| 摘要 |
PROBLEM TO BE SOLVED: To provide a rain gutter which can be compactly housed, easily carried, and is applicable to any one of various sized tents, by constituting the rain gutter out of a plurality of parts, and making the same expandable. SOLUTION: A main body 1a to be hung from a folding tent is constituted of three rain gutter parts 4a, 4b, 4c, having flanges 6a, 6b, 6a are formed at both edges, respectively. The rain gutter parts 4a, 4b are fitted to each other at a fitting portion 7a, and the rain gutter parts 4b, 4c at a fitting portion 7b, respectively. At the fitting portion 7a, a flange 6a is fitted into a small space formed in the flange 6b, and a right edge of the rain gutter part 4a and a left edge of the rain gutter part 4b are fitted to each other by the guide of the fitting in the small space, to thereby pinch a waterproof layer stuck in a belt shape to the outside of the rain gutter part 4b. The main body 1a is hung from a pipe 3 by a hook 5. When the tent is used, the rain gutter parts 4a, 4b, 4c are fitted and combined with each other at the fitting portions 7a, 7b, to thereby expand the main body 1a to the maximum. When the tent is removed, the rain gutter parts 4a, 4c are slid, whereby the length of the main body 1a can be reduced to half of the length assumed when expanded.
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