Container utility system
AssigneeTubular Rail, Inc.
InventorRobert C. Pulliam
Life of this patent
Estimating the term…
Abstract
A transport system for moving containers comprises a plurality of elevated supports having powered rollers and a transport having rails engaging the powered rollers. The transport has a member(s) for supporting the containers and means for moving the transport over the elevated supports.
Claims16
A transport system for moving cargo containers comprising:
- a plurality of elevated supports having powered rollers;
- a transport having rail engaging the powered rollers, the elevated supports being elevated to a height that allows a vehicle to pass underneath the transport;
- wherein the transport includes parallel pairs of longitudinal members for supporting a plurality of the containers, each parallel pair of longitudinal members having an upper member disposed above a lower member;
- a plurality of cross members extending between the lower members and including container supports to support the plurality of containers between the parallel pairs of longitudinal members with an upper end of the containers being adjacent the upper members;
- and
- a motor for moving the transport and plurality of the containers over the elevated supports;
- wherein the parallel pairs of longitudinal members include cantilevered portions extending past the last fore and aft cross members;
- wherein at least a first pair of supports of the plurality of supports is spaced a distance from an adjacent second pair of supports of the plurality of supports, wherein the cantilevered portions are cantilevered from the transport on the first pair of supports to the adjacent second pair of supports whereby the cantilevered portions contact the rollers of the second pair of supports prior to the transport traveling to the second pair of supports to transfer weight to the second pair of supports.
The transport system of 11 wherein the unloader/loader includes wheels that engage a track disposed on the upper members of the parallel pairs of longitudinal members cantilevered from each end of the transport.
A cargo container transport system for moving cargo containers, the system comprising:
- a plurality of elevated supports having powered rollers, the elevated supports being elevated to a height that would allow a vehicle to pass underneath a transport supported by the elevated supports;
- wherein each of the elevated supports is independent of the other supports and without any structural members spanning between adjacent supports;
- wherein the transport includes parallel pairs of longitudinal beams, each parallel pair of longitudinal beams having an upper member and a lower member, wherein each lower member has a rail engaging a plurality of the powered rollers, and wherein the transport includes a plurality of cross members extending between the lower members and cantilevered from the longitudinal beams;
- wherein the longitudinal beams and cross members define a plurality of bays for the passage of the cargo containers between the upper members;
- a loader/unloader movably mounted on the longitudinal beams for loading and unloading the containers in at least one of the bays, the upper members having tracks engaging wheels on the loader/unloader;
- and
- power means for rotating the rollers to move the transport and loader/unloader over the elevated supports.
Dependencies are inferred from the claim text.