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Title: Underground structure for residential and business use
Claims: Claims:
What is claimed is: 1. A subsurface construction including at least one uncovered apertured wall, additional load-bearing walls located at a subsurface level and extending below ground surface to be surrounded by earth on at least two sides of said construction, an unstressed arched roof extending between two of the load-bearing walls and forming between the confronting arches a channel for directing water in each of opposite directions to drain water to a location beyond the outlines of the construction, an overhead layer of earth above the roof line to completely encompass the structure with an earthen layer on at least two sides of the structure, an inverted T-shaped means carried on an internal wall for bracing the roof structure between arch spans by opposing the tendency of the arched span ends to expand under the weight of the overhead earth and providing a common vertical support therefor, elongated pipe drainage means for conducting water away from the vicinity of the base of the structure and away from the roof structure, said roof structure being ribbed with corrugations extending throughout the entire length of the weight-supporting roof spans and being scalloped throughout the entire roof line thereof, said ribbed corrugations radiating from the horizontal axis of the roof structure and being in communication with said water drainage means to direct water from between the earth and the arched roof, and an arcuate cross section member extending across the intersection of the arch spans providing a support surface for said elongated pipe means and to shield the intersection against infiltration of water. 2. The dwelling construction in accordance with claim 1 including a plurality of arches extending across the front of the dwelling and including load-bearing vertical supports extending at the ends of the respective arches at spaced locations across the length and width of the structure. 3. The structure in accordance with claim 1 in which the arch is greater than 180° and the ends of the arch extend downwardly to be on vertical support members at floor level. 4. The dwelling structure in accordance with claim 1 in which the footings for the structure include drainage means below the floor level, and transverse load-bearing beams for supporting the flooring above said drainage level. 5. The structure in accordance with claim 1 wherein the floor level is defined by a poured base forming a continuous base support for the flooring interiorly of said structure. 6. The structure in accordance with claim 1 including a flooring having a plurality of spaced beams which suspend the flooring upwardly from the base level of the structure. 7. The structure in accordance with claim 1 wherein the wall and roof members are constructed of corrugated sheet metal stock. 8. The structure in accordance with claim 1 in which drainage means is disposed at the roof level at the location of the intersection of each arch between the opposite side walls of the structure. Other info: Inventors: Weber, Raymond C. (P.O. Box 108, Ligonier, IN, 46767) Application Number: 06/069281 Filing Date: 1979-08-24 Publication_date: 1982-06-29 Assignee: Weber, Raymond C. Primary Class(es): 52/169.600 52/86, 52/11, D25/33, D25/23, D25/1, 52/630 Other Classes: E04H9/12; E04H9/04; E02D29/00; E04H9/00 US Patent Ref:
Other Refs:
Primary Examiner: Bell, Karl J. Assistant Examiner: Attorney: Fulwider, Patton, Rieber, Lee & Utecht Claims:
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