JPH0186618U

JPH0186618U -

Info

Publication number: JPH0186618U
Application number: JP18071587U
Authority: JP
Priority date: 1987-11-27
Filing date: 1987-11-27
Publication date: 1989-06-08

Description

[Brief explanation of the drawing]

第１図は本案ドレンの一例での線図的正面図、
第２図は同上平面図、第３図は取り付け状態を示
す縦断面図、第４図は本考案の他例を示す線図的
正面図、第５図は同上線図的平面図、第６図は従
来例を示す線図的正面図、第７図は同上線図的平
面図、第８図は取り付け状態を示す縦断面図であ
る。１０……本案ドレン、１１……胴部、１２……
雨水流入孔、１３……雨どい、１４……天場、１
５……雨水落し口、１６……上面部、Ｄ……胴部
口径、Ｈ……全体の高さ。 Figure 1 is a diagrammatic front view of an example of the proposed drain;
Fig. 2 is a plan view of the same as above, Fig. 3 is a vertical sectional view showing the installed state, Fig. 4 is a diagrammatic front view showing another example of the present invention, Fig. 5 is a diagrammatic plan view of the above, and Fig. 6 The figure is a diagrammatic front view showing a conventional example, FIG. 7 is a diagrammatic plan view of the same, and FIG. 8 is a longitudinal sectional view showing an attached state. 10...Main drain, 11...Torso, 12...
Rainwater inflow hole, 13... Rain gutter, 14... Tenba, 1
5...Rainwater drain hole, 16...Top part, D...Body diameter, H...Total height.

Claims

[Claims for Utility Model Registration] 1. A cylindrical body with rainwater inflow holes 12 provided on the entire circumference of the body 11, the diameter D and the overall height H.
The drain for a rain gutter is characterized in that its upper end is set to a size that allows it to be fixedly inserted into a rainwater drain opening 15 such as an anchor with its upper end slightly lower than the roof 14 of the rain gutter 13. 2 A rainwater inflow hole 1 is provided at the upper end of the cylindrical body portion 11.
2. The rain gutter drain according to claim 1, wherein the upper surface portion 16 has an upper surface portion 16 having an upper surface portion 16 on the entire surface thereof. 3. The rain gutter drain according to claim 2, wherein the upper surface portion 16 is formed to bulge in an arc shape.