| 摘要 |
PROBLEM TO BE SOLVED: To provide a trash collecting box capable of preventing overflow due to fallen leaves (trash) accumulated in an eaves gutter and enabling the accumulated trash to be safely removed by someone on the ground.SOLUTION: A) A rain water shoot catchment device is formed into a shape of streamline square funnel 1 in order to prevent trash from being caught. As an elbow located immediately below the catchment device 1, an elbow 2 in special eccentric irregular shape with larger radius at a bending part is adopted in order to allow the trash to easily flow out. B) A trash collecting box 4 is arranged on a conductor at a position near the ground.SELECTED DRAWING: Figure 1 |
