| 摘要 |
PROBLEM TO BE SOLVED: To provide a pent-roof structure increased in projecting length without interrupting sunshine more than necessary. SOLUTION: In this pent-roof structure, a floor panel 2 is horizontally disposed on the upper end surface of an outer wall panel 1 in which openings 1a, 1b are formed, the end of the floor panel 2 projects a predetermined length forward from the outer surface of the outer wall panel 1, the projecting portion is joined to the lower end of the sloped roof 5 of a building in the diagonal direction, and the portion of the projecting portion which projects forward from the portion of the sloped roof 5 which is joined to the lower end is a pent-roof part 3. Consequently, the pent-roof part can prevent the sunshine to the openings from being interrupted more than necessary, reduce the amount of the rainwater flowing into the building through the openings and the amount of the rainwater and mud splashed from the ground to the building side, and sufficiently withstand the weight of the snow slipping down on the surface of the sloped roof. COPYRIGHT: (C)2010,JPO&INPIT
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