EAVE GUTTER ELBOW AND ITS MANUFACTURE
PURPOSE:To facilitate the altering adjustment of a bending angle, and to maintain a sharp outside appearance, and to reduce manufacturing cost. CONSTITUTION:Peripherally cornice-shaped bendable parts 3 are severally provided near both the eave gutter connecting parts 2 of an elbow body 1, and both t...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | PURPOSE:To facilitate the altering adjustment of a bending angle, and to maintain a sharp outside appearance, and to reduce manufacturing cost. CONSTITUTION:Peripherally cornice-shaped bendable parts 3 are severally provided near both the eave gutter connecting parts 2 of an elbow body 1, and both the bendable parts 3 are united at the inside wall corner part 4 of the elbow body 1. In this case, since both the bendable parts 3 are severally provided in a peripheral direction being rectangular to the longitudinal direction of the eave gutter, a vertical bending angle is easily altered and adjusted, and since the bendable parts 3 are united at the inside wall corner part 4 of the elbow body 1, the horizontal bending angle is also easily altered and adjusted. In addition, since the bendable part 3 does not appear at an outside wall corner part, a sharp outside appearance is not impaired, and since both the bendable parts 3 are united without separation, cost reduction is realizable in materials and manufacture. |
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