| 摘要 |
A ladder attachment consisting of 2 pair of bars with holes, connecting rods, locknuts and washers to an extension ladder it forms a frame on the outsides of the ladder that can be adjustably extended over the ridge of a roof. The attachment allows the ladder to conform to the roof's pitch and be secured to the roof's ridge, or to stabilize the ladder against a wall or over the eve of the roof avoiding damage to the gutters.
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