Patent ID: 7856772

Claim:
A modular assembly system, said system comprising: (A) a plurality of structural members, each of said plurality of structural members comprising: (1) a first lengthwise side and a second lengthwise side opposite said first lengthwise side, each of said lengthwise sides being generally parallel to each other; (2) a first widthwise side and a second widthwise side opposite said first widthwise side, each of said widthwise sides being generally parallel to each other; (3) at least one slot along one of said lengthwise sides, each of said slots comprising: (a) a pair of generally parallel slot sides; (b) an open end along said one of said lengthwise sides; (c) a slot axis parallel to and disposed equally between said slot sides; wherein the distance between the slot axis of the slot nearest to the first widthwise side is a predetermined slot-to-side distance and the distance between the slot axis of the slot nearest to the second widthwise side is a whole-number multiple of the predetermined slot-to-side distance; and wherein the distance between each of the slot axes of the at least one slot along one of said lengthwise sides is a whole-number multiple of the predetermined slot-to-side distance; and (B) a circular support structure, said circular support structure having at least one slot disposed along the perimeter of the circular support structure and adapted to be detachably and selectively connected slot-to-slot to one of all of the at least one slot along one of said lengthwise sides of each of the plurality of structural members; and wherein said plurality of structural members comprises a first vertically-disposed structural member, a second vertically-disposed structural member and a third vertically-disposed structural member; and wherein one of the at least one slot along one of said lengthwise sides of the first vertically-disposed structural member is detachably connected slot-to-slot to one of the at least one slot disposed along the perimeter of the circular support structure, one of the at least one slot along one of said lengthwise sides of the second vertically-disposed structural member is detachably connected slot-to-slot to one of the at least one slot disposed along the perimeter of the circular support structure, and one of the at least one slot along one of said lengthwise sides of the third vertically-disposed structural member is detachably connected slot-to-slot to one of the at least one slot disposed along the perimeter of the circular support structure.