Patent attributes
A container transfer system is disclosed. The container transfer system can be installed on a vehicle or a rack. The container transfer system includes a conveyance assembly configured to move a container in a substantially horizontal direction along a longitudinal direction of the conveyance assembly. The conveyance assembly can include a frame comprising longitudinal members and transverse members and a plurality of rollers coupled to the frame. The plurality of rollers can include a first set of drivable rollers configured to be actively driven by a motor and a second set of passive rollers. The container transfer system also comprises a plurality of lift assemblies coupled between chassis rails of the vehicle and the frame of the conveyance assembly configured to raise and lower the conveyance assembly in a substantially vertical direction.