Patent ID: 11859377
Assignee: STORAGE STRUCTURES, LLC
Field: Civil engineering (Other fields)
Classification: CPC E | IPC E

Claim 1:
2. The support column of claim 1, wherein each outer hollow longitudinal structure comprises:
a first channel member having a first longitudinal end and an opposed second longitudinal end, wherein the first channel member has a length in the longitudinal dimension and defines an inner channel extending along the length; and
a second channel member having a first longitudinal end and an opposed second longitudinal end, wherein the second channel member has a length in the longitudinal dimension and defines an inner channel extending along the length; and
wherein each of the first channel member and the second channel member, in a cross sectional plane perpendicular to the longitudinal dimension, comprises
a base wall having an inner surface, an outer surface, a first end, and a second end,
a first side wall extending from the first end of the base wall, and
a second side wall extending from the second end of the base wall,
wherein the base wall, the first side wall, and the second side wall cooperate to define the inner channel,

wherein the first and second channel members are positioned with respect to each other so that the inner surface of the base wall of the first channel member opposes the inner surface of the base wall of second channel member, and so that the inner channels of the first and second channel members cooperate to define the interior passage extending in the longitudinal dimension.