A trailer for towing a power vehicle is provided and generally includes a frame and a self propelled tandem wheel assembly. The frame includes an undercarriage chassis, and the self propelled tandem wheel assembly is positioned under the undercarriage chassis. The self propelled tandem wheel assembly includes a rear wheel assembly and a front wheel assembly, and the rear wheel assembly and the front wheel assembly are equally positioned to support the undercarriage chassis.

The invention relates to a transport vehicle for transporting at least one transport unit. The transport vehicle including at least one drive unit having at least one electric drive, at least one steerable vehicle wheel, at least one standing platform, at least one control unit (6), and at least one loading fork, and at least two longitudinal outriggers, which are arranged parallel to one another and at a distance from one another and extend in a longitudinal direction of the transport vehicle and between which the loading fork is arranged so as to be height-adjustable and which are in each case connected to the drive unit by one end section and at the respective other end section of which in each case at least one non-steerable vehicle wheel is arranged.

Described herein are systems and methods for using different truck types for deliveries. A package is initially loaded into a specially configured cargo container that can be transported either on a primary truck or a secondary truck. A secondary truck is smaller than a primary truck and is configured to transport fewer cargo containers than the primary truck. An initial leg of the overall delivery (e.g., from a warehouse to a transfer point) is performed using a primary truck. The cargo container is then transferred to a secondary truck, which completes the delivery. Empty cargo containers can be transferred back to a primary truck, e.g., in a stacked or folded manner, for transporting back to the warehouse. The configurations of primary and secondary trucks are such that these transfers can occur at any location (e.g., a parking lot) with minimal human involvement.

An integrated ladder rack is provided for a truck. That integrated ladder rack includes a first side frame, a second side frame, a first cross member and a second cross member. The first side frame and the second side frame are translated from a stowed position to a deployed position and the first cross member and the second cross member are displaced to span between the deployed side frames to form a ladder rack. The related method is also disclosed.

Systems and methods for delivering packages and consumer items using a plurality of package containers acting as lockers for the items, in which the plurality of package containers are transported between delivery locations by at least one on-road vehicle operative to straddle-over and grab any of the package containers, carry the package containers from one delivery location to another, and release/straddle-off the package containers at delivery locations. Some of the package containers may include multiple lockers, in which case the on-road vehicle transports and releases a package container in a first location, and while the package container awaits an item to be picked up from one of its lockers, the on-road vehicle continues on its way to handle other package containers. When the item is finally picked-up from the locker, the on-road vehicle may return, grab the package container and move it to another location or back to a warehouse.

Systems and methods for delivering packages and consumer items using a plurality of package containers acting as lockers for the items, in which the plurality of package containers are transported between delivery locations by at least one on-road vehicle operative to straddle-over and grab any of the package containers, carry the package containers from one delivery location to another, and release/straddle-off the package containers at delivery locations. Some of the package containers may include multiple lockers, in which case the on-road vehicle transports and releases a package container in a first location, and while the package container awaits an item to be picked up from one of its lockers, the on-road vehicle continues on its way to handle other package containers. When the item is finally picked-up from the locker, the on-road vehicle may return, grab the package container and move it to another location or back to a warehouse.

An apparatus includes a height-adjustable gantry assembly configured to be securely connected to a gantry load resting on a working surface. The height-adjustable gantry assembly, in use, lifts and supports the gantry load vertically above the working surface. A movable frame assembly is configured to move and support the height-adjustable gantry assembly.

The wheeled vehicle enables heavy loads that are mounted on low-height legs to be lifted and transported. Indeed, it is provided with a plurality of wheeled modules (6, 7, 19) that are articulated to each other and have large-diameter wheels. The means for raising the load are centrally placed relative to the longitudinal axis of the wheeled modules. The raising thereof by central jacks makes it possible to lift the load (3) and the loading platform (20) thereof, the ends of which rest on each of the end wheeled modules (46, 47) by way of articulated jacks that control the height of the loading platform (20). Application to the transfer of hoods for waste containers to be stored.

The wheeled vehicle enables heavy loads that are mounted on low-height legs to be lifted and transported. Indeed, it is provided with a plurality of wheeled modules (6, 7, 19) that are articulated to each other and have large-diameter wheels. The means for raising the load are centrally placed relative to the longitudinal axis of the wheeled modules. The raising thereof by central jacks makes it possible to lift the load (3) and the loading platform (20) thereof, the ends of which rest on each of the end wheeled modules (46, 47) by way of articulated jacks that control the height of the loading platform (20). Application to the transfer of hoods for waste containers to be stored.

An embodiment mobility for delivering articles includes a frame defining a body of the mobility, a chain member coupled to a first side of the frame, wherein the chain member has a closed curve shape along an up-down direction, is movable relative to the frame, and includes a standby section provided at a fixed position with respect to the frame irrespective of a movement of the chain member, wherein the standby section includes a plurality of bent areas, a tray member having a first side coupled to the chain member, the tray member being movable in connection with a movement of the chain member, a wheel coupled to a lower portion of the frame, and a driver configured to provide a driving force to the chain member.