Modular truss system

1. A modular truss system comprising:

an upper chord and a lower chord, each of said upper and lower chords having a pair of terminal ends, each of said upper and lower chords being arcuate between associated ones of said pair of terminal ends; and

a plurality of branches being removably attached to and extending between said upper and lower chords, each of said branches having a first end and a second end comprising a saddle receiving one of said upper or lower chords at a fixed angle with respect to said upper and lower chords, wherein said saddles ensure said branches are properly placed on said upper and lower chords each of said branches including;

an upper wall;

a lower wall;

a first lateral wall;

a second lateral wall, said first and second lateral walls being attached to and extending between said lower and upper walls; and

said upper and lower walls each having notches therein such that said first and second lateral walls form flanges extending away from said upper and lower walls, wherein shoulders are defined in said upper and lower walls by the notches, said shoulders being bounded by said flanges, said shoulders including a first shoulder positioned in said upper wall and adjacent to said upper end, a second shoulder positioned in said lower wall and adjacent to said upper end, a third shoulder positioned in said upper wall and adjacent to said lower end and a fourth shoulder positioned in said lower wall and adjacent to said lower end, said shoulders being abutted against an associated one of said upper and lower chords.

2. The modular truss system according to claim 1 , further including a pair of terminal brackets, each of said terminal brackets extending between and being removably attached so said terminal ends of said upper and lower ends to facilitate proper spacing between said upper and lower chords.

3. The modular truss system according to claim 1 , wherein said flanges each have a free end, a distance between said first shoulder and adjacent ones of said free ends being greater than a distance between said second shoulder and said adjacent ones of said free ends, a distance between said third shoulder and adjacent ones of said free ends is less than a distance between said fourth shoulder and said adjacent ones of said free ends, said first and second shoulders each abutting said upper chord while said third and fourth shoulders each abut said lower chord, said branches being non-perpendicular to said upper and lower chords.

4. The modular truss system according to claim 3 , wherein;

said first and second lateral walls have a same length with respect to each other such that said free ends of said flanges are aligned with each other; and

said flanges each having apertures extending therethrough and receiving fasteners extendable through said flanges and into said upper or lower chords.

5. The modular truss system according to claim 3 , wherein;

said branches being alternated such that said upper end of each branch is positioned adjacent to an upper end of a next one of said branches and said lower end of each branch is positioned to a lower end of a next one of said branches; and

said flanges having angled edges with respect to a top edge of associated first and second lateral edges to 180° minus one-half of an angle formed by adjacent ones of said branches to facilitate abutment of flanges of adjacently positioned branches.

6. The modular truss system according to claim 1 , wherein;

said branches being alternated such that said upper end of each branch is positioned adjacent to an upper end of a next one of said branches and said lower end of each branch is positioned to a lower end of a next one of said branches; and

said flanges having angled edges with respect to a top edge of associated first and second lateral edges to 180° minus one-half of an angle formed by adjacent ones of said branches to facilitate abutment of flanges of adjacently positioned branches.

7. A modular truss system comprising:

an upper chord and a lower chord, each of said upper and lower chords having a pair of terminal ends, each of said upper and lower chords being arcuate between associated ones of said terminals ends;

a plurality of branches being removably attached to said upper and lower chords, each of said branches having an upper end and a lower end, each of said upper and lower ends comprising a saddle for receiving one of said upper or lower chords, each of said upper ends engaging said upper chord and each of said lower ends engaging said lower chord;

each of said branches including;

an upper wall;

a lower wall;

a first lateral wall;

a second lateral wall, said first and second lateral walls being attached to and extending between said lower and upper walls;

said upper and lower walls each having notches therein such that said first and second lateral walls form flanges extending away from said upper and lower walls, wherein shoulders are defined in said upper and lower walls by the notches, said shoulders being bounded by said flanges, said shoulders including a first shoulder positioned in said upper wall and adjacent to said upper end, a second shoulder positioned in said lower wall and adjacent to said upper end, a third shoulder positioned in said upper wall and adjacent to said lower end and a fourth shoulder positioned in said lower wall and adjacent to said lower end;

said flanges each having a free end, a distance between said first shoulder and adjacent ones of said free ends being greater than a distance between said second shoulder and said adjacent ones of said free ends, a distance between said third shoulder and adjacent ones of said free ends is less than a distance between said fourth shoulder and said adjacent ones of said free ends, said first and second shoulders each abutting said upper chord while said third and fourth shoulders each abut said lower chord, said branches being non-perpendicular to said upper and lower chords;

said first and second lateral walls have a same length with respect to each other such that said free ends of said flanges are aligned with each other;

said flanges each having apertures extending therethrough and receiving fasteners extendable through said flanges and into said upper or lower chords;

said branches being alternated such that said upper end of each branch is positioned adjacent to an upper end of a next one of said branches and said lower end of each branch is positioned to a lower end of a next one of said branches;

said lower walls each forming an acute angle with said lower chord and said upper walls each forming an obtuse angle with said lower chord; and

said flanges having angled edges with respect to a top edge of associated first and second lateral edges to 180° minus one-half of an angle formed by adjacent ones of said branches to facilitate abutment of flanges of adjacently positioned branches.