting member, the mounting member mounted to the mainframe such that the wheel is received on the curved track for rotation there along where the wheel assembly is vertically adjustable.

Abstract: An agricultural apparatus comprising a carrier frame including a support surface defining an arcuate track about a pivot point, a mainframe mounted to the carrier frame at the pivot point for rotation thereabout between an operating position and a transportation position and a wheel assembly including at least one wheel mounted to a mounting member, the mounting member mounted to the mainframe such that the wheel is received on the curved track for rotation there along where the wheel assembly is vertically adjustable.

Abstract: An agricultural apparatus comprising a carrier frame including a support surface defining an arcuate track about a pivot point, a mainframe mounted to the carrier frame at the pivot point for rotation thereabout between an operating position and a transportation position and a wheel assembly including at least one wheel mounted to a mounting member, the mounting member mounted to the mainframe such that the wheel is received on the curved track for rotation there along where the wheel assembly is vertically adjustable.

Abstract: An agricultural apparatus comprising a carrier frame including a support surface defining an arcuate track about a pivot point, a mainframe mounted to the carrier frame at the pivot point for rotation thereabout between an operating position and a transportation position and a wheel assembly including at least one wheel mounted to a mounting member, the mounting member mounted to the mainframe such that the wheel is received on the curved track for rotation there along where the wheel assembly is vertically adjustable.

Abstract: An apparatus for securing an agricultural implement to a hitch receiving member of a vehicle including at least first, second and third tongue members where each tongue member forms a passageway and the members are arranged in a telescoping fashion where the second member is received within the first member passageway and the third member is received in the second member passageway, the apparatus also including at least first and second hydraulic cylinders for extending the second and third members from the first and second member passageways, respectively, wherein at least one of the cylinders is mounted externally of the members and the other cylinder may be mounted either internally or externally and including a single stage locking mechanism for locking stage members in each of the extended and retracted positions.

Abstract: An apparatus for securing an agricultural implement to a hitch receiving member of a vehicle including at least first, second and third tongue members where each tongue member forms a passageway and the members are arranged in a telescoping fashion where the second member is received within the first member passageway and the third member is received in the second member passageway, the apparatus also including at least first and second hydraulic cylinders for extending the second and third members from the first and second member passageways, respectively, wherein at least one of the cylinders is mounted externally of the members and the other cylinder may be mounted either internally or externally and including a single stage locking mechanism for locking stage members in each of the extended and retracted positions.