Frame for building skylight - has cleft tubular frame profiles directed towards flat infill plates with fasteners

摘要

The skylight has frame profiles with flat connectors and fasteners maintaining the connectors against the profiles. Retainers fix the fasteners w.r.t the profiles and hold joints between the profile and the fill. The edges of the gutter shaped joints cover both sides of the slit edges of a tubular profile. The retainers bear on the face of the fasteners opposed to the profiles and on a support inside the profile cavity on the edge covered by the joint edge.