Patent ID: 8438808

Claim:
A frame structure comprising: a reinforcing member having an outer surface and at least a portion that has a substantially hollow interior, a plurality of lobes formed in said reinforcing member that have an interior lobe dimension that is larger than a lobe waist opening; a first plastic layer that is disposed in said lobes and extends into said lobe waist opening; an exterior plastic layer that is disposed on substantially all of said outer surface of said reinforcing member, and that is attached to said first plastic layer, said exterior plastic layer disposed on said reinforcing member in a contracted state that holds said exterior plastic layer securely to said reinforcing member; a recess formed in said reinforcing member, that is covered by said exterior plastic layer, and that secures an insert to said frame structure; a removable bracket that is attached to said support structure that supports said insert and allows said insert to be removed from said recess in said frame structure whenever said removable bracket is removed from said reinforcing member.