SOLAR COLLECTOR HOUSING BUILDING MEMBERS,METHOD OF BUILDING SOLAR COLLECTOR HOUSING WITH THE BUILDING MEMBERS AND SOLAR COLLECTOR HOUSING BUILT WITH THE BUILDING MEMBERS

摘要

Solar collector housing members comprising a main member having an external guiding portion at its one end, one or more internal ribs towards its said one end a further internal rib towards its other end directly opposite to said one end, a hooking cum inter locking means below the said further internal rib and at least two spaced a part internal screw holes; and a retainer member having a F-shaped cross section, the said main member and retainer member being symmetrically tapered at two directly opposite ends which form mating surfaces of said main member and retainer member.