Container loading and unloading system
OwnerSean Jonesinventor
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OwnerSean Jonesinventor
Estimating the term…
An apparatus for loading shipping containers onto and off of a truck or trailer bed. The apparatus includes rotatably mounted drive chains disposed in a laterally-spaced relationship adjacent the lateral edges of the bed. The drive chains are driven by a hydraulic motor on the bed. Lift spikes are rigidly mounted the drive chains and extend perpendicularly therefrom for engaging and pulling a container onto the bed. Lift wedges are pivotably mounted to the rear edge of the bed and are rotatably driven by hydraulic rams for lifting the front edge of a container onto the lift spikes. Container locking assemblies are located adjacent the four corners of the bed and each include a locking pin positioned above the bed coupled to a pneumatic ram mounted to an underside of the bed. The hydraulic rams move the locking pins laterally, between a locked position and an unlocked position.
An apparatus mounted to a substantially upwardly-facing bed having a rear edge for loading and unloading a container onto and off of the bed, the container having a floor with first and second openings that face substantially downwardly when the container is in an operable orientation, the first and second openings formed in at least respective first and second corners on a front of the container, the apparatus comprising:
A method for loading a container onto a substantially upwardly-facing bed, the container having a floor with first and second openings that face substantially downwardly when the container is in an operable orientation, the first and second openings formed in at least respective first and second corners on a front of the container, the method comprising:
Dependencies are inferred from the claim text.