| http://www.w3.org/ns/prov#value | - The invention includes J-shaped, P-shaped, L-shaped, triangular shaped cross-sectional metal forms connected by a wood midsection, whereby the wood is fastened to the metal by machine pressing of the metal to wood, similar to the common truss plate, or by nails, staples, screws, or other mechanical fastening means, or by adhesive glue.
|
