Claims
- 1. A moving-vehicle bottom-support-way side transfer system comprising a first vehicle way, a first vehicle thereon, a second vehicle way, a second vehicle for transfer between said first vehicle and said second way, (said second vehicle way having means to bear) wheel means for supporting said second vehicle to run on said second way, said wheel means bearing the full weight of the second vehicle below that vehicle, a berth or spot on said first vehicle for said second vehicle to be carried on, first (side-extensible latching) side coupling means on said first vehicle (to engage and couple) for moving said second vehicle in lengthwise alignment with said berth for transfer, said second way including a transfer run along said first vehicle way which includes a coupling run wherealong the ways are spaced a distance apart so said coupling means can reach (when extended) for (to move) moving said second vehicle for transfer and an alignment run wherealong said second way is closer said first way enough to positioning said second vehicle aligned for transfer over said first vehicle, at least one lateral displacement S-curve in said second way connecting said coupling and alignment runs, and a dip in said second way along said alignment run at the opposite end thereof to lower said second vehicle to said berth on said first vehicle while aligned therewith or for lifting said second vehicle up from the first vehicle according to the direction of movement of said first vehicle along its way to load or unload said first vehicle of said second vehicle.
- 2. A system as in claim 1, said second way having plural successively-spaced S-curves connecting said coupling and alignment runs and means on said wheel means for separately following said S-curves to displace the second vehicle parallel to and from said first vehicle during transfer.
- 3. A system as in claim 1 said wheel means being a carrier for said second vehicle on said second way, said carrier having second coupling means for engaging the said coupling means on said first vehicle, and supporting means for supporting said second vehicle on said carrier for release therefrom when set down, and a second horizontal S-curve in said second way at lower end of said dip for removal of said carrier from said first way.
- 4. A system as in claim 3, said second coupling means being at least one fork prong extending transversely from the side of said carrier beyond said second vehicle when on said carrier.
- 5. A system as in claim 4, said second vehicle being a passenger type container, said coupling fork being above said container on said carrier.
- 6. A system as in claim 3, said second coupling means being two shock absorbers hinged together at rod ends extending from said carrier a beyond side of said second vehicle when on said carrier for coupling an extended said first coupling means, each shock absorber cylinder being pivotally connected at head end to the carrier at points separated along the length of the carrier to collapse in and extend to remain coupled to said first coupling means while extended from said first vehicle all along the transfer run.
- 7. A system as in claim 1, said second way being a bicycle track.
- 8. A system as in claim 1, said second way laping onto said first way at substantially the same elevation and an offset run parallel said first way in said second way between said coupling and alignment runs, and a second dip along said offset run, offset supporting means on at least one said vehicle to clear said second vehicle to be lowered from said first vehicle along the offset run so said ways can be on substantially the same level where they separate said second vehicle from said first vehicle.
- 9. A system as in claim 3, said support means being hooking means on said carrier and on said second vehicle along their sides for hooking the second vehicle onto the side of the carrier for transfer from said first vehicle.
- 10. A system as in claim 3, said support means being forks extending from said carrier for reaching under said second vehicle to lift it from said first vehicle.
- 11. A system as in claim 3, said carrier being rectangular in plan and having means for supporting the second vehicle off to one side, said second way being a horizontally gaged railway track said carrier having swivel trucks on said track, one supporting each corner of said carrier.
- 12. A system as in claim 3, said first and second way each being a railway track, said first vehicle being a railway car, a rail of said second way curving in crossing at grade a rail of said first way on said S-curves, an offset run in said second way parallel said first way having an incline up to a third S-curve to the alignment run a short displacement therefrom relative to the gage of the tracks, said carrier having frame having a side sill having a plurality of forks for supporting one or more said second vehicles and a leg at each end of the sill extending to same side as the forks to reach under said car and a swivel truck supporting each end of the frame on the end of a said leg, offset pedestal supporting means both on said car and on said second vehicle whereby said second vehicle when lifted by said forks from said car is moved to offset to clear for lowering down disengaged from the car so the carrier can cross the near rail of the railway at grade for transfer, said coupler means on the car side coupling with said forks.
- 13. A system as in claim 1 for handling a plurality of said second vehicles on each said first vehicle.
- 14. A system as in claim 3, said second way having a dip down and return to about half of the dip along said transfer run before the curve away, said first vehicle and said carrier each having supports for at least two said second vehicles, the supports on the carrier being on two different levels to set one second vehicle on and lift one off the first vehicle according to the location of the transfer vehicles on said first vehicle and carrier, and means for repositioning said second vehicle on said first vehicle for transfer off, and means for repositioning said second vehicle onto the higher said level on said carrier to the position for transfer to said first vehicle.
- 15. A system as in claim 3, said first vehicle being a truck bed said second vehicle being a container, jacking pedestals on said truck bed for lifting said container, forks on said carrier for reaching under said container when lifted on said pedestals, and means for jacking said pedestals simultaneously.
- 16. In a system as in claim 1 said second way being a track having rail and switches and at least one said displacement curve for carrying each end of the second vehicle parallel sidewise on separate rails into vertical alignment for transfer, said dip being a slope in said rail along this alignment to lower or lift the second vehicle for transfer of a load to or from said first vehicle.
- 17. A cam track as in claim 16, said switches being static and connecting corresponding ends of said curves by adjacent lapping of the rails forming the switch for plural grooved wheels to separate from single grooved wheels on said wheel means.
CROSS REFERENCE TO RELATED APPLICATIONS
This application is a continuation of Ser. No. 528,948 filed Dec. 2, 1974, now abandoned in favor of this application.
US Referenced Citations (1)
Number |
Name |
Date |
Kind |
3483829 |
Barry |
Dec 1969 |
|
Continuations (1)
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Number |
Date |
Country |
Parent |
528948 |
Dec 1974 |
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