6466results about "Building roofs" patented technology

An apparatus for attaching a building component to a structure. The apparatus may include a C-shaped support header that is sized to be received on a portion of a structure such as the top plate of a wall. A number of attachment tab assemblies are integrally formed in the support header and protrude therefrom to facilitate attachment of the building components to the support header.

A foldable member in the shape of a tube with at least one predetermined hinge area along the length of the tube and opposing sets of elongated slots in the tube at the hinge area thereof forming separated longitudinal strips of tube material between the slots which fold when subjected to localized buckling forces, each slot of each set of elongated slots separated longitudinally along the length of the tube from each adjacent slot by a bridge element of tube material. A collapsible structure constructed of such foldable members.

The present invention relates to a new type of module in which the floor of the module is integral with the ceiling placement upon the module below it. This invention also provides utilization of temperature top protection a module during shipment. This invention also relates to a construction method where the stabilizing structure for the building including stairs and hallways constructed first, and the module are constructed therein.

In a first embodiment a framed solar panel is retained by a rod inserted through a hole in the panel frame. The rod is attached to the top of a bracket, which is mounted at its bottom to a substantially flat surface. In a second embodiment, a framed solar collector panel is retained by a clip which is designed to fit over the top edge of the frame. The clip is then attached to the top of a second bracket. In a fourth embodiment a tether is fastened between the through hole and the flat surface. These embodiments may be used at either or both ends of the frame. Each embodiment may include a safety tether that is connected between the frame and the bracket.

A passive collimating tubular skylight consisting of a radiant energy-collecting aperture, a radiant energy-delivering aperture, and a radiant energy passageway between these two apertures, the passageway having a specularly reflective interior surface and a configuration to improve the collimation of the radiant energy passing therethrough. The skylight can be configured with the radiant energy-collecting aperture located above the roof of a building, oriented to collect sunlight; and equipped with a sealed weatherproof glazing, with the radiant energy-delivering aperture, or luminaire, located at ceiling level within the building, and equipped with a diffusing glazing; and with the reflective tubular light passageway constructed with a larger cross sectional area near the radiant energy-delivering aperture than near the radiant energy-collecting aperture. In complete accord with the second law of thermodynamics, and as proven by experimental results, the new passive collimating tubular skylight provides significant advantages over the prior art, including better solar energy collection, higher throughput optical efficiency, improved radiant energy collimation, enhanced interior illumination levels, and more precise positional control of the interior illumination.

A building roof tie for attaching roof trusses and rafters to wood top plates in building structures, such roof tie having a sheet metal body with risers and a bridge for overlapping a rafter and flaps for wrapping on the sides of the top plate. Generally triangular shaped reinforcing wings provide strength and stability, allowing the roof tie to be manufactured from different weights of steel. The roof ties are pitched to conform to a variety of framing applications. A plurality of apertures is formed in the roof tie to provide openings for fasteners for connecting the tie to the wood top plate and rafter.