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A factory manufactured building assembled on site, comprising a load bearing structural frame with exterior wall units, floor units, and roof units supported thereon. The various units are assembled on the structural frame using a method that allows simultaneous assembly, or assembly in any desired

A factory manufactured building assembled on site, comprising a load bearing structural frame with exterior wall units, floor units, and roof units supported thereon. The various units are assembled on the structural frame using a method that allows simultaneous assembly, or assembly in any desired order. The wall units are installed using devices which expand into the structural framework. The roof units are installed using devices which clamp onto the structural framework. The floor units rest on ledges formed in the framework and are secured thereto with clamp devices. All electrical, plumbing and mechanical systems are installed in the various floor, wall and roof units at the factory, and are connected together at the site.

대표청구항 ▼

A pre-engineered building of the type having substantially all structural members, wall units, floor units, and roof units, including substantially all windows, door openings and mechanical appurtenances therein, completed simultaneously at the factory for coordinated installation at jobsite, the im

A pre-engineered building of the type having substantially all structural members, wall units, floor units, and roof units, including substantially all windows, door openings and mechanical appurtenances therein, completed simultaneously at the factory for coordinated installation at jobsite, the improvement comprising: two rows of ground supported perimeter column footings substantially equally spaced along opposing walls of a building with perimeter wall footings connecting the column footings, located within an excavated basement area or at ground level; columns affixed to each column footing of a height terminating one story or higher above first floor level and rigid support means connecting the columns at each floor level and tops to form a grid pattern; a poured concrete basement wall supported atop said perimeter wall footing, having a two-level upper end, the lower level being proximal the inside of the building; one or more floor units, supported at each end atop the lower levels of the tops of opposing basement walls; one or more roof units supported at each end atop opposing rigid support means; means for clamping each end of said roof to said rigid support means therealong; and one or more non-load bearing wall units having means for receiving a column affixed along one of its edges and means for expanding against the next adjacent column along its opposing edge, whereby said wall units may be secured between said columns.