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A stackable vehicle is provided and includes a deck, pairs of controllable support elements at each of a first pair of opposed minor surfaces of the deck and comprising a first leg affixed to the deck and transversely telescopic relative to a corresponding minor surface plane, a second leg coupled t

A stackable vehicle is provided and includes a deck, pairs of controllable support elements at each of a first pair of opposed minor surfaces of the deck and comprising a first leg affixed to the deck and transversely telescopic relative to a corresponding minor surface plane, a second leg coupled to a distal end of the first leg and telescopic in parallel with the corresponding minor surface plane and a pivotable and rotatable wheel disposed at a distal end of the second leg and pairs of controllable support elements at each of a second pair of opposed minor surfaces of the deck and comprising a first leg affixed to the deck, a second leg coupled to a distal end of the first leg and telescopic in parallel with a corresponding minor surface plane and a pivotable and rotatable wheel disposed at a distal end of the second leg.

대표청구항 ▼

1. A stackable vehicle, comprising: a deck comprising upper and lower surfaces, front and back surfaces and left-side and right-side surfaces;first and second pairs of controllable support elements at the front and back surfaces, respectively, each of the first and second pairs of controllable suppo

1. A stackable vehicle, comprising: a deck comprising upper and lower surfaces, front and back surfaces and left-side and right-side surfaces;first and second pairs of controllable support elements at the front and back surfaces, respectively, each of the first and second pairs of controllable support elements comprising a first leg affixed to the deck, which is perpendicularly telescopic relative to the front and back surfaces, a second leg coupled to a distal end of the first leg, which is telescopic in parallel with the front and back surfaces, and a pivotable and rotatable wheel disposed at a distal end of the second leg; andthird and fourth pairs of controllable support elements at the left-side and right-side surfaces, respectively, each of the third and fourth pairs of controllable support elements comprising a first leg affixed to the deck, which is perpendicularly telescopic relative to the left-side and right-side surfaces, a second leg coupled to a distal end of the first leg, which is telescopic in parallel with the left-side and right-side surfaces, and a pivotable and rotatable wheel disposed at a distal end of the second leg. 2. The stackable vehicle according to claim 1, wherein the deck comprises mounts on the upper surface for securing wheels of another stackable vehicle. 3. The stackable vehicle according to claim 1, wherein: the first and second legs of each controllable support element are perpendicular relative to one another, andthe wheel of each controllable support element is pivotable relative to a longitudinal axis of the corresponding second leg and rotatable about a longitudinal axis thereof. 4. The stackable vehicle according to claim 1, further comprising: telescopic drive actuators coupled to each of the first and second legs; andmotors coupled to the wheel to drive rotations thereof. 5. The stackable vehicle according to claim 1, further comprising a remotely operable controller. 6. The stackable vehicle according to claim 1, further comprising an autonomous controller. 7. A stackable vehicle system comprising: multiple stackable vehicles according to claim 1, anda controller to control respective operations of the first and second legs and the wheel of each controllable support element to drive each stackable vehicle from an unstacked condition to a stacked condition relative to the deck of another stackable vehicle. 8. The stackable vehicle system according to claim 7, wherein the upper surfaces of the deck comprises mounts for securing wheels of another stackable vehicle. 9. The stackable vehicle system according to claim 7, further comprising: telescopic drive actuators coupled to each of the first and second legs of each support element; andmotors coupled to the wheel of each support element to drive rotations thereof. 10. The stackable vehicle system according to claim 7, wherein the controller is remotely operable. 11. The stackable vehicle system according to claim 7, wherein the controller has autonomous driving capability. 12. The stackable vehicle system according to claim 7, wherein each stackable vehicle comprises a ramp. 13. The stackable vehicle system according to claim 7, wherein the deck is telescopic in at least one direction. 14. The stackable vehicle system according to claim 7, wherein the multiple stackable vehicles are communicative with each other. 15. The stackable vehicle system according to claim 7, further comprising collapsible features disposable on the deck. 16. A stackable vehicle, comprising: a deck comprising front, back, left-side and right-side surfaces;first and second support elements at each of the front and back surfaces, respectively, each of the first and second support elements comprising a first leg affixed to the deck, which is telescopic in a front-back direction, a second leg coupled to an end of the first leg, which is telescopic in an up-down direction, and a pivotable and rotatable wheel disposed at an end of the second leg; andthird and fourth support elements at each of the left-side and right-side surfaces, respectively, each of the third and fourth support elements comprising a first leg affixed to the deck, which is telescopic in a left-right direction, a second leg coupled to an end of the first leg, which is telescopic in the up-down direction, and a pivotable and rotatable wheel disposed at an end of the second leg.