![]() 12-sided polygon has a cable threaded through the wall sections and rafters.3,710,528) shows a clustered hexagon comprised of an open beam skeletal frame with specialized connector brackets. 2,440,449 uses triangles in his roof system, but illustrates a retaining cable installed around the perimeter of a ten-sided structure. neither of the above solutions can typically be used to retain the walls.roof rafters would not push the walls out, and cause the ridge pole to sag.Ceiling joists and collar ties also serve the purpose of helping hold rafters and exterior walls of buildings together, so that weight loads transferred by roof rafters would not push the walls out, and cause the ridge pole to sag. ![]() This invention relates to prefabricated roof trusses used to enclose buildings, specifically to a new and improved series of roof trusses applicable to a multitude of building shapes and styles.E04B7/20- Roofs consisting of self-supporting slabs, e.g.saddle roofs consisting of prefabricated modules, e.g. E04B7/026- Roofs Roof construction with regard to insulation with plane sloping surfaces, e.g.saddle roofs consisting of a plurality of parallel similar trusses or portal frames E04B7/022- Roofs Roof construction with regard to insulation with plane sloping surfaces, e.g.E04B7/02- Roofs Roof construction with regard to insulation with plane sloping surfaces, e.g.E04B7/00- Roofs Roof construction with regard to insulation.PARTITIONS ROOFS FLOORS CEILINGS INSULATION OR OTHER PROTECTION OF BUILDINGS E04B- GENERAL BUILDING CONSTRUCTIONS WALLS, e.g.Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.) Filing date Publication date Application filed by Individual filed Critical Individual Priority to US11/820,620 priority Critical patent/US20070289229A1/en Publication of US20070289229A1 publication Critical patent/US20070289229A1/en Status Abandoned legal-status Critical Current Links Original Assignee Individual Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.) Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Abandoned Application number US11/820,620 Inventor Albert Aldo Current Assignee (The listed assignees may be inaccurate. Google Patents US20070289229A1 - Triangular roof truss system US20070289229A1 - Triangular roof truss system
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