| 摘要 |
PURPOSE: A gutter for a building is provided to prevent an eaves gutter from collapsing by preventing foreign materials, such as leaves and snow, from being piled up on the eaves gutter. CONSTITUTION: A gutter for a building comprises an eaves gutter(100), collecting gutters(200), a drive motor, and a guide plate(500). The eaves gutter is installed between the collecting gutters and has rotary plates(110). The rotary plates have rotary rollers(111) coupled to rails. The collecting gutters have connecting holes(210). The drive motor is formed in the bottom of an eaves and has a drive gear. The guide plate is rotatably installed between the collecting gutters. |
