| 摘要 |
Hinged gutter guarding snow, ice and leaves system, it consists of float (1) , (2), (7), float joint (5) and float joint hole block(6). Float bowl (1), (2) (7) are floats with theirs middle and lower parts have same shape as hinged gutter inner shape, there a re floats joint hole (4) in the lower part of float (1) (2) (7). Float (1) (2) (7) are jointed by float jointer (5), the gap between float (1) (2) (7) is bigger than the distance between clips to fasten hinged gutter guarding system. The length of float (1) (2) (7) is shorter than the distance between the clips to fasten hinged gutter guarding system. To p ut these floats in the existed hinged gutter to occupy the space of the hinged gutter guarding system, it can prevent the damage of too much snow or ice in the gutter. It can also prevent damage caused by water flowing into wall through gutter and prevent leaves fell into the gutter and block the gutter.
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