| 摘要 |
PURPOSE: A filter apparatus for a gutter is provided to facilitate the removal of deposits from a gutter and prevent the flooding of roads and houses in heavy rain. CONSTITUTION: A filter apparatus for a gutter comprises a filtering box and legs(4). The filtering box has grooves which are formed in the height direction on four corners to drain water and two grooves(5) which are formed on both sides to grip and raise the filtering box. A single leg is attached to the bottom center of the filtering box, four legs are attached to the bottom corners of the filtering box, or two legs are attached to both sides of the bottom of the filtering box. |
