Solar heat collector

Claim 1

A solar heat collector, comprising, in combination, an A-frame type, enclosing structure having inclined opposite side frames fitted with double glass panels, collector cells behind said panels, and a water tank and wristatic fan inside said structure, for supplying hot water and hot air to a house; a quantity of rip rap rock under said collector cells being covered by sheets of sheet metal and sawdust, for insulation of an interior enclosure of said structure; and a pivotable exterior frame, fitted with a transparent sheet, being hinged to a lower edge of each said side frame, each said exterior frame being a same size and same shape as said side frames, and a tent-like, flexible, transparent sheeting supported upon said structure and exterior frames, said sheeting extending between an apex of said A-frame type structure and the upper edge of each said exterior frames, said sheeting being in a taut position when said exterior frames are outwardly pivoted and in inclined position, so as to form an insulating space between each of said side frames and said exterior frame; and a triangular, flexible, transparent sheet between a side edge of each said side frames and said exterior frame, closing opposite side ends of said space.