Patent ID: 11858723
Assignee: QT-SYSTEM LLC
Field: Transport (Mechanical engineering)
Classification: CPC B | IPC B

Claim 4:
5. The modular portable storage container system of claim 4 further comprising:
a ramp, the ramp having a plurality of extendable sections, at least one of the plurality of extendable sections is rotatably affixed to a vehicle proximate a vehicle tailgate opening, wherein the concave arcuate shape extending from the first end portion to the second end portion of the first wall portion, and extending from the third end portion to the fourth end portion of the second wall portion is sized and shaped to pass over an angle defining a slope of the ramp relative to a floor of the vehicle cargo compartment such that the horizontal base portion does not contact the ramp or the vehicle cargo compartment while the first and second container sections are moved.