A trailer system may have a first cargo area having a movable deck. The movable deck may be moved by an actuator. The movable deck may include a plurality of first rollers for engaging and translating cargo. And a movable tailgate may close the first cargo area when it is in a first position. The movable tailgate may have a plurality of second rollers for engaging and translating cargo when the movable tailgate is in a second position. The trailer system may have a plurality of movable decks, where each movable deck is coupled and moved by an actuator. Each actuator may comprise at least one of a hydraulic, pneumatic, and/or electromechanical system. The trailer system may further have a set of lower movable decks and a set of upper movable decks. The set of upper movable decks may be coupled to the lower movable decks by actuators.

A trailer system may have a first cargo area having a movable deck. The movable deck may be moved by an actuator. The movable deck may include a plurality of first rollers for engaging and translating cargo. And a movable tailgate may close the first cargo area when it is in a first position. The movable tailgate may have a plurality of second rollers for engaging and translating cargo when the movable tailgate is in a second position. The trailer system may have a plurality of movable decks, where each movable deck is coupled and moved by an actuator. Each actuator may comprise at least one of a hydraulic, pneumatic, and/or electromechanical system. The trailer system may further have a set of lower movable decks and a set of upper movable decks. The set of upper movable decks may be coupled to the lower movable decks by actuators.

The disclosure provides apparatuses, systems, and methods for enabling lift cylinders within rail-type liftgates to perform both lifting and closing motions.

A load platform configured for use as part of a tail lift on a vehicle is described, which includes a protector device in the form of a flexible sheet that is configurable, when the load platform is attached to a vehicle, to cover a gap between the tail lift and the vehicle. The protector device at a first end is anchored to the load platform by an elasticated fixing arrangement and at a second end is configured for attachment to a supporting structure of the tail lift or to a part of the vehicle to which the tail lift is attached. The protector device is oriented to cover a gap between the rear of the tail lift and the vehicle in a first position, and to occupy a plane substantially parallel to a main plane of the load platform in a second position.

A trailer for towing by a power vehicle is provided and generally includes a frame and a tandem wheel assembly. The frame forms an undercarriage chassis which the tandem wheel assembly is positioned there under. The undercarriage chassis includes a rear wheel assembly, a front wheel assembly, and an extension assembly moving the front wheel assembly between trailing position and a self-propelled position. At least one of the wheel assemblies is powered by a selectively engageable drive assembly including a motor, transmission, driveshaft, selectively engageable clutch and hub, to drive the rotation of at least one of the wheels.

A trailer for towing by a power vehicle is provided and generally includes a frame and a tandem wheel assembly. The frame forms an undercarriage chassis which the tandem wheel assembly is positioned there under. The undercarriage chassis includes a rear wheel assembly, a front wheel assembly, and an extension assembly moving the front wheel assembly between trailing position and a self-propelled position. At least one of the wheel assemblies is powered by a selectively engageable drive assembly including a motor, transmission, driveshaft, selectively engageable clutch and hub, to drive the rotation of at least one of the wheels.

A parcel delivery vehicle includes a door opening provided in a left side part of a vehicle, a parcel storage compartment provided inside the vehicle to store a parcel, and a parcel handling device configured to convey the parcel between a first delivery reception position and a second delivery reception position and receive the parcel from the parcel storage compartment at the first delivery reception position and transfer the parcel to a worker or an unmanned transport device at the second delivery reception position. The parcel storage compartment is provided on a front side and/or a rear side of the parcel handling device in the vehicle. The parcel handling device is provided in a vicinity of a right side part and at a position facing the door opening in a vehicle width direction, and the second delivery reception position is set between the parcel handling device and the door opening.

A vehicle, cargo transfer device of the vehicle and a method of transferring a package between a vehicle to a delivery platform. A lift platform is extended from a floor of the vehicle via a support structure. The package is moved to the lift platform from one of the floor and the delivery platform. The lift platform is rotated via a turntable through a rotation angle. The support structure supports the turntable and the lift platform. The package is moved from the lift platform to the other of the floor and the delivery platform.

A corner post is for a rear door of a trailer, container or truck body. The corner post has a width when the door has been swung open 90 degrees between 0.75 inch and 1.94 inch such that the width of the opening into the trailer when both doors are open is at least 98.44 inches. The corner post includes three pieces that are attached together. The three pieces include planar sections and U-shaped sections.

A transportation vessel includes a sidewall having a vertically oriented track on an interior side of the sidewall. The track extends upwardly to a top of the sidewall. A load bar has end(s) coupled to the track such that the end of the load bar is vertically slidable along the track. A stop bracket is positioned at a top of the track. The stop bracket includes a track extension and a stop piece. The track extension accommodates sliding of the load bar upwardly above the track. The stop piece blocks upward sliding of the load bar above the track extension.