| 摘要 |
PROBLEM TO BE SOLVED: To provide a water collector in which the angle between an eaves gutter and an elbow is adjustable without using a soft bellows tube having a low durability.SOLUTION: A water collector 1 comprises: a drain cylinder 2 provided in a gutter part 10; and an elbow member 3 to which an elbow is connected. A draining opening 12 is formed in a bottom part 11 of the gutter part 10, and the drain cylinder 2 with a diameter reduced toward the lower side projects downward from the peripheral end edge of the draining opening. A plurality of projected stripes 21 for adjustment are provided over a part of the peripheral direction of an outer surface of the drain cylinder 2 in the center axis direction of the drain cylinder 2. On the drain cylinder 2, a fixing projection 22 for holding an end edge part of an inflow entrance 31 of the elbow member 3 is provided at a position diagonal to the fixing projection 22 in the peripheral direction of the outer surface at the same center axial-directional position as that of the projected stripe 21 for adjustment closest to a base end part, and a clearance 23 having a predetermined circumferential directional length is formed between the fixing projection 22 and the projected stripe 21. In the elbow member 3, a short projection 36 having a circumferential directional length equal to or less than the circumferential directional length of the clearance 23 is provided at a position corresponding to the clearance 23. |
