Patent ID: 7963072

Claim:
A plastic roof assembly for enclosing a structure comprising: a center hub comprising a upper section, a middle section and a lower section, each section including a plurality of vertically extending segments, said segments being substantially polygonal in cross section, said plurality of segments being constructed and arranged for juxtaposed arrangement to form said center hub; each said segment of said upper section including connection members for attachment to an upper rafter; each said segment of said middle section being constructed and arranged to extend between one of said upper section segments and one of said lower section segments; and each segment of said lower section including connection members for attachment to a lower rafter, said connection members including a plurality of ramp locks located on one of said vertically extending segments or said rafters, a plurality of apertures located on one of said rafters or said vertical segments, said apertures constructed and arranged to receive said ramp locks forming a connection between said vertical segments and said rafters.