초록 ▼

A building system includes a plurality of building panels which are connected together to form a wall structure and are then connected to roof panels to form a roof structure. Each of the panels is formed by rotational molding to form a hollow body. The hollow body can be filled with a foamed insula

A building system includes a plurality of building panels which are connected together to form a wall structure and are then connected to roof panels to form a roof structure. Each of the panels is formed by rotational molding to form a hollow body. The hollow body can be filled with a foamed insulation material. Side edges of the hollow body include either a projection or a correspondingly shaped recess which has a web and a bulbous part of increased width on the outer end of the web so that the panels can be connected only by longitudinal sliding movement. Metal plates are embedded in the top and bottom surfaces for connection to metal plates in the roof panels and to a footing respectively. A rib on the front surface of the panel has a width of the order of one third of the width of the panel and extend from the front surface of the panel substantially equal to the thickness of the panel so as to provide sufficient longitudinal strength in the panel that the weight of the roof can be supported wholly upon the panels. Corner, window and door panels are provided to complete the system.

대표청구항 ▼

A building system comprising a plurality of building panels, each building panel comprising a panel body integrally molded by rotational molding from a synthetic plastics material, said panel body having an outer wall substantially wholly enveloping a hollow interior of the panel body and defining a

A building system comprising a plurality of building panels, each building panel comprising a panel body integrally molded by rotational molding from a synthetic plastics material, said panel body having an outer wall substantially wholly enveloping a hollow interior of the panel body and defining a top surface, two side surfaces, a front surface and a rear surface, the panels each having a height sufficient to extend from a floor level to a roof level of a building, the front surface of at least some of the panels including a longitudinal vertical rib projecting outwardly from the front surface to provide structural strength for the panel so that vertical strength of a wall of a building can be provided solely by the panels, each panel having connecting means on the side surfaces thereof for connection to an adjacent side surface of an adjacent panel wherein the rear surface has a plurality of parallel ribs of less height than said rib on the front surface to allow the attachment of a facing material on the rear surface of the panel body.