| 摘要 |
PURPOSE: A swing type pergola is provided to extend a service life by improving the durability of a frame and to fix a bottom plate portion when necessary. CONSTITUTION: A swing type pergola comprises a frame, a roof portion(2), inner vertical bars(4), multiple vertical rotation bars(5), lower vertical shafts, benches, and a bottom plate portion(8). The frame has vertical columns(11). The vertical columns are connected to upper vertical bars(12). The roof portion is fixed to the upper vertical bars. The inner vertical bars are fixed to the inner sides of the upper vertical bars using front and rear connectors(41,42). The vertical rotation bars connected to the front and rear of the inner vertical bars and are rotatable horizontally. The lower vertical shafts connect the bottoms of the vertical rotation bars to each other in a longitudinal direction. The benches are fixed to the top of the lower vertical shafts. The bottom plate portion is arranged between the lower vertical shafts to be movable horizontally. |
