Patent ID: 7882667

Claim:
A structural member, comprising: a first panel including: a base member having outer edges; a first side member extending from one edge of the base member, the first side member having a first lip extending from an outward edge of the first side member and away from the base member, the first side member further having a second lip extending from an outward edge of the first lip and toward the base member and at an acute angle with respect to the first lip; and a second side member extending in substantially the same direction as the first side member, from an opposite edge of the base member, the second side member having a third lip extending from an outward edge of said second side member and toward the first side member; said first panel configured to connect to at least one second panel; and having at least a second panel connected to said first panel and further comprising a corner post connectable to at least one of said first panel and said at least second panel, said post comprising at least two post walls oriented generally perpendicularly to each other, each post wall including a post wing extending from the post walls, and said post wings extending toward each other.