Patent ID: 8152014

Claim:
An apparatus comprising: a first container comprising: a first base comprised of first, second, third, and fourth sides, the first and third sides substantially parallel to each other and spaced apart by the second and fourth sides, the second and fourth sides substantially parallel to each other and spaced apart by the first and third sides, the first and third sides substantially perpendicular to the second and fourth sides; a first wall located adjacent the first side of the first base; a second wall located adjacent the second side of the first base; a third wall located adjacent to the third side of the first base; a fourth wall located adjacent to the fourth side of the first base; wherein each of the first, second, third, and fourth walls, can he placed in an erect state, substantially perpendicular to the first base; wherein the first container is configured so that the first container can he placed in a collapsed state in which each of the first, second, third, and fourth walls lie substantially over the first base and substantially parallel to the first base; and wherein the first container is configured so that the first container can he placed in a mixed state in which each of the second and fourth walls is erect and substantially perpendicular to the first base, while each of the first and third walls is in a ramp state in which each of the first and third walls wall lies substantially adjacent to, but not substantially over the first base, and at an angle of about five degrees with respect to the first base; wherein the first container is configured so that a vehicle can be rolled over the first wall and then onto the first base when the first wall is in a ramp state in which the first wall lies substantially adjacent to, but not substantially over the first base, and at an angle of about five degrees with respect to the first base; and wherein the first container is configured so that a vehicle can be rolled over the third wall and then onto the first base, when the third wall is in a ramp state in which the third wall lies substantially adjacent to, but not substantially over the first base, and at an angle of about five degrees with respect to the first base.