JPS5857418U

JPS5857418U - Eave gutter drainage device

Info

Publication number: JPS5857418U
Application number: JP15209581U
Authority: JP
Inventors: 敏男酒井
Original assignee: 東洋化学株式会社
Priority date: 1981-10-13
Filing date: 1981-10-13
Publication date: 1983-04-19

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１図は本案品の分解断面図、第２図および第３図は同
上断面図、第４図は従来品の断面図を示すものである。１・・・・・・軒樋、２・・・・・・排水孔、３．３′
・・・・・・係止鍔、４・・・・・・雄ねじ、５・・・
・・・内筒、６・・・・・・雌ねじ、７・・・・・・外
筒、８・・・・・・竪樋、９・・・・・・接合筒、１０
・・・　　　　　、・・・スカート。FIG. 1 is an exploded sectional view of the proposed product, FIGS. 2 and 3 are sectional views of the same, and FIG. 4 is a sectional view of the conventional product. 1...Eave gutter, 2...Drain hole, 3.3'
...Locking collar, 4...Male thread, 5...
... Inner cylinder, 6 ... Female thread, 7 ... Outer cylinder, 8 ... Vertical pipe, 9 ... Joint cylinder, 10
... , ...skirt.

Claims

[Scope of utility model registration request]

An inner cylinder with a locking flange at the upper end and a male thread on the outer peripheral wall is inserted from above into a drainage hole drilled in the bottom wall of the eaves gutter, and an inner cylinder with a locking flange at the upper end and a male thread on the outer peripheral wall is inserted from above. An outer cylinder having a female thread corresponding to the male thread described above is screwed onto the inner cylinder so as to sandwich the peripheral edge of the drain hole with both locking collars, and a downpipe is connected to the inner cylinder or the outer cylinder. A connecting cylinder having a smaller diameter than the inner cylinder and to which the downpipe is to be connected to the inner circumferential wall is suspended from the lower end of the inner cylinder, and a connecting cylinder having approximately the same diameter as the outer cylinder is suspended from the lower end of the outer cylinder. An eaves gutter drainage device comprising a skirt having substantially the same length as a joint tube and a skirt to which a vertical gutter is to be connected, hanging from an inner circumferential wall surface.