| 主权项 |
1. A building structure having a roof that is convertible between an open configuration and a closed configuration, the building structure comprising:
a primary frame structure that defines a structure length and a structure width, the primary frame structure including a longitudinal header that extends along the structure length and cross-headers that extend along the structure width, the cross-headers being positioned at opposite first and second ends of the primary frame structure, the longitudinal header being connected to the cross-headers at the first and second ends of the primary frame structure, and the primary frame structure further including columns that support the longitudinal header and the cross-headers at an elevated position above the ground; a plurality of roof sections mounted on the primary frame structure, the roof sections each including a roof panel having a panel length that extends along the structure width and a panel width that extends along the structure length, the roof sections including panel frames that support the panels, the panel frames including primary frame members that support longitudinal edges of the panels, the primary frame members extending along the panel lengths and being positioned on opposite sides of the panel widths, the roof sections including main portions that cover an interior space defined by the primary frame structure, the roof sections also including overhang portions that project outwardly past the longitudinal header, the overhang portions cooperating to form a continuous overhang when the roof is in the closed configuration, the continuous overhang projecting outwardly from the longitudinal header and having an overhang length that extends along the structure length; the plurality of roof sections including first and second stationary roof sections mounted to the primary frame structure adjacent the first and second ends of the primary frame structure; the plurality of roof sections including first and second movable roof sections slidably mounted relative to the primary frame structure along a slide axis that extends along the structure length, the first and second movable roof sections covering a central portion of interior space of the building structure when the roof is in the closed configuration, the first and second movable roof sections overlapping respectively overlapping majorities of the first and second stationary roof sections when the roof is in the open configuration such that the central portion of the interior space is uncovered; and a track that slidably supports the first and second movable roof sections, the track extending along the longitudinal header between the first and second ends of the primary frame structure, the track including first portions that extend across the first and second stationary roof sections at locations above the panels of the first and second stationary roof sections, wherein the first and second movable roof sections ride on the first portions of the track when the roof is moved between the open and closed configurations. |
