The present disclosure is directed to commercial vehicle loading and unloading systems, and associated systems, devices, and methods. In one embodiment, a cargo loading and unloading system includes a cargo loading and unloading assembly and/or a cargo repositioning system. The assembly includes a first mechanical arm and a second mechanical arm that are mountable at opposite sides of an opening of the trailer. Each mechanical arm includes a first portion and a second portion pivotally coupled to the first portion. The first portions are configured to vertically raise and lower the second portions and move the second portions laterally along the opening of the trailer. The second portions include rollers and are configured to support cargo on the rollers as the mechanical arms are used to hold the cargo off the ground, and to selectively convey the cargo at least partially into or out of the trailer via the rollers.

A lift system that is attachable to a vehicle, such as a car, truck, van, and the like, for lifting and carrying heavy items, such as a motorcycle utilizing a platform connected to a lifting mechanism that is connected to the vehicle. The lifting mechanism has a pair of lift arm housings that are connected to the vehicle, a pair of lift arms connected to the platform that rises up and down within their respective lift arm housing, and an electric motor to raise and lower the lift arms. The platform can be removed from the lift arms and stored away or used as a tabletop by. Wheels may be provided to easily maneuver the platform on the ground. Elongated posts can be attached to the platform to function as braces to secure the item to the platform. The elongated posts can also be used as legs for the tabletop.

A road cone deployment and collection system comprising including a chute having an upper road cone holding section and a rear opening at the bottom of the chute for road cone deployment and a front opening at the bottom of the chute for road cone collection. A road cone retention and release mechanism is configured to hold a stack of road cones, separate and release one road cone at a time from the stack to the chute for deployment from the rear opening, and add a road cone to a stack of road cones collected from the front opening of the chute and raised to be added to a stack of road cones.

An onboard platform for loading cargo into and unloading cargo from a trailer includes a first portion comprising a plurality of beams secured together. The first portion is configured to provide stability and rigidity to the platform. The onboard platform also includes a second portion comprising a turntable rotatably attached to the first portion proximate a center point of the turntable, the turntable configured to move about the rotational attachment in a selected range of degrees relative to the first portion. The onboard platform is configured to move between in a first position where the platform is stowed below a bed of the trailer and a second position where the platform extends from an edge of the bed of the trailer and is secured into the second position to aid in loading cargo into and unloading cargo from the trailer.

An onboard platform for loading cargo into and unloading cargo from a trailer includes a first portion comprising a plurality of beams secured together. The first portion is configured to provide stability and rigidity to the platform. The onboard platform also includes a second portion comprising a turntable rotatably attached to the first portion proximate a center point of the turntable, the turntable configured to move about the rotational attachment in a selected range of degrees relative to the first portion. The onboard platform is configured to move between in a first position where the platform is stowed below a bed of the trailer and a second position where the platform extends from an edge of the bed of the trailer and is secured into the second position to aid in loading cargo into and unloading cargo from the trailer.

Systems, devices, and methods for a towable lift system for lifting and transporting a mobility device and/or cargo. The system may include a frame and a plurality of wheels rotatably coupled to the frame such that the system may be towed by a vehicle. The system may include a platform configured to hold the mobility device and/or the cargo. The platform may have a stowed position for transporting the mobility device and/or the cargo and a deployed position for loading or unloading the mobility device and/or the cargo from the platform on a left side or a right side of the system. The system may include a lift configured to move the platform between the stowed position and the deployed position. The system may include one or more actuators configured to actuate the lift to move the platform between the stowed position and the deployed position.