Sloped roof construction for modular building structures

Claim 1

In a mobile modular building structure having a length, width and height, with ends being defined by the shorter dimensioned sides which extend the width of the structure, and sides being defined by the longer dimensioned sides which extend the length of the structure, including a floor portion; upstanding wall members; a generally horizontal roof structure which is substantially rectangular in configuration; and a ceiling extending below said horizontal roof structure defining a space therebetween, the improvement comprising; parapets extending along the upper external edge of said generally horizontal roof structure so as to form a depressed planar upper roof surface therebetween, said planar roof surface being sloped downwardly from a high-sided end thereof towards the opposite low-sided end of said roof structure so as to thereby provide at least one drainage flow passageway extending toward said low-sided end of said roof structure, a drainage gutter being formed along the lower end edge of said sloped roof surface, said parapet including portions covering said gutter and at least one downspout communicating with said gutter for drainage of liquids collected on said upper roof surface, electrical power and utility supply conduits, air conditioning, heating equipment and the like being arranged in said space between the ceiling and roof proximate the low-sided end of said planar roof structure, and vents being provided in the modular building structure proximate the utility equipment in said space in the low-sided end to provide the modular building structure the flexibility of being placed end to end with a second, similar building structure with the high-sided ends adjoining, whereby the open ends are always the low-sided ends having the utilities and vents therein.