Abstract: A modular rack system having a spine having a top end, a bottom end, a front surface, and a back surface; a hanger mounted to the spine, the hanger having at least partially cylindrical side surface; and a foot mounted to the spine longitudinally between the hanger and the bottom end, the foot having a foot volume.

Abstract: A modular rack system having a spine having a top end, a bottom end, a front surface, and a back surface; a hanger mounted to the spine, the hanger having at least partially cylindrical side surface; and a foot mounted to the spine longitudinally between the hanger and the bottom end, the foot having a foot volume.

Abstract: An improved, self-supporting portable electronics case for withstanding impact forces, dead loads and torsional forces; the case comprising a first plate having a first thickness and a first set of flanges. The case further includes a second plate having a second thickness and a second set of flanges extending from the second plate; and at least one spacer with a length equal to or greater than the first thickness plus the second thickness. The spacer is joined to the first set of flanges and the second set of flanges.

Abstract: An improved, self-supporting portable electronics case for withstanding impact forces, dead loads and torsional forces; the case comprising a first plate having a first surface, a second surface, and a first set of flanges. The case further includes a second plate having a third surface, a fourth surface, and a second set of flanges extending from the second plate; and at least one spacer joined to the first set of flanges and the second set of flanges.

Abstract: An improved, self-supporting portable electronics case for withstanding impact forces, dead loads and torsional forces, the case comprising a first plate having a first surface, a second surface, and at least one first sidewall defining at least one opening extending between the first surface and the second surface, and a first set of flanges. The case further includes a second plate having a third surface, a fourth surface, at least one second sidewall defining at least one opening extending between the third surface and the fourth surface, and a second set of flanges extending from the second plate; and at least one spacer joined to the first set of flanges and the second set of flanges.

Abstract: An improved, self-supporting portable electronics case for withstanding impact forces, dead loads and torsional forces, the case comprising a first plate having a first surface, a second surface, and at least one first sidewall defining at least one opening extending between the first surface and the second surface, and a first set of flanges. The case further includes a second plate having a third surface, a fourth surface, at least one second sidewall defining at least one opening extending between the third surface and the fourth surface, and a second set of flanges extending from the second plate; and at least one spacer joined to the first set of flanges and the second set of flanges.