JOINT OF INCLINE RAFTER STRUCTURES OF BUILDING SKYLIGHT Russian patent published in 1997 - IPC

FIELD: construction engineering. SUBSTANCE: this relates to buildings provided with skylights. Joint has profiled rib of T-cross section, and mounted on its web is heat insulation insert. It also has flap and symmetrically located supporting profiled members with seat for glazing unit and trough for collecting penetrated moisture. Clamped between heat insulation insert and end face of glazing unit is thermal-insulating flexible sealing member resting by its lower part on flap which is turned upward. Flap is mounted on supporting profiled members and is located at side of profiled rib web, thus forming trough for collecting penetrated moisture in upper part of supporting profiled member in combination with seat for glazing unit. Supporting profiled member is made in the form of horizontal member of Y-cross section and its large vertical post is turned towards profiled rib, and small vertical post is provided with seat for glazing unit. EFFECT: high efficiency. 2 dwg