Structural bracket assembly
A structural bracket assembly for a residential or commercial trellis. The structural bracket assembly comprises an aluminum mounting plate securable to a vertical wall having a support member extending outwardly therefrom at an angle and terminating with an end plate. Plywood is fastened to the top and the bottom of the support member. Roofing material is fastened to the upper piece of plywood, and a soffit panel is secured to the lower piece of plywood. A frieze board is secured to the vertical wall beneath the lower piece of plywood to conceal the mounting plate, and a hollow rafter tail is secured to the soffit panel. In one embodiment, the rafter tail is spaced apart from a support bracket by a cross beam.
1. A structural bracket assembly comprising:
at least one mounting plate securable to a vertical wall, said mounting plate having an upper edge spaced apart from a lower edge, a first side edge spaced apart from a second side edge by approximately 8 inches in width, and a front surface spaced apart from a rear surface by approximately 1 inch thickness;
at least one support member formed from a 3-inch square tube having a top wall, a bottom wall, and opposing side walls, said top wall having a proximal end centrally secured to said front surface of said support member along said upper edge of said mounting plate, and said bottom wall attached thereto, positioning said support member at an angle relative to said mounting plate, and a distal end of said top wall of said support member extending outwardly therefrom;
an end plate secured to said distal end of said support member, said end plate having a top edge spaced apart from a bottom edge by about 4.5 inches, and a thickness of about ¼ inch;
an upper piece of plywood fastened to a top of said support member;
roofing material fastened to said upper piece of plywood;
at least one lower piece of plywood fastened to a bottom of said support member;
a frieze board secured to said vertical wall beneath said lower piece of plywood to conceal said mounting plate; fascia fastened to said end plate;
a soffit panel positioned between said frieze board and said fascia, said soffit panel secured to said lower piece of plywood; and
a hollow rafter tail secured to said soffit panel and spaced apart from a support bracket by a cross beam.
2. The structural bracket according to claim 1 wherein said support member is secured to said front surface at a location about ¾ inch beneath said upper edge.
3. The structural bracket according to claim 1 wherein said support plate includes at least four apertures for receipt of fasteners.
4. The structural bracket according to claim 1 wherein said plywood is ⅝ inch thick.
5. The structural bracket according to claim 1 wherein said soffit panel is a ¾″ nickel joint panel.
6. The structural bracket according to claim 1 wherein said top wall of said support member is between 30 and 45 inches long.
7. The structural bracket according to claim 1 wherein said mounting plate and said support member are constructed of aluminum and attached at said angle by weldment.
8. The structural bracket according to claim 1 wherein said angle is between 55° and 75°.
9. The structural bracket according to claim 1 wherein said upper edge of said mounting plate is spaced apart from said lower edge of said mounting plate between 12 to 16 inches.