Method and apparatus to enhance intermodal containers for cargo transport
First Claim
1. Apparatus for enhancing the transport capability of an intermodal container to permit stowing cargo at various heights and angles, said container having a floor, sides, at least one opening end, and longitudinal, transverse and vertical axes, said apparatus comprising:
- a plurality of longitudinally oriented rails mountable in pairs within a container above the container floor, said rails being vertically spaced from each other and generally parallel to each other, said rails being generally at right angles to an opening end of a container to be enhanced, said rails having ends and at least one of said ends being open adjacent the opening end of a container to be enhanced; and
a plurality of cargo pallets, each pallet having foot means, said foot means being complementary to said rails and capable of being inserted from outside a container onto the open ends of said rails and translated along said rails, said foot means being articulable allowing said pallets independent of each other to engage rails at various heights and angles with respect to said rails permitting cargo that may be attached to said pallets to be lifted to a desired height and tilted to a desired angle and translated to a desired position to enhance the cargo capacity of a container.
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Accused Products
Abstract
Method and apparatus to enhance intermodal containers for transport of vehicles wherein multiple longitudinal rails on container walls support movable and removable transverse cargo pallets having foot members which are articulatably connected to the pallets are disclosed. Cargo, preferably an automobile fixed to front and rear pallets is loaded by inserting each pallet'"'"'s feet onto appropriate rail(s) at door opening, then sliding to stowage spot, the rail selection determining height and tilt. Stowage of any mix of automobiles in intermodal containers is optimized by double-decking, half-decking, double half-decking, mirror-imaging, and envelope intervention. On back haul, pallets serve other cargo as restraints, hangers, pallets, or dunnage deck supports, or they are stowed out of the way. Method and apparatus permit automated load planning and container stuffing, and make containerized shipment of large volumes of automobiles cost competitive with current methods.
81 Citations
14 Claims
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1. Apparatus for enhancing the transport capability of an intermodal container to permit stowing cargo at various heights and angles, said container having a floor, sides, at least one opening end, and longitudinal, transverse and vertical axes, said apparatus comprising:
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a plurality of longitudinally oriented rails mountable in pairs within a container above the container floor, said rails being vertically spaced from each other and generally parallel to each other, said rails being generally at right angles to an opening end of a container to be enhanced, said rails having ends and at least one of said ends being open adjacent the opening end of a container to be enhanced; and a plurality of cargo pallets, each pallet having foot means, said foot means being complementary to said rails and capable of being inserted from outside a container onto the open ends of said rails and translated along said rails, said foot means being articulable allowing said pallets independent of each other to engage rails at various heights and angles with respect to said rails permitting cargo that may be attached to said pallets to be lifted to a desired height and tilted to a desired angle and translated to a desired position to enhance the cargo capacity of a container. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
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13. Method to enhance the transport capability of an intermodal container comprising the steps of:
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(a) providing an intermodal container having a floor, sides, at least one opening end, and longitudinal, transverse and vertical axes and having a plurality of longitudinally oriented rails mountable in pairs within the container above the container floor, said rails being vertically spaced from each other and generally parallel to each other, said rails being generally at right angles to the opening end of said container, said rails having ends and at least one of said ends being open adjacent the opening end of said container; (b) providing first and second cargo pallets, each having foot means, said foot means being complementary to said rails and capable of being inserted from outside said container onto the open ends of said rails and translated along said rails, said pallet being capable of engaging rails at various heights and angles with respect ot said rails; (c) placing cargo on said pallets outside said container; (d) lifting and inclining said cargo and pallets and inserting said foot means of said first pallet onto the rails; (e) moving said cargo and first pallet into said container; (f) independently inclining and lifting said cargo and said second pallet and inserting said second pallet'"'"'s foot means onto said rails; (g) translating said pallets to a desired longitudinal position; and (h) securing said pallets with respect to said rails in a stowage position. - View Dependent Claims (14)
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Specification