| 摘要 |
The present disclosure provides a primary stage unit configured for transport on a standard semi-truck trailer including a plurality of lateral supports that engage the ground and lift the primary stage unit off of the trailer, a pair of wheel units that engage the ground and move the primary stage unit to a desired location, a main stage floor that pivots from a substantially vertical stowed position to a substantially horizontal in-use position and moves vertically to a desired height, a roof assembly including a pair of support columns that extend telescopically from a stowed position to an in-use position, and a plurality of roof joists supporting a corresponding plurality of roof panels. |
